diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..249d5b2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,72 @@
+# Created by .ignore support plugin (hsz.mobi)
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff:
+.idea
+.idea/**/tasks.xml
+.idea/dictionaries
+
+# Sensitive or high-churn files:
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.xml
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+# Gradle:
+.idea/**/gradle.xml
+# CMake
+cmake-build-debug/
+
+# Mongo Explorer plugin:
+.idea/**/mongoSettings.xml
+
+## File-based project format:
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+### Java template
+# Compiled class file
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+# custom
+*.iml
+
+**/target
diff --git a/Dubbo-Demo/Service-Client/pom.xml b/Dubbo-Demo/Service-Client/pom.xml
new file mode 100644
index 0000000..bac9551
--- /dev/null
+++ b/Dubbo-Demo/Service-Client/pom.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>cn.mrdear.dubbo</groupId>
+        <artifactId>Dubbo-Demo</artifactId>
+        <version>1.0.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>Service-Client</artifactId>
+
+
+</project>
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Client/src/main/java/cn/mrdear/client/dto/UserDTO.java b/Dubbo-Demo/Service-Client/src/main/java/cn/mrdear/client/dto/UserDTO.java
new file mode 100644
index 0000000..72dd1ce
--- /dev/null
+++ b/Dubbo-Demo/Service-Client/src/main/java/cn/mrdear/client/dto/UserDTO.java
@@ -0,0 +1,31 @@
+package cn.mrdear.client.dto;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 用户DTO,用于Service层传输
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+@Data
+public class UserDTO implements Serializable{
+
+  private static final long serialVersionUID = 4086492518942464226L;
+
+  private Long id;
+
+  private String username;
+
+  private String password;
+
+  private Integer age;
+
+  private String nickname;
+
+  private String mail;
+
+  private String memo;
+
+}
diff --git a/Dubbo-Demo/Service-Client/src/main/java/cn/mrdear/client/service/IUserService.java b/Dubbo-Demo/Service-Client/src/main/java/cn/mrdear/client/service/IUserService.java
new file mode 100644
index 0000000..1edd92f
--- /dev/null
+++ b/Dubbo-Demo/Service-Client/src/main/java/cn/mrdear/client/service/IUserService.java
@@ -0,0 +1,37 @@
+package cn.mrdear.client.service;
+
+import cn.mrdear.client.dto.UserDTO;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 用户服务,一般都会在返回层再包裹一层,这里简而化之
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+public interface IUserService {
+
+  /**
+   * 根据id查找
+   */
+  UserDTO findById(Long id);
+
+  /**
+   * 根据id批量查询
+   */
+  List<UserDTO> queryByIds(Collection<Long> ids);
+
+  /**
+   * 更新用户
+   * @return 返回更新后的实体
+   */
+  UserDTO updateById(UserDTO userDTO);
+
+  /**
+   * 根据id删除用户
+   */
+  Boolean deleteById(Long id);
+
+
+}
diff --git a/Dubbo-Demo/Service-Consumer/pom.xml b/Dubbo-Demo/Service-Consumer/pom.xml
new file mode 100644
index 0000000..c8ba829
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/pom.xml
@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>cn.mrdear.dubbo</groupId>
+        <artifactId>Dubbo-Demo</artifactId>
+        <version>1.0.0</version>
+    </parent>
+    <packaging>war</packaging>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>Service-Consumer</artifactId>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>cn.mrdear.dubbo</groupId>
+            <artifactId>Service-Client</artifactId>
+            <version>1.0.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.netflix.hystrix</groupId>
+            <artifactId>hystrix-javanica</artifactId>
+            <version>1.5.12</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-annotations</artifactId>
+            <version>2.8.1</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-core</artifactId>
+            <version>2.8.6</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.8.6</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>4.3.2.RELEASE</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <version>4.3.2.RELEASE</version>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+            <version>4.3.2.RELEASE</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <version>4.3.2.RELEASE</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>dubbo</artifactId>
+            <version>2.5.3</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>spring</artifactId>
+                    <groupId>org.springframework</groupId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.101tec</groupId>
+            <artifactId>zkclient</artifactId>
+            <version>0.10</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/controller/UserController.java b/Dubbo-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/controller/UserController.java
new file mode 100644
index 0000000..9593c2d
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/controller/UserController.java
@@ -0,0 +1,27 @@
+package cn.mrdear.consumer.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+import cn.mrdear.client.dto.UserDTO;
+import cn.mrdear.consumer.manager.UserManager;
+
+import javax.annotation.Resource;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/14
+ */
+@RestController
+public class UserController {
+
+  @Resource
+  private UserManager userManager;
+
+  @GetMapping("/user/{id}")
+  public UserDTO getUserById(@PathVariable Long id) {
+    UserDTO userDTO = userManager.findById(id);
+    return userDTO;
+  }
+}
diff --git a/Dubbo-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/manager/UserManager.java b/Dubbo-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/manager/UserManager.java
new file mode 100644
index 0000000..900368e
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/manager/UserManager.java
@@ -0,0 +1,17 @@
+package cn.mrdear.consumer.manager;
+
+import cn.mrdear.client.dto.UserDTO;
+
+/**
+ * manager
+ * @author Niu Li
+ * @since 2017/6/13
+ */
+
+public interface UserManager {
+
+  UserDTO findById(Long id);
+
+  UserDTO findByIdBack(Long id);
+
+}
diff --git a/Dubbo-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/manager/impl/UserManagerImpl.java b/Dubbo-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/manager/impl/UserManagerImpl.java
new file mode 100644
index 0000000..572c407
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/manager/impl/UserManagerImpl.java
@@ -0,0 +1,51 @@
+package cn.mrdear.consumer.manager.impl;
+
+import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
+
+import org.springframework.stereotype.Service;
+
+import cn.mrdear.client.dto.UserDTO;
+import cn.mrdear.client.service.IUserService;
+import cn.mrdear.consumer.manager.UserManager;
+
+import javax.annotation.Resource;
+
+import java.util.Objects;
+
+/**
+ * manager调用远程RPC组装数据,此处调试只是再加一层封装
+ * @author Niu Li
+ * @since 2017/6/13
+ */
+@Service
+public class UserManagerImpl implements UserManager {
+
+  @Resource
+  private IUserService userService;
+
+  @Override
+  @HystrixCommand(groupKey = "user", fallbackMethod = "findByIdBack")
+  public UserDTO findById(Long id) {
+    if (Objects.equals(id, 1L)) {
+      try {
+        Thread.sleep(1000000);
+      } catch (InterruptedException e) {
+        // do nothing
+      }
+    }
+    if (Objects.equals(id, 2L)) {
+      throw new RuntimeException("熔断测试");
+    }
+    return userService.findById(id);
+  }
+
+  public UserDTO findByIdBack(Long id) {
+    System.err.println("findByIdBack");
+    UserDTO userDTO = new UserDTO();
+    userDTO.setAge(1);
+    userDTO.setUsername("备用用户");
+    return userDTO;
+  }
+
+
+}
diff --git a/Dubbo-Demo/Service-Consumer/src/main/resources/applicationContext.xml b/Dubbo-Demo/Service-Consumer/src/main/resources/applicationContext.xml
new file mode 100644
index 0000000..4ddd015
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/main/resources/applicationContext.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:task="http://www.springframework.org/schema/task"
+       xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
+       xmlns:aop="http://www.springframework.org/schema/aop"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd   http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd     http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">
+
+    <!-- 启用注解 -->
+    <context:annotation-config/>
+    <!--启动定时器-->
+    <task:annotation-driven/>
+
+    <context:component-scan base-package="cn.mrdear.consumer"/>
+
+    <!--断路器配置-->
+    <aop:aspectj-autoproxy/>
+    <bean id="hystrixAspect"
+          class="com.netflix.hystrix.contrib.javanica.aop.aspectj.HystrixCommandAspect"/>
+
+    <!-- 提供方应用信息，用于计算依赖关系 -->
+    <dubbo:application name="user_consumer" />
+
+    <!-- 使用zookeeper注册中心暴露服务地址 -->
+    <dubbo:registry address="zookeeper://127.0.0.1:2181" />
+
+    <!--配置本地地址-->
+    <dubbo:protocol host="127.0.0.1"/>
+
+    <!-- 声明需要暴露的服务接口 -->
+    <dubbo:reference interface="cn.mrdear.client.service.IUserService" id="userService"
+                     check="false" retries="2" cluster="failover" loadbalance="roundrobin"
+                     cache="lru" version="1.0.0"/>
+
+</beans>
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Consumer/src/main/resources/dispatcher-servlet.xml b/Dubbo-Demo/Service-Consumer/src/main/resources/dispatcher-servlet.xml
new file mode 100644
index 0000000..9b9a484
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/main/resources/dispatcher-servlet.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"
+       xmlns:contents="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
+
+    <!-- 自动扫描该包，使SpringMVC认为包下用了@controller注解的类是控制器 -->
+    <contents:component-scan base-package="cn.mrdear.consumer.controller"/>
+
+    <!-- 启用默认配置 -->
+    <mvc:annotation-driven/>
+
+    <!-- 对模型视图名称的解析，即在模型视图名称添加前后缀(如果最后一个还是表示文件夹,则最后的斜杠不要漏了) 使用JSP-->
+    <!-- 默认的视图解析器 在上边的解析错误时使用 (默认使用html)- -->
+    <bean id="defaultViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
+        <!--可以使用jstl标签-->
+        <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
+        <property name="prefix" value="/WEB-INF/view/"/><!--设置JSP文件的目录位置-->
+        <property name="suffix" value=".jsp"/>
+    </bean>
+</beans>
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Consumer/src/main/webapp/WEB-INF/view/error.jsp b/Dubbo-Demo/Service-Consumer/src/main/webapp/WEB-INF/view/error.jsp
new file mode 100644
index 0000000..e9ea535
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/main/webapp/WEB-INF/view/error.jsp
@@ -0,0 +1,16 @@
+<%--
+  Created by IntelliJ IDEA.
+  User: niuli
+  Date: 2017/4/19
+  Time: 09:45
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Title</title>
+</head>
+<body>
+<h1>Error 页面</h1>
+</body>
+</html>
diff --git a/Dubbo-Demo/Service-Consumer/src/main/webapp/WEB-INF/web.xml b/Dubbo-Demo/Service-Consumer/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000..f1339a6
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
+         version="3.1">
+
+  <!--配置获取项目的根路径,java类中使用System.getProperty("web.root")-->
+  <context-param>
+    <param-name>webAppRootKey</param-name>
+    <param-value>web.root</param-value>
+  </context-param>
+  <context-param>
+    <param-name>contextConfigLocation</param-name>
+    <param-value>classpath:applicationContext.xml</param-value>
+  </context-param>
+
+  <!--配置spring编码-->
+  <!-- 配置字符编码过滤器，编码格式设为UTF-8，避免中文乱码 -->
+  <filter>
+    <filter-name>encodingFilter</filter-name>
+    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
+    <init-param>
+      <param-name>encoding</param-name>
+      <param-value>UTF-8</param-value> <!--设置你想用的字符集，我这里用的是UTF-8-->
+    </init-param>
+    <!--强制使用该编码-->
+    <init-param>
+      <param-name>forceEncoding</param-name>
+      <param-value>true</param-value>
+    </init-param>
+  </filter>
+  <filter-mapping>
+    <filter-name>encodingFilter</filter-name>
+    <url-pattern>/*</url-pattern> <!--设置你想过滤的页面或者是Servlet，根据自己的需要配置-->
+  </filter-mapping>
+
+  <listener>
+    <listener-class>org.springframework.web.util.WebAppRootListener</listener-class>
+  </listener>
+  <listener>
+    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+  </listener>
+  <!-- 主要负责处理由　JavaBeans Introspector的使用而引起的缓冲泄露。spring中对它的描述如下：它是一个在web应用关闭的时候,清除JavaBeans Introspector的监听器.web.xml中注册这个listener.可以保证在web 应用关闭的时候释放与掉这个web 应用相关的class loader 和由它管理的类如果你使用了JavaBeans Introspector来分析应用中的类,Introspector 缓冲中会保留这些类的引用.结果在你的应用关闭的时候,这些类以及web 应用相关的class loader没有被垃圾回收.不幸的是,清除Introspector的唯一方式是刷新整个缓冲. -->
+  <listener>
+    <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
+  </listener>
+
+
+  <!--配置springMVC-->
+  <servlet>
+    <servlet-name>dispatcher</servlet-name>
+    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+    <init-param>
+      <param-name>contextConfigLocation</param-name>
+      <!--配置文件的路径-->
+      <param-value>classpath:dispatcher-servlet.xml</param-value>
+    </init-param>
+    <load-on-startup>1</load-on-startup>
+  </servlet>
+  <servlet-mapping>
+    <servlet-name>dispatcher</servlet-name>
+    <url-pattern>/</url-pattern>
+  </servlet-mapping>
+
+</web-app>
diff --git a/Dubbo-Demo/Service-Consumer/src/main/webapp/index.jsp b/Dubbo-Demo/Service-Consumer/src/main/webapp/index.jsp
new file mode 100644
index 0000000..fa47f72
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/main/webapp/index.jsp
@@ -0,0 +1,17 @@
+<%--
+  Created by IntelliJ IDEA.
+  User: NL
+  Date: 2017/1/23
+  Time: 9:09
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title></title>
+</head>
+<body>
+<h2>Hello World!</h2>
+<h3>请访问/user/{id}测试</h3>
+</body>
+</html>
diff --git a/Dubbo-Demo/Service-Consumer/src/test/java/cn/mrdear/test/UserManagerTest.java b/Dubbo-Demo/Service-Consumer/src/test/java/cn/mrdear/test/UserManagerTest.java
new file mode 100644
index 0000000..bfe506b
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/test/java/cn/mrdear/test/UserManagerTest.java
@@ -0,0 +1,31 @@
+package cn.mrdear.test;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import cn.mrdear.client.dto.UserDTO;
+import cn.mrdear.consumer.manager.UserManager;
+
+import javax.annotation.Resource;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/13
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations = "classpath:applicationContext.xml")
+public class UserManagerTest {
+
+  @Resource
+  private UserManager userManager;
+
+
+  @Test
+  public void testFindById() {
+    UserDTO userDTO = userManager.findById(1L);
+    Assert.assertNotNull(userDTO);
+  }
+}
diff --git a/Dubbo-Demo/Service-Consumer/src/test/resources/applicationContext.xml b/Dubbo-Demo/Service-Consumer/src/test/resources/applicationContext.xml
new file mode 100644
index 0000000..5a693f6
--- /dev/null
+++ b/Dubbo-Demo/Service-Consumer/src/test/resources/applicationContext.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:task="http://www.springframework.org/schema/task"
+       xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd   http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd     http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
+
+    <!-- 启用注解 -->
+    <context:annotation-config/>
+    <!--启动定时器-->
+    <task:annotation-driven/>
+
+    <context:component-scan base-package="cn.mrdear.consumer"/>
+
+
+    <!-- 提供方应用信息，用于计算依赖关系 -->
+    <dubbo:application name="user_consumer" />
+
+    <!-- 使用zookeeper注册中心暴露服务地址 -->
+    <dubbo:registry address="zookeeper://127.0.0.1:2181" />
+
+    <!-- 声明需要暴露的服务接口 -->
+    <dubbo:reference interface="cn.mrdear.client.service.IUserService" id="userService"
+                     check="false" version="1.0.0"/>
+
+</beans>
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Provider/pom.xml b/Dubbo-Demo/Service-Provider/pom.xml
new file mode 100644
index 0000000..97f5cb5
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/pom.xml
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>cn.mrdear.dubbo</groupId>
+        <artifactId>Dubbo-Demo</artifactId>
+        <version>1.0.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>Service-Provider</artifactId>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>cn.mrdear.dubbo</groupId>
+            <artifactId>Service-Client</artifactId>
+            <version>1.0.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>dubbo</artifactId>
+            <version>2.5.3</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.springframework</groupId>
+                    <artifactId>spring</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.javassist</groupId>
+                    <artifactId>javassist</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.101tec</groupId>
+            <artifactId>zkclient</artifactId>
+            <version>0.10</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <version>1.4.187</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>4.3.2.RELEASE</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <version>4.3.2.RELEASE</version>
+        </dependency>
+        <!--aspectj start-->
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjweaver</artifactId>
+            <version>1.8.6</version>
+        </dependency>
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjrt</artifactId>
+            <version>1.8.6</version>
+        </dependency>
+        <!--aspectj end-->
+        <!--cglib start-->
+        <dependency>
+            <groupId>cglib</groupId>
+            <artifactId>cglib</artifactId>
+            <version>3.2.2</version>
+        </dependency>
+        <!--cglib end-->
+        <!--hibernate start-->
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-core</artifactId>
+            <version>5.1.0.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-entitymanager</artifactId>
+            <version>5.1.0.Final</version>
+        </dependency>
+        <!--hibernate end-->
+        <!--mysql start-->
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>5.1.34</version>
+        </dependency>
+        <!--mysql end-->
+        <!--alibaba start-->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>druid</artifactId>
+            <version>1.0.19</version>
+        </dependency>
+        <!--alibaba end-->
+
+        <!--JPA start-->
+        <dependency>
+            <groupId>org.springframework.data</groupId>
+            <artifactId>spring-data-jpa</artifactId>
+            <version>1.10.4.RELEASE</version>
+        </dependency>
+        <!--JPA end-->
+
+    </dependencies>
+</project>
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/Application.java b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/Application.java
new file mode 100644
index 0000000..cbebadb
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/Application.java
@@ -0,0 +1,17 @@
+package cn.mrdear.provider;
+
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+import java.io.IOException;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+public class Application {
+  public static void main(String[] args) throws IOException {
+    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
+    context.start();
+    System.in.read(); // 为保证服务一直开着，利用输入流的阻塞来模拟
+  }
+}
diff --git a/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/convert/UserConvert.java b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/convert/UserConvert.java
new file mode 100644
index 0000000..67ae9ca
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/convert/UserConvert.java
@@ -0,0 +1,42 @@
+package cn.mrdear.provider.convert;
+
+import org.springframework.beans.BeanUtils;
+import org.springframework.util.CollectionUtils;
+
+import cn.mrdear.client.dto.UserDTO;
+import cn.mrdear.provider.domain.User;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+public class UserConvert {
+
+  public static UserDTO toDTO(User user) {
+    UserDTO userDTO = new UserDTO();
+    BeanUtils.copyProperties(user,userDTO);
+    return userDTO;
+  }
+
+
+  public static List<UserDTO> toDTOS(List<User> users) {
+    if (CollectionUtils.isEmpty(users)) {
+      return new ArrayList<>(1);
+    }
+    List<UserDTO> results = new ArrayList<>();
+    return users.stream().map(UserConvert::toDTO)
+        .collect(Collectors.toList());
+  }
+
+
+  public static User toDO(UserDTO userDTO) {
+    User user = new User();
+    BeanUtils.copyProperties(userDTO,user);
+    return user;
+  }
+
+}
diff --git a/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/dao/UserRepository.java b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/dao/UserRepository.java
new file mode 100644
index 0000000..6b068b4
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/dao/UserRepository.java
@@ -0,0 +1,24 @@
+package cn.mrdear.provider.dao;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import cn.mrdear.provider.domain.User;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * JPA repo层
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+public interface UserRepository extends JpaRepository<User,Long>{
+
+  User findById(Long id);
+
+  @Query("select p from User p where id in (?1)")
+  List<User> queryByIds(Collection<Long> ids);
+
+
+}
diff --git a/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/domain/User.java b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/domain/User.java
new file mode 100644
index 0000000..81849e5
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/domain/User.java
@@ -0,0 +1,39 @@
+package cn.mrdear.provider.domain;
+
+import lombok.Data;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+import java.io.Serializable;
+
+/**
+ * 用户实体类,对应数据库
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+@Data
+@Entity
+@Table(name = "user")
+public class User implements Serializable{
+
+  private static final long serialVersionUID = 1793488098966504793L;
+  @Id
+  @GeneratedValue
+  private Long id;
+
+  private String username;
+
+  private String password;
+
+  private Integer age;
+
+  private String nickname;
+
+  private String mail;
+
+  private String memo;
+
+}
diff --git a/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/service/UserServiceImpl.java b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/service/UserServiceImpl.java
new file mode 100644
index 0000000..082f809
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/java/cn/mrdear/provider/service/UserServiceImpl.java
@@ -0,0 +1,51 @@
+package cn.mrdear.provider.service;
+
+import com.alibaba.dubbo.config.annotation.Service;
+
+import cn.mrdear.client.dto.UserDTO;
+import cn.mrdear.client.service.IUserService;
+import cn.mrdear.provider.convert.UserConvert;
+import cn.mrdear.provider.dao.UserRepository;
+import cn.mrdear.provider.domain.User;
+
+import javax.annotation.Resource;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 用户服务的具体实现,作为服务提供方提供出去
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+@Service(version = "1.0.0")
+public class UserServiceImpl implements IUserService {
+
+  @Resource
+  private UserRepository userRepository;
+
+  @Override
+  public UserDTO findById(Long id) {
+    User user = userRepository.findById(id);
+    return UserConvert.toDTO(user);
+  }
+
+  @Override
+  public List<UserDTO> queryByIds(Collection<Long> ids) {
+    List<User> users = userRepository.queryByIds(ids);
+    return UserConvert.toDTOS(users);
+  }
+
+  @Override
+  public UserDTO updateById(UserDTO userDTO) {
+    User user = UserConvert.toDO(userDTO);
+    userRepository.save(user);
+    return this.findById(userDTO.getId());
+  }
+
+  @Override
+  public Boolean deleteById(Long id) {
+    userRepository.delete(id);
+    return true;
+  }
+}
diff --git a/Dubbo-Demo/Service-Provider/src/main/resources/applicationContext.xml b/Dubbo-Demo/Service-Provider/src/main/resources/applicationContext.xml
new file mode 100644
index 0000000..c811fad
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/resources/applicationContext.xml
@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:task="http://www.springframework.org/schema/task"
+       xmlns:cache="http://www.springframework.org/schema/cache"
+       xmlns:jpa="http://www.springframework.org/schema/data/jpa"
+       xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
+       xmlns:jdbc="http://www.springframework.org/schema/jdbc"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd   http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd     http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd">
+
+    <!-- 启用注解 -->
+    <context:annotation-config />
+    <!--启动定时器-->
+    <task:annotation-driven/>
+
+    <context:component-scan base-package="cn.mrdear.provider" />
+
+    <!-- 加载数据库配置文件 -->
+    <context:property-placeholder location="classpath:db.properties"/>
+    <!--配置数据库连接池Druid-->
+    <!--<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close">-->
+        <!--&lt;!&ndash; 数据库基本信息配置 &ndash;&gt;-->
+        <!--<property name="url" value="${jdbc.url}" />-->
+        <!--<property name="username" value="${jdbc.username}" />-->
+        <!--<property name="password" value="${jdbc.password}" />-->
+        <!--<property name="driverClassName" value="${jdbc.driver}" />-->
+        <!--<property name="filters" value="${filters}" />-->
+        <!--&lt;!&ndash; 最大并发连接数 &ndash;&gt;-->
+        <!--<property name="maxActive" value="${maxActive}" />-->
+        <!--&lt;!&ndash; 初始化连接数量 &ndash;&gt;-->
+        <!--<property name="initialSize" value="${initialSize}" />-->
+        <!--&lt;!&ndash; 配置获取连接等待超时的时间 &ndash;&gt;-->
+        <!--<property name="maxWait" value="${maxWait}" />-->
+        <!--&lt;!&ndash; 最小空闲连接数 &ndash;&gt;-->
+        <!--<property name="minIdle" value="${minIdle}" />-->
+        <!--&lt;!&ndash; 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 &ndash;&gt;-->
+        <!--<property name="timeBetweenEvictionRunsMillis" value="${timeBetweenEvictionRunsMillis}" />-->
+        <!--&lt;!&ndash; 配置一个连接在池中最小生存的时间，单位是毫秒 &ndash;&gt;-->
+        <!--<property name="minEvictableIdleTimeMillis" value="${minEvictableIdleTimeMillis}" />-->
+        <!--<property name="validationQuery" value="SELECT 1" />-->
+        <!--<property name="testWhileIdle" value="${testWhileIdle}" />-->
+        <!--<property name="testOnBorrow" value="${testOnBorrow}" />-->
+        <!--<property name="testOnReturn" value="${testOnReturn}" />-->
+        <!--<property name="maxOpenPreparedStatements" value="${maxOpenPreparedStatements}" />-->
+        <!--&lt;!&ndash; 打开removeAbandoned功能 &ndash;&gt;-->
+        <!--<property name="removeAbandoned" value="${removeAbandoned}" />-->
+        <!--&lt;!&ndash; 1800秒，也就是30分钟 &ndash;&gt;-->
+        <!--<property name="removeAbandonedTimeout" value="${removeAbandonedTimeout}" />-->
+        <!--&lt;!&ndash; 关闭abanded连接时输出错误日志 &ndash;&gt;-->
+        <!--<property name="logAbandoned" value="${logAbandoned}" />-->
+    <!--</bean>-->
+
+    <bean id="dataSource" class="org.h2.jdbcx.JdbcConnectionPool"
+          destroy-method="dispose">
+        <constructor-arg>
+            <bean class="org.h2.jdbcx.JdbcDataSource">
+                <!-- 内存模式 -->
+                <property name="URL" value="jdbc:h2:mem:test;MODE=MySql;DB_CLOSE_DELAY=-1" />
+                <!-- 文件模式 -->
+                 <!--<property name="URL" value="jdbc:h2:testRestDB" /> -->
+                <property name="user" value="sa" />
+                <property name="password" value="sa" />
+            </bean>
+        </constructor-arg>
+    </bean>
+
+    <!-- 初始化数据表结构 -->
+    <jdbc:initialize-database data-source="dataSource"
+                              ignore-failures="ALL">
+        <jdbc:script location="classpath:/h2/schema.sql" />
+        <jdbc:script location="classpath:/h2/data.sql" />
+    </jdbc:initialize-database>
+
+    <!--第二步-->
+    <!--定义实体的工厂bean-->
+    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
+        <property name="dataSource" ref="dataSource"/>
+        <!--实体类位置-->
+        <property name="packagesToScan" value="cn.mrdear.provider.domain"/>
+        <!--持久化单元名-->
+        <property name="persistenceUnitName" value="TestJPA" />
+        <!--JPA提供者-->
+        <property name="persistenceProviderClass" value="org.hibernate.ejb.HibernatePersistence"/>
+        <!--JPA属性-->
+        <property name="jpaProperties">
+            <props>
+                <!--配置方言-->
+                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
+                <!--激活查询日志功能-->
+                <prop key="hibernate.show_sql">false</prop>
+                <!--优雅地输出Sql-->
+                <prop key="hibernate.format_sql">false</prop>
+                <!--添加一条解释型标注-->
+                <prop key="hibernate.use_sql_comments">false</prop>
+                <!--配置如何根据java模型生成数据库表结构,常用update,validate-->
+                <prop key="hibernate.hbm2ddl.auto">none</prop>
+            </props>
+        </property>
+    </bean>
+
+
+    <!--第三步-->
+    <!--定义事务管理器-->
+    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
+        <property name="dataSource" ref="dataSource"/>
+        <property name="entityManagerFactory" ref="entityManagerFactory"/>
+    </bean>
+
+    <!--第四步-->
+    <!--定义repository接口的存放目录-->
+    <!--定义接口实现的后缀，通常用Impl-->
+    <!--定义实体工厂的引用-->
+    <!--定义事务管理器的引用-->
+    <jpa:repositories base-package="cn.mrdear.provider.dao"
+                      repository-impl-postfix="Impl"
+                      entity-manager-factory-ref="entityManagerFactory"
+                      transaction-manager-ref="transactionManager"/>
+
+    <!-- 具体的实现bean -->
+    <bean id="userService" class="cn.mrdear.provider.service.UserServiceImpl" />
+
+    <!-- 提供方应用信息，用于计算依赖关系 -->
+    <dubbo:application name="user_provider" />
+
+    <!-- 使用zookeeper注册中心暴露服务地址,即zookeeper的所在服务器ip地址和端口号 -->
+    <dubbo:registry address="zookeeper://127.0.0.1:2181" />
+
+    <!-- 用dubbo协议在20880端口暴露服务 -->
+    <dubbo:protocol name="dubbo" host="192.168.137.78" port="20881" />
+
+    <!-- 声明需要暴露的服务接口 -->
+    <dubbo:service interface="cn.mrdear.client.service.IUserService"
+                   ref="userService" version="1.0.0"/>
+</beans>
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Provider/src/main/resources/db.properties b/Dubbo-Demo/Service-Provider/src/main/resources/db.properties
new file mode 100644
index 0000000..2228684
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/resources/db.properties
@@ -0,0 +1,24 @@
+jdbc.driver=com.mysql.jdbc.Driver
+jdbc.url=jdbc:mysql://127.0.0.1:3306/ssm?useUnicode=true&characterEncoding=utf8&characterSetResults\
+  =utf8
+jdbc.username=root
+jdbc.password=7946521
+
+filters:stat
+
+maxActive:20
+initialSize:1
+maxWait:60000
+minIdle:10
+
+timeBetweenEvictionRunsMillis:60000
+minEvictableIdleTimeMillis:300000
+
+testWhileIdle:true
+testOnBorrow:false
+testOnReturn:false
+
+maxOpenPreparedStatements:20
+removeAbandoned:true
+removeAbandonedTimeout:1800
+logAbandoned:true
diff --git a/Dubbo-Demo/Service-Provider/src/main/resources/h2/data.sql b/Dubbo-Demo/Service-Provider/src/main/resources/h2/data.sql
new file mode 100644
index 0000000..a09f7a8
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/resources/h2/data.sql
@@ -0,0 +1,6 @@
+INSERT INTO user (username, password, age, nickname, mail, memo) VALUES ('zhangsan',
+ '123456', 18, '张三', '1111@qq.com', 'hahahah');
+INSERT INTO user (username, password, age, nickname, mail, memo) VALUES ('lis',
+'123456', 19, '李四', '123131@qq.com', 'xixiixxi');
+INSERT INTO user (username, password, age, nickname, mail, memo) VALUES ('wanger',
+'123456', 29, '王二', '12131984@qq.com', 'dqdh');
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Provider/src/main/resources/h2/schema.sql b/Dubbo-Demo/Service-Provider/src/main/resources/h2/schema.sql
new file mode 100644
index 0000000..8de82c2
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/resources/h2/schema.sql
@@ -0,0 +1,10 @@
+DROP TABLE user if exist;
+create table user (
+  id INT(11) AUTO_INCREMENT PRIMARY KEY ,
+  username VARCHAR(255),
+  password VARCHAR(255),
+  age INT(3),
+  nickname VARCHAR(255),
+  mail VARCHAR(255),
+  memo VARCHAR(255),
+  );
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Provider/src/main/resources/logback.xml b/Dubbo-Demo/Service-Provider/src/main/resources/logback.xml
new file mode 100644
index 0000000..d68cd15
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/main/resources/logback.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+
+    <property name="LOG_HOME" value="logs" />
+
+    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+            <pattern>%d{HH:mm:ss} [%t] %logger{5} [%line] %p - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <!-- project level -->
+    <logger name="cn.mrdear" level="DEBUG" />
+
+    <root level="DEBUG" >
+        <appender-ref ref="console" />
+    </root>
+
+</configuration>
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Provider/src/test/java/cn/mrdear/test/UserServiceTest.java b/Dubbo-Demo/Service-Provider/src/test/java/cn/mrdear/test/UserServiceTest.java
new file mode 100644
index 0000000..3a50744
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/test/java/cn/mrdear/test/UserServiceTest.java
@@ -0,0 +1,31 @@
+package cn.mrdear.test;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import cn.mrdear.client.dto.UserDTO;
+import cn.mrdear.provider.service.UserServiceImpl;
+
+import javax.annotation.Resource;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/13
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations = "classpath:applicationContext.xml")
+public class UserServiceTest {
+
+  @Resource
+  private UserServiceImpl userService;
+
+  @Test
+  public void testFindById() {
+    UserDTO userDTO = userService.findById(1L);
+    Assert.assertNotNull(userDTO);
+  }
+
+}
diff --git a/Dubbo-Demo/Service-Provider/src/test/resources/applicationContext.xml b/Dubbo-Demo/Service-Provider/src/test/resources/applicationContext.xml
new file mode 100644
index 0000000..0192b9b
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/test/resources/applicationContext.xml
@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:task="http://www.springframework.org/schema/task"
+       xmlns:cache="http://www.springframework.org/schema/cache"
+       xmlns:jpa="http://www.springframework.org/schema/data/jpa"
+       xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
+       xmlns:jdbc="http://www.springframework.org/schema/jdbc"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd   http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd     http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd">
+
+    <!-- 启用注解 -->
+    <context:annotation-config />
+    <!--启动定时器-->
+    <task:annotation-driven/>
+
+    <context:component-scan base-package="cn.mrdear.provider" />
+
+    <!-- 加载数据库配置文件 -->
+    <context:property-placeholder location="classpath:db.properties"/>
+    <!--配置数据库连接池Druid-->
+    <!--<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close">-->
+        <!--&lt;!&ndash; 数据库基本信息配置 &ndash;&gt;-->
+        <!--<property name="url" value="${jdbc.url}" />-->
+        <!--<property name="username" value="${jdbc.username}" />-->
+        <!--<property name="password" value="${jdbc.password}" />-->
+        <!--<property name="driverClassName" value="${jdbc.driver}" />-->
+        <!--<property name="filters" value="${filters}" />-->
+        <!--&lt;!&ndash; 最大并发连接数 &ndash;&gt;-->
+        <!--<property name="maxActive" value="${maxActive}" />-->
+        <!--&lt;!&ndash; 初始化连接数量 &ndash;&gt;-->
+        <!--<property name="initialSize" value="${initialSize}" />-->
+        <!--&lt;!&ndash; 配置获取连接等待超时的时间 &ndash;&gt;-->
+        <!--<property name="maxWait" value="${maxWait}" />-->
+        <!--&lt;!&ndash; 最小空闲连接数 &ndash;&gt;-->
+        <!--<property name="minIdle" value="${minIdle}" />-->
+        <!--&lt;!&ndash; 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 &ndash;&gt;-->
+        <!--<property name="timeBetweenEvictionRunsMillis" value="${timeBetweenEvictionRunsMillis}" />-->
+        <!--&lt;!&ndash; 配置一个连接在池中最小生存的时间，单位是毫秒 &ndash;&gt;-->
+        <!--<property name="minEvictableIdleTimeMillis" value="${minEvictableIdleTimeMillis}" />-->
+        <!--<property name="validationQuery" value="SELECT 1" />-->
+        <!--<property name="testWhileIdle" value="${testWhileIdle}" />-->
+        <!--<property name="testOnBorrow" value="${testOnBorrow}" />-->
+        <!--<property name="testOnReturn" value="${testOnReturn}" />-->
+        <!--<property name="maxOpenPreparedStatements" value="${maxOpenPreparedStatements}" />-->
+        <!--&lt;!&ndash; 打开removeAbandoned功能 &ndash;&gt;-->
+        <!--<property name="removeAbandoned" value="${removeAbandoned}" />-->
+        <!--&lt;!&ndash; 1800秒，也就是30分钟 &ndash;&gt;-->
+        <!--<property name="removeAbandonedTimeout" value="${removeAbandonedTimeout}" />-->
+        <!--&lt;!&ndash; 关闭abanded连接时输出错误日志 &ndash;&gt;-->
+        <!--<property name="logAbandoned" value="${logAbandoned}" />-->
+    <!--</bean>-->
+
+    <bean id="dataSource" class="org.h2.jdbcx.JdbcConnectionPool"
+          destroy-method="dispose">
+        <constructor-arg>
+            <bean class="org.h2.jdbcx.JdbcDataSource">
+                <!-- 内存模式 -->
+                <property name="URL" value="jdbc:h2:mem:test" />
+                <!-- 文件模式 -->
+                 <!--<property name="URL" value="jdbc:h2:testRestDB" /> -->
+                <property name="user" value="sa" />
+                <property name="password" value="sa" />
+            </bean>
+        </constructor-arg>
+    </bean>
+
+    <!-- 初始化数据表结构 -->
+    <jdbc:initialize-database data-source="dataSource"
+                              ignore-failures="ALL">
+        <jdbc:script location="classpath:/h2/schema.sql" />
+        <jdbc:script location="classpath:/h2/data.sql" />
+    </jdbc:initialize-database>
+
+    <!--第二步-->
+    <!--定义实体的工厂bean-->
+    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
+        <property name="dataSource" ref="dataSource"/>
+        <!--实体类位置-->
+        <property name="packagesToScan" value="cn.mrdear.provider.domain"/>
+        <!--持久化单元名-->
+        <property name="persistenceUnitName" value="TestJPA" />
+        <!--JPA提供者-->
+        <property name="persistenceProviderClass" value="org.hibernate.ejb.HibernatePersistence"/>
+        <!--JPA属性-->
+        <property name="jpaProperties">
+            <props>
+                <!--配置方言-->
+                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
+                <!--激活查询日志功能-->
+                <prop key="hibernate.show_sql">false</prop>
+                <!--优雅地输出Sql-->
+                <prop key="hibernate.format_sql">false</prop>
+                <!--添加一条解释型标注-->
+                <prop key="hibernate.use_sql_comments">false</prop>
+                <!--配置如何根据java模型生成数据库表结构,常用update,validate-->
+                <prop key="hibernate.hbm2ddl.auto">none</prop>
+            </props>
+        </property>
+    </bean>
+
+
+    <!--第三步-->
+    <!--定义事务管理器-->
+    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
+        <property name="dataSource" ref="dataSource"/>
+        <property name="entityManagerFactory" ref="entityManagerFactory"/>
+    </bean>
+
+    <!--第四步-->
+    <!--定义repository接口的存放目录-->
+    <!--定义接口实现的后缀，通常用Impl-->
+    <!--定义实体工厂的引用-->
+    <!--定义事务管理器的引用-->
+    <jpa:repositories base-package="cn.mrdear.provider.dao"
+                      repository-impl-postfix="Impl"
+                      entity-manager-factory-ref="entityManagerFactory"
+                      transaction-manager-ref="transactionManager"/>
+
+
+
+    <!-- 具体的实现bean -->
+    <bean id="userService" class="cn.mrdear.provider.service.UserServiceImpl" />
+
+    <!-- 提供方应用信息，用于计算依赖关系 -->
+    <dubbo:application name="user_provider" />
+
+    <!-- 使用multicast广播注册中心暴露服务地址 -->
+    <!--<dubbo:registry address="multicast://224.5.6.7:1234" /> -->
+
+    <!-- 使用zookeeper注册中心暴露服务地址,即zookeeper的所在服务器ip地址和端口号 -->
+    <dubbo:registry address="zookeeper://127.0.0.1:2181" />
+
+    <!-- 用dubbo协议在20880端口暴露服务 -->
+    <dubbo:protocol name="dubbo" host="192.168.137.78" port="20880" />
+
+    <!-- 声明需要暴露的服务接口 -->
+    <dubbo:service interface="cn.mrdear.client.service.IUserService"
+                   ref="userService" />
+</beans>
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Provider/src/test/resources/db.properties b/Dubbo-Demo/Service-Provider/src/test/resources/db.properties
new file mode 100644
index 0000000..2228684
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/test/resources/db.properties
@@ -0,0 +1,24 @@
+jdbc.driver=com.mysql.jdbc.Driver
+jdbc.url=jdbc:mysql://127.0.0.1:3306/ssm?useUnicode=true&characterEncoding=utf8&characterSetResults\
+  =utf8
+jdbc.username=root
+jdbc.password=7946521
+
+filters:stat
+
+maxActive:20
+initialSize:1
+maxWait:60000
+minIdle:10
+
+timeBetweenEvictionRunsMillis:60000
+minEvictableIdleTimeMillis:300000
+
+testWhileIdle:true
+testOnBorrow:false
+testOnReturn:false
+
+maxOpenPreparedStatements:20
+removeAbandoned:true
+removeAbandonedTimeout:1800
+logAbandoned:true
diff --git a/Dubbo-Demo/Service-Provider/src/test/resources/h2/data.sql b/Dubbo-Demo/Service-Provider/src/test/resources/h2/data.sql
new file mode 100644
index 0000000..a09f7a8
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/test/resources/h2/data.sql
@@ -0,0 +1,6 @@
+INSERT INTO user (username, password, age, nickname, mail, memo) VALUES ('zhangsan',
+ '123456', 18, '张三', '1111@qq.com', 'hahahah');
+INSERT INTO user (username, password, age, nickname, mail, memo) VALUES ('lis',
+'123456', 19, '李四', '123131@qq.com', 'xixiixxi');
+INSERT INTO user (username, password, age, nickname, mail, memo) VALUES ('wanger',
+'123456', 29, '王二', '12131984@qq.com', 'dqdh');
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Provider/src/test/resources/h2/schema.sql b/Dubbo-Demo/Service-Provider/src/test/resources/h2/schema.sql
new file mode 100644
index 0000000..8de82c2
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/test/resources/h2/schema.sql
@@ -0,0 +1,10 @@
+DROP TABLE user if exist;
+create table user (
+  id INT(11) AUTO_INCREMENT PRIMARY KEY ,
+  username VARCHAR(255),
+  password VARCHAR(255),
+  age INT(3),
+  nickname VARCHAR(255),
+  mail VARCHAR(255),
+  memo VARCHAR(255),
+  );
\ No newline at end of file
diff --git a/Dubbo-Demo/Service-Provider/src/test/resources/logback.xml b/Dubbo-Demo/Service-Provider/src/test/resources/logback.xml
new file mode 100644
index 0000000..d68cd15
--- /dev/null
+++ b/Dubbo-Demo/Service-Provider/src/test/resources/logback.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+
+    <property name="LOG_HOME" value="logs" />
+
+    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+            <pattern>%d{HH:mm:ss} [%t] %logger{5} [%line] %p - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <!-- project level -->
+    <logger name="cn.mrdear" level="DEBUG" />
+
+    <root level="DEBUG" >
+        <appender-ref ref="console" />
+    </root>
+
+</configuration>
\ No newline at end of file
diff --git a/Dubbo-Demo/doc/readme.md b/Dubbo-Demo/doc/readme.md
new file mode 100644
index 0000000..47335f0
--- /dev/null
+++ b/Dubbo-Demo/doc/readme.md
@@ -0,0 +1,7 @@
+
+1. 启动需要先下载zk,然后启动
+2. Provider中spring配置文件host改成本机ip地址,然后启动
+3. 启动Consumer
+4. 可下载Simple-monitor   http://download.csdn.net/detail/liweifengwf/7864009
+5. 可下载dubbo-admin    http://download.csdn.net/detail/leiyong0326/9548973
+6. dubbo的调用基本就是这样,大多数规则都可以在admin中配置也可以在spring注册服务和引用的时候配置
\ No newline at end of file
diff --git a/Dubbo-Demo/pom.xml b/Dubbo-Demo/pom.xml
new file mode 100644
index 0000000..bd21a12
--- /dev/null
+++ b/Dubbo-Demo/pom.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.dubbo</groupId>
+    <artifactId>Dubbo-Demo</artifactId>
+    <packaging>pom</packaging>
+    <version>1.0.0</version>
+    <name>Dubbo-demo</name>
+    <modules>
+        <module>Service-Client</module>
+        <module>Service-Consumer</module>
+        <module>Service-Provider</module>
+    </modules>
+
+    <!--配置依赖-->
+    <dependencies>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.16.14</version>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>21.0</version>
+        </dependency>
+        <!--logger start-->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.7</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>jcl-over-slf4j</artifactId>
+            <version>1.7.7</version>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-core</artifactId>
+            <version>1.1.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.logback-extensions</groupId>
+            <artifactId>logback-ext-spring</artifactId>
+            <version>0.1.4</version>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>1.1.2</version>
+        </dependency>
+        <!--logger end-->
+    </dependencies>
+
+    <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <configuration>
+                        <source>1.8</source>
+                        <target>1.8</target>
+                        <encoding>UTF-8</encoding>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+</project>
\ No newline at end of file
diff --git a/Motan-Demo/Service-Client/pom.xml b/Motan-Demo/Service-Client/pom.xml
new file mode 100644
index 0000000..8d2eade
--- /dev/null
+++ b/Motan-Demo/Service-Client/pom.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>Motan-Demo</artifactId>
+        <groupId>cn.mrdear.motan</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.motan</groupId>
+    <artifactId>Service-Client</artifactId>
+
+
+</project>
\ No newline at end of file
diff --git a/Motan-Demo/Service-Client/src/main/java/cn/mrdear/client/dto/UserDTO.java b/Motan-Demo/Service-Client/src/main/java/cn/mrdear/client/dto/UserDTO.java
new file mode 100644
index 0000000..72dd1ce
--- /dev/null
+++ b/Motan-Demo/Service-Client/src/main/java/cn/mrdear/client/dto/UserDTO.java
@@ -0,0 +1,31 @@
+package cn.mrdear.client.dto;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 用户DTO,用于Service层传输
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+@Data
+public class UserDTO implements Serializable{
+
+  private static final long serialVersionUID = 4086492518942464226L;
+
+  private Long id;
+
+  private String username;
+
+  private String password;
+
+  private Integer age;
+
+  private String nickname;
+
+  private String mail;
+
+  private String memo;
+
+}
diff --git a/Motan-Demo/Service-Client/src/main/java/cn/mrdear/client/service/IUserService.java b/Motan-Demo/Service-Client/src/main/java/cn/mrdear/client/service/IUserService.java
new file mode 100644
index 0000000..1edd92f
--- /dev/null
+++ b/Motan-Demo/Service-Client/src/main/java/cn/mrdear/client/service/IUserService.java
@@ -0,0 +1,37 @@
+package cn.mrdear.client.service;
+
+import cn.mrdear.client.dto.UserDTO;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 用户服务,一般都会在返回层再包裹一层,这里简而化之
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+public interface IUserService {
+
+  /**
+   * 根据id查找
+   */
+  UserDTO findById(Long id);
+
+  /**
+   * 根据id批量查询
+   */
+  List<UserDTO> queryByIds(Collection<Long> ids);
+
+  /**
+   * 更新用户
+   * @return 返回更新后的实体
+   */
+  UserDTO updateById(UserDTO userDTO);
+
+  /**
+   * 根据id删除用户
+   */
+  Boolean deleteById(Long id);
+
+
+}
diff --git a/Motan-Demo/Service-Consumer/pom.xml b/Motan-Demo/Service-Consumer/pom.xml
new file mode 100644
index 0000000..31ec032
--- /dev/null
+++ b/Motan-Demo/Service-Consumer/pom.xml
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>Motan-Demo</artifactId>
+        <groupId>cn.mrdear.motan</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.motan</groupId>
+    <artifactId>Service-Consumer</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>cn.mrdear.motan</groupId>
+            <artifactId>Service-Client</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.weibo</groupId>
+            <artifactId>motan-core</artifactId>
+            <version>RELEASE</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.weibo</groupId>
+            <artifactId>motan-transport-netty</artifactId>
+            <version>RELEASE</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.weibo</groupId>
+            <artifactId>motan-registry-zookeeper</artifactId>
+            <version>RELEASE</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>com.101tec</groupId>
+                    <artifactId>zkclient</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.101tec</groupId>
+            <artifactId>zkclient</artifactId>
+            <version>0.10</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.weibo</groupId>
+            <artifactId>motan-springsupport</artifactId>
+            <version>RELEASE</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>4.3.6.RELEASE</version>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/Motan-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/ApplicationStart.java b/Motan-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/ApplicationStart.java
new file mode 100644
index 0000000..f5e634b
--- /dev/null
+++ b/Motan-Demo/Service-Consumer/src/main/java/cn/mrdear/consumer/ApplicationStart.java
@@ -0,0 +1,21 @@
+package cn.mrdear.consumer;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+import cn.mrdear.client.service.IUserService;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/14
+ */
+public class ApplicationStart {
+
+  public static void main(String[] args) throws InterruptedException {
+    ApplicationContext ctx = new ClassPathXmlApplicationContext(
+        "classpath:applicationContext.xml");
+    IUserService service = (IUserService) ctx.getBean("userService");
+    System.out.println(service.findById(1L));
+  }
+
+}
diff --git a/Motan-Demo/Service-Consumer/src/main/resources/applicationContext.xml b/Motan-Demo/Service-Consumer/src/main/resources/applicationContext.xml
new file mode 100644
index 0000000..28b860c
--- /dev/null
+++ b/Motan-Demo/Service-Consumer/src/main/resources/applicationContext.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:task="http://www.springframework.org/schema/task"
+       xmlns:jpa="http://www.springframework.org/schema/data/jpa"
+       xmlns:jdbc="http://www.springframework.org/schema/jdbc"
+       xmlns:motan="http://api.weibo.com/schema/motan"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd   http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd     http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd   http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd   http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd http://api.weibo.com/schema/motan http://api.weibo.com/schema/motan.xsd">
+
+    <!-- 启用注解 -->
+    <context:annotation-config/>
+    <!--启动定时器-->
+    <task:annotation-driven/>
+
+    <context:component-scan base-package="cn.mrdear.consumer"/>
+
+    <motan:registry regProtocol="zookeeper" name="my_zookeeper" address="127.0.0.1:2181"/>
+
+    <motan:referer id="userService" interface="cn.mrdear.client.service.IUserService"
+                   registry="my_zookeeper"/>
+</beans>
\ No newline at end of file
diff --git a/Motan-Demo/Service-Consumer/src/main/resources/logback.xml b/Motan-Demo/Service-Consumer/src/main/resources/logback.xml
new file mode 100644
index 0000000..d68cd15
--- /dev/null
+++ b/Motan-Demo/Service-Consumer/src/main/resources/logback.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+
+    <property name="LOG_HOME" value="logs" />
+
+    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+            <pattern>%d{HH:mm:ss} [%t] %logger{5} [%line] %p - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <!-- project level -->
+    <logger name="cn.mrdear" level="DEBUG" />
+
+    <root level="DEBUG" >
+        <appender-ref ref="console" />
+    </root>
+
+</configuration>
\ No newline at end of file
diff --git a/Motan-Demo/Service-Provider/pom.xml b/Motan-Demo/Service-Provider/pom.xml
new file mode 100644
index 0000000..d5a727e
--- /dev/null
+++ b/Motan-Demo/Service-Provider/pom.xml
@@ -0,0 +1,151 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>Motan-Demo</artifactId>
+        <groupId>cn.mrdear.motan</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.motan</groupId>
+    <artifactId>Service-Provider</artifactId>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>cn.mrdear.motan</groupId>
+            <artifactId>Service-Client</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.weibo</groupId>
+            <artifactId>motan-core</artifactId>
+            <version>RELEASE</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.weibo</groupId>
+            <artifactId>motan-transport-netty</artifactId>
+            <version>RELEASE</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.weibo</groupId>
+            <artifactId>motan-registry-zookeeper</artifactId>
+            <version>RELEASE</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>com.101tec</groupId>
+                    <artifactId>zkclient</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.101tec</groupId>
+            <artifactId>zkclient</artifactId>
+            <version>0.10</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <!-- only needed for spring-based features -->
+        <dependency>
+            <groupId>com.weibo</groupId>
+            <artifactId>motan-springsupport</artifactId>
+            <version>RELEASE</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>4.3.6.RELEASE</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.data</groupId>
+            <artifactId>spring-data-jpa</artifactId>
+            <version>1.10.4.RELEASE</version>
+        </dependency>
+        <!--hibernate start-->
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-core</artifactId>
+            <version>5.1.0.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-entitymanager</artifactId>
+            <version>5.1.0.Final</version>
+        </dependency>
+        <!--hibernate end-->
+        <!--aspectj start-->
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjweaver</artifactId>
+            <version>1.8.6</version>
+        </dependency>
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjrt</artifactId>
+            <version>1.8.6</version>
+        </dependency>
+        <!--aspectj end-->
+        <!--cglib start-->
+        <dependency>
+            <groupId>cglib</groupId>
+            <artifactId>cglib</artifactId>
+            <version>3.2.2</version>
+        </dependency>
+        <!--cglib end-->
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <version>1.4.187</version>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/ApplicationStart.java b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/ApplicationStart.java
new file mode 100644
index 0000000..7db2920
--- /dev/null
+++ b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/ApplicationStart.java
@@ -0,0 +1,22 @@
+package cn.mrdear.provider;
+
+import com.weibo.api.motan.common.MotanConstants;
+import com.weibo.api.motan.util.MotanSwitcherUtil;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/14
+ */
+public class ApplicationStart {
+
+  public static void main(String[] args) throws InterruptedException {
+    ApplicationContext applicationContext =
+        new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
+    MotanSwitcherUtil.setSwitcherValue(MotanConstants.REGISTRY_HEARTBEAT_SWITCHER, true);
+    System.out.println("server start...");
+  }
+
+}
diff --git a/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/convert/UserConvert.java b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/convert/UserConvert.java
new file mode 100644
index 0000000..67ae9ca
--- /dev/null
+++ b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/convert/UserConvert.java
@@ -0,0 +1,42 @@
+package cn.mrdear.provider.convert;
+
+import org.springframework.beans.BeanUtils;
+import org.springframework.util.CollectionUtils;
+
+import cn.mrdear.client.dto.UserDTO;
+import cn.mrdear.provider.domain.User;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+public class UserConvert {
+
+  public static UserDTO toDTO(User user) {
+    UserDTO userDTO = new UserDTO();
+    BeanUtils.copyProperties(user,userDTO);
+    return userDTO;
+  }
+
+
+  public static List<UserDTO> toDTOS(List<User> users) {
+    if (CollectionUtils.isEmpty(users)) {
+      return new ArrayList<>(1);
+    }
+    List<UserDTO> results = new ArrayList<>();
+    return users.stream().map(UserConvert::toDTO)
+        .collect(Collectors.toList());
+  }
+
+
+  public static User toDO(UserDTO userDTO) {
+    User user = new User();
+    BeanUtils.copyProperties(userDTO,user);
+    return user;
+  }
+
+}
diff --git a/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/dao/UserRepository.java b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/dao/UserRepository.java
new file mode 100644
index 0000000..6b068b4
--- /dev/null
+++ b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/dao/UserRepository.java
@@ -0,0 +1,24 @@
+package cn.mrdear.provider.dao;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import cn.mrdear.provider.domain.User;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * JPA repo层
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+public interface UserRepository extends JpaRepository<User,Long>{
+
+  User findById(Long id);
+
+  @Query("select p from User p where id in (?1)")
+  List<User> queryByIds(Collection<Long> ids);
+
+
+}
diff --git a/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/domain/User.java b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/domain/User.java
new file mode 100644
index 0000000..81849e5
--- /dev/null
+++ b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/domain/User.java
@@ -0,0 +1,39 @@
+package cn.mrdear.provider.domain;
+
+import lombok.Data;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+import java.io.Serializable;
+
+/**
+ * 用户实体类,对应数据库
+ * @author Niu Li
+ * @since 2017/6/12
+ */
+@Data
+@Entity
+@Table(name = "user")
+public class User implements Serializable{
+
+  private static final long serialVersionUID = 1793488098966504793L;
+  @Id
+  @GeneratedValue
+  private Long id;
+
+  private String username;
+
+  private String password;
+
+  private Integer age;
+
+  private String nickname;
+
+  private String mail;
+
+  private String memo;
+
+}
diff --git a/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/service/UserServiceImpl.java b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/service/UserServiceImpl.java
new file mode 100644
index 0000000..7ab049a
--- /dev/null
+++ b/Motan-Demo/Service-Provider/src/main/java/cn/mrdear/provider/service/UserServiceImpl.java
@@ -0,0 +1,46 @@
+package cn.mrdear.provider.service;
+
+import cn.mrdear.client.dto.UserDTO;
+import cn.mrdear.client.service.IUserService;
+import cn.mrdear.provider.convert.UserConvert;
+import cn.mrdear.provider.dao.UserRepository;
+import cn.mrdear.provider.domain.User;
+
+import javax.annotation.Resource;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/14
+ */
+public class UserServiceImpl implements IUserService{
+  @Resource
+  private UserRepository userRepository;
+
+  @Override
+  public UserDTO findById(Long id) {
+    User user = userRepository.findById(id);
+    return UserConvert.toDTO(user);
+  }
+
+  @Override
+  public List<UserDTO> queryByIds(Collection<Long> ids) {
+    List<User> users = userRepository.queryByIds(ids);
+    return UserConvert.toDTOS(users);
+  }
+
+  @Override
+  public UserDTO updateById(UserDTO userDTO) {
+    User user = UserConvert.toDO(userDTO);
+    userRepository.save(user);
+    return this.findById(userDTO.getId());
+  }
+
+  @Override
+  public Boolean deleteById(Long id) {
+    userRepository.delete(id);
+    return true;
+  }
+}
diff --git a/Motan-Demo/Service-Provider/src/main/resources/applicationContext.xml b/Motan-Demo/Service-Provider/src/main/resources/applicationContext.xml
new file mode 100644
index 0000000..4b5d788
--- /dev/null
+++ b/Motan-Demo/Service-Provider/src/main/resources/applicationContext.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:task="http://www.springframework.org/schema/task"
+       xmlns:jpa="http://www.springframework.org/schema/data/jpa"
+       xmlns:jdbc="http://www.springframework.org/schema/jdbc"
+       xmlns:motan="http://api.weibo.com/schema/motan"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd   http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd     http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd   http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd   http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd http://api.weibo.com/schema/motan http://api.weibo.com/schema/motan.xsd">
+
+    <!-- 启用注解 -->
+    <context:annotation-config/>
+    <!--启动定时器-->
+    <task:annotation-driven/>
+
+    <context:component-scan base-package="cn.mrdear.provider"/>
+
+    <bean id="dataSource" class="org.h2.jdbcx.JdbcConnectionPool"
+          destroy-method="dispose">
+        <constructor-arg>
+            <bean class="org.h2.jdbcx.JdbcDataSource">
+                <!-- 内存模式 -->
+                <property name="URL" value="jdbc:h2:mem:test;MODE=MySql;DB_CLOSE_DELAY=-1"/>
+                <!-- 文件模式 -->
+                <!--<property name="URL" value="jdbc:h2:testRestDB" /> -->
+                <property name="user" value="sa"/>
+                <property name="password" value="sa"/>
+            </bean>
+        </constructor-arg>
+    </bean>
+
+    <!-- 初始化数据表结构 -->
+    <jdbc:initialize-database data-source="dataSource"
+                              ignore-failures="ALL">
+        <jdbc:script location="classpath:/h2/schema.sql"/>
+        <jdbc:script location="classpath:/h2/data.sql"/>
+    </jdbc:initialize-database>
+
+    <!--第二步-->
+    <!--定义实体的工厂bean-->
+    <bean id="entityManagerFactory"
+          class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
+        <property name="dataSource" ref="dataSource"/>
+        <!--实体类位置-->
+        <property name="packagesToScan" value="cn.mrdear.provider.domain"/>
+        <!--持久化单元名-->
+        <property name="persistenceUnitName" value="TestJPA"/>
+        <!--JPA提供者-->
+        <property name="persistenceProviderClass" value="org.hibernate.ejb.HibernatePersistence"/>
+        <!--JPA属性-->
+        <property name="jpaProperties">
+            <props>
+                <!--配置方言-->
+                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
+                <!--激活查询日志功能-->
+                <prop key="hibernate.show_sql">false</prop>
+                <!--优雅地输出Sql-->
+                <prop key="hibernate.format_sql">false</prop>
+                <!--添加一条解释型标注-->
+                <prop key="hibernate.use_sql_comments">false</prop>
+                <!--配置如何根据java模型生成数据库表结构,常用update,validate-->
+                <prop key="hibernate.hbm2ddl.auto">none</prop>
+            </props>
+        </property>
+    </bean>
+
+    <!--第三步-->
+    <!--定义repository接口的存放目录-->
+    <!--定义接口实现的后缀，通常用Impl-->
+    <!--定义实体工厂的引用-->
+    <!--定义事务管理器的引用-->
+    <jpa:repositories base-package="cn.mrdear.provider.dao"
+                      repository-impl-postfix="Impl"
+                      entity-manager-factory-ref="entityManagerFactory"/>
+
+    <!-- 具体的实现bean -->
+    <bean id="userService" class="cn.mrdear.provider.service.UserServiceImpl"/>
+
+    <motan:protocol id="motan-provider" name="provider"/>
+
+    <motan:registry regProtocol="zookeeper" name="my_zookeeper" address="127.0.0.1:2181"/>
+
+    <motan:service interface="cn.mrdear.client.service.IUserService" ref="userService"
+                   registry="my_zookeeper" export="8002" />
+
+</beans>
\ No newline at end of file
diff --git a/Motan-Demo/Service-Provider/src/main/resources/h2/data.sql b/Motan-Demo/Service-Provider/src/main/resources/h2/data.sql
new file mode 100644
index 0000000..a09f7a8
--- /dev/null
+++ b/Motan-Demo/Service-Provider/src/main/resources/h2/data.sql
@@ -0,0 +1,6 @@
+INSERT INTO user (username, password, age, nickname, mail, memo) VALUES ('zhangsan',
+ '123456', 18, '张三', '1111@qq.com', 'hahahah');
+INSERT INTO user (username, password, age, nickname, mail, memo) VALUES ('lis',
+'123456', 19, '李四', '123131@qq.com', 'xixiixxi');
+INSERT INTO user (username, password, age, nickname, mail, memo) VALUES ('wanger',
+'123456', 29, '王二', '12131984@qq.com', 'dqdh');
\ No newline at end of file
diff --git a/Motan-Demo/Service-Provider/src/main/resources/h2/schema.sql b/Motan-Demo/Service-Provider/src/main/resources/h2/schema.sql
new file mode 100644
index 0000000..8de82c2
--- /dev/null
+++ b/Motan-Demo/Service-Provider/src/main/resources/h2/schema.sql
@@ -0,0 +1,10 @@
+DROP TABLE user if exist;
+create table user (
+  id INT(11) AUTO_INCREMENT PRIMARY KEY ,
+  username VARCHAR(255),
+  password VARCHAR(255),
+  age INT(3),
+  nickname VARCHAR(255),
+  mail VARCHAR(255),
+  memo VARCHAR(255),
+  );
\ No newline at end of file
diff --git a/Motan-Demo/Service-Provider/src/main/resources/logback.xml b/Motan-Demo/Service-Provider/src/main/resources/logback.xml
new file mode 100644
index 0000000..d68cd15
--- /dev/null
+++ b/Motan-Demo/Service-Provider/src/main/resources/logback.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+
+    <property name="LOG_HOME" value="logs" />
+
+    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+            <pattern>%d{HH:mm:ss} [%t] %logger{5} [%line] %p - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <!-- project level -->
+    <logger name="cn.mrdear" level="DEBUG" />
+
+    <root level="DEBUG" >
+        <appender-ref ref="console" />
+    </root>
+
+</configuration>
\ No newline at end of file
diff --git a/Motan-Demo/pom.xml b/Motan-Demo/pom.xml
new file mode 100644
index 0000000..eb68369
--- /dev/null
+++ b/Motan-Demo/pom.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <packaging>pom</packaging>
+
+    <modules>
+        <module>Service-Client</module>
+        <module>Service-Provider</module>
+        <module>Service-Consumer</module>
+    </modules>
+
+    <groupId>cn.mrdear.motan</groupId>
+    <artifactId>Motan-Demo</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <!--配置依赖-->
+    <dependencies>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.16.14</version>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>21.0</version>
+        </dependency>
+        <!--logger start-->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.7</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>jcl-over-slf4j</artifactId>
+            <version>1.7.7</version>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-core</artifactId>
+            <version>1.1.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.logback-extensions</groupId>
+            <artifactId>logback-ext-spring</artifactId>
+            <version>0.1.4</version>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>1.1.2</version>
+        </dependency>
+        <!--logger end-->
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                    <encoding>UTF-8</encoding>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
\ No newline at end of file
diff --git a/README.MD b/README.MD
index 5f8d063..5ab30da 100644
--- a/README.MD
+++ b/README.MD
@@ -1,3 +1,7 @@
+### 2017.9.27
+随着开发经验的增加,现在觉得这种Demo对于学习一个框架起不到太大的作用,顶多是个参考,并且由于使用经验的增加,对于之前一些错误的用法很难得到纠正,如果想要快速入门的话官方+造轮子才是最佳选择,类似豆瓣有许多开放的API,都可以用来练手,最后该项目不再更新,这点经验希望能帮助你.
+
+
 #该仓库主要记录学习javaWEB中一些Demo
 
 1.SSM-Demo
@@ -51,5 +55,21 @@ SpringDataJPA+QueryDSL使用,需要配合博客博文http://www.jianshu.com/p/e3
 --------------
 SpringDataRedis学习的一个Demo,内容不多,配合博文:[redis学习记录(四)-SpringDataRedis分析](http://mrdear.cn/2017/03/29/linux/redis%E5%AD%A6%E4%B9%A0%E8%AE%B0%E5%BD%95(%E5%9B%9B)-SpringDataRedis%E5%88%86%E6%9E%90/)可以很好的入手
 
-12.待添加
+12.Spring-Cloud-Demo
+--------------
+学习Spring Cloud的一个Demo,其中对于Eureka,Ribbon,Feign等都有相应的Demo,相应博文会更新在[我的博客](mrdear.cn)上,希望对你有帮助
+
+13.Dubbo-Demo
+--------------
+增加Dubbo-Demo,一个基本的RPC调用Demo
+
+14.Motan-Demo
+--------------
+增加Motan-Demo,一个基本的RPC调用Demo
+
+15.Spring-Security-Demo
+--------------
+增加Spring Security Demo,项目中使用了JWT Token验证机制,该项目可以很好的了解整个流程的作用,需要配合我博客中Spring Security相关博文食用.
+
+16.待添加
 --------------
diff --git a/Spring-Cloud-Demo/Service-Discovery-Eureka/pom.xml b/Spring-Cloud-Demo/Service-Discovery-Eureka/pom.xml
new file mode 100644
index 0000000..9d30f7b
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Discovery-Eureka/pom.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>cn.mrdear.springcloud</groupId>
+        <artifactId>springcloud-parent</artifactId>
+        <version>1.0.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>service-discovery-eureka</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-eureka-server</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file
diff --git a/Spring-Cloud-Demo/Service-Discovery-Eureka/src/main/java/cn/mrdear/EurekaApplication.java b/Spring-Cloud-Demo/Service-Discovery-Eureka/src/main/java/cn/mrdear/EurekaApplication.java
new file mode 100644
index 0000000..b60fdc0
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Discovery-Eureka/src/main/java/cn/mrdear/EurekaApplication.java
@@ -0,0 +1,17 @@
+package cn.mrdear;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
+
+/**
+ * @author Niu Li
+ * @since 2017/5/25
+ */
+@EnableEurekaServer//启动服务注册中心
+@SpringBootApplication
+public class EurekaApplication {
+  public static void main(String[] args) {
+    SpringApplication.run(EurekaApplication.class,args);
+  }
+}
diff --git a/Spring-Cloud-Demo/Service-Discovery-Eureka/src/main/resources/application.yml b/Spring-Cloud-Demo/Service-Discovery-Eureka/src/main/resources/application.yml
new file mode 100644
index 0000000..4bb275e
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Discovery-Eureka/src/main/resources/application.yml
@@ -0,0 +1,19 @@
+
+server:
+  port: 8761
+
+spring:
+  application:
+    name: eureka-server
+
+eureka:
+  instance:
+    hostname: localhost
+    prefer-ip-address: true
+  client:
+    register-with-eureka: false
+    fetch-registry: false
+    service-url:
+      defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/
+
+
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/pom.xml b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/pom.xml
new file mode 100644
index 0000000..7a1f4b0
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/pom.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>springcloud-parent</artifactId>
+        <groupId>cn.mrdear.springcloud</groupId>
+        <version>1.0.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.springcloud</groupId>
+    <artifactId>Service-Product-Consumer-Feign-Hystrix</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-feign</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-eureka</artifactId>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/UserConsumeFeignHystrixApplication.java b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/UserConsumeFeignHystrixApplication.java
new file mode 100644
index 0000000..e9f93d4
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/UserConsumeFeignHystrixApplication.java
@@ -0,0 +1,19 @@
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.netflix.feign.EnableFeignClients;
+
+
+/**
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@SpringBootApplication(scanBasePackages = "cn.medear.springcloud")
+@EnableDiscoveryClient
+@EnableFeignClients(basePackages = "cn.medear.springcloud.restclient")
+public class UserConsumeFeignHystrixApplication {
+
+  public static void main(String[] args) {
+    SpringApplication.run(UserConsumeFeignHystrixApplication.class, args);
+  }
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/controller/ConsumeUserController.java b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/controller/ConsumeUserController.java
new file mode 100644
index 0000000..e53e366
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/controller/ConsumeUserController.java
@@ -0,0 +1,41 @@
+package cn.medear.springcloud.controller;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+import cn.medear.springcloud.entity.User;
+import cn.medear.springcloud.restclient.UserClient;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * 用于消费UserService的类
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@RestController
+@Slf4j
+public class ConsumeUserController {
+
+  @Resource
+  private UserClient userClient;
+
+  private static final ObjectMapper objectMapper = new ObjectMapper();
+
+  @GetMapping("/{id}")
+  public String findUserById(@PathVariable Long id) {
+    User user = userClient.findById(id);
+    String valueAsString = null;
+    try {
+      valueAsString = objectMapper.writeValueAsString(user);
+    } catch (JsonProcessingException e) {
+      log.error("parse json error. {}",e);
+    }
+    return valueAsString;
+  }
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/entity/User.java b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/entity/User.java
new file mode 100644
index 0000000..2dc8e22
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/entity/User.java
@@ -0,0 +1,25 @@
+package cn.medear.springcloud.entity;
+
+import java.io.Serializable;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.ToString;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@Data
+@NoArgsConstructor
+@ToString
+public class User implements Serializable{
+
+  private static final long serialVersionUID = -2885884654600114856L;
+
+  private Long id;
+
+  private String username;
+
+  private String password;
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/restclient/UserClient.java b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/restclient/UserClient.java
new file mode 100644
index 0000000..2d75906
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/restclient/UserClient.java
@@ -0,0 +1,21 @@
+package cn.medear.springcloud.restclient;
+
+import org.springframework.cloud.netflix.feign.FeignClient;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import cn.medear.springcloud.entity.User;
+import cn.medear.springcloud.restclient.failback.UserClientFailBack;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/4
+ */
+@FeignClient(name = "service-user-provider",fallbackFactory = UserClientFailBack.class)
+public interface UserClient {
+
+  @RequestMapping(value = "/{id}",method = RequestMethod.GET)
+  User findById(@PathVariable("id") Long id);
+
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/restclient/failback/UserClientFailBack.java b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/restclient/failback/UserClientFailBack.java
new file mode 100644
index 0000000..4004042
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/java/cn/medear/springcloud/restclient/failback/UserClientFailBack.java
@@ -0,0 +1,40 @@
+package cn.medear.springcloud.restclient.failback;
+
+import org.springframework.stereotype.Component;
+
+import cn.medear.springcloud.entity.User;
+import cn.medear.springcloud.restclient.UserClient;
+import feign.hystrix.FallbackFactory;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * 用户调用断路器
+ * @author Niu Li
+ * @since 2017/6/4
+ */
+@Slf4j
+@Component
+public class UserClientFailBack implements FallbackFactory<UserClient>{
+
+  private static UserClient userClient = new UserClientFailBackWithInfo();
+
+  /**
+   * 错误返回内容配置
+   */
+  @Override
+  public UserClient create(Throwable throwable) {
+    log.error("UserClient hystrix open,error is {}",throwable.getMessage());
+    return userClient;
+  }
+
+
+  private static class UserClientFailBackWithInfo implements UserClient{
+    @Override
+    public User findById(Long id) {
+      User user = new User();
+      user.setId(0L);
+      user.setUsername("失败用户");
+      return user;
+    }
+  }
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/resources/application.yml b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/resources/application.yml
new file mode 100644
index 0000000..729bcbe
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign-Hystrix/src/main/resources/application.yml
@@ -0,0 +1,24 @@
+server:
+  port: 8086
+
+spring:
+  application:
+    name: service-product-consumer-fegin-hystrix
+
+eureka:
+  client:
+    service-url:
+      default-zone: http://localhost:8761/eureka/
+  instance:
+    prefer-ip-address: true
+
+#开启断路器
+feign:
+  hystrix:
+    enabled: true
+
+# 负载均衡配置为随机,不配置默认轮询
+service-user-provider:
+  ribbon:
+    NFLoadBalancerRuleClassName: com.netflix.loadbalancer.RandomRule
+
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign/pom.xml b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/pom.xml
new file mode 100644
index 0000000..57785b7
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/pom.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>springcloud-parent</artifactId>
+        <groupId>cn.mrdear.springcloud</groupId>
+        <version>1.0.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.springcloud</groupId>
+    <artifactId>Service-Product-Consumer-Feign</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-feign</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.github.openfeign</groupId>
+            <artifactId>feign-httpclient</artifactId>
+            <version>9.5.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-eureka</artifactId>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/UserConsumeFeignApplication.java b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/UserConsumeFeignApplication.java
new file mode 100644
index 0000000..7ad8139
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/UserConsumeFeignApplication.java
@@ -0,0 +1,46 @@
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.config.RegistryBuilder;
+import org.apache.http.conn.socket.ConnectionSocketFactory;
+import org.apache.http.conn.socket.PlainConnectionSocketFactory;
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClientBuilder;
+import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.netflix.feign.EnableFeignClients;
+import org.springframework.context.annotation.Bean;
+
+
+/**
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@SpringBootApplication(scanBasePackages = "cn.medear.springcloud.controller")
+@EnableDiscoveryClient
+@EnableFeignClients(basePackages = "cn.medear.springcloud.restclient")
+public class UserConsumeFeignApplication {
+
+  public static void main(String[] args) {
+    SpringApplication.run(UserConsumeFeignApplication.class, args);
+  }
+
+  /**
+   * 自定义feign的Httpclient,其注入在HttpClientFeignLoadBalancedConfiguration中
+   * @return
+   */
+  @Bean
+  public HttpClient feignHttpClient() {
+    PoolingHttpClientConnectionManager HTTP_CLIENT_CONNECTION_MANAGER =
+        new PoolingHttpClientConnectionManager(RegistryBuilder.<ConnectionSocketFactory>create().register("http", PlainConnectionSocketFactory.getSocketFactory()).register("https", SSLConnectionSocketFactory.getSocketFactory()).build());
+    HTTP_CLIENT_CONNECTION_MANAGER.setDefaultMaxPerRoute(100);
+    HTTP_CLIENT_CONNECTION_MANAGER.setMaxTotal(200);
+    RequestConfig requestConfig = RequestConfig.custom().setConnectionRequestTimeout(60000).setConnectTimeout(60000).setSocketTimeout(60000).build();
+    CloseableHttpClient httpClient = HttpClientBuilder.create()
+        .setConnectionManager(HTTP_CLIENT_CONNECTION_MANAGER)
+        .setDefaultRequestConfig(requestConfig).build();
+    return httpClient;
+  }
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/cn/medear/springcloud/controller/ConsumeUserController.java b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/cn/medear/springcloud/controller/ConsumeUserController.java
new file mode 100644
index 0000000..e53e366
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/cn/medear/springcloud/controller/ConsumeUserController.java
@@ -0,0 +1,41 @@
+package cn.medear.springcloud.controller;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+import cn.medear.springcloud.entity.User;
+import cn.medear.springcloud.restclient.UserClient;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * 用于消费UserService的类
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@RestController
+@Slf4j
+public class ConsumeUserController {
+
+  @Resource
+  private UserClient userClient;
+
+  private static final ObjectMapper objectMapper = new ObjectMapper();
+
+  @GetMapping("/{id}")
+  public String findUserById(@PathVariable Long id) {
+    User user = userClient.findById(id);
+    String valueAsString = null;
+    try {
+      valueAsString = objectMapper.writeValueAsString(user);
+    } catch (JsonProcessingException e) {
+      log.error("parse json error. {}",e);
+    }
+    return valueAsString;
+  }
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/cn/medear/springcloud/entity/User.java b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/cn/medear/springcloud/entity/User.java
new file mode 100644
index 0000000..2dc8e22
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/cn/medear/springcloud/entity/User.java
@@ -0,0 +1,25 @@
+package cn.medear.springcloud.entity;
+
+import java.io.Serializable;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.ToString;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@Data
+@NoArgsConstructor
+@ToString
+public class User implements Serializable{
+
+  private static final long serialVersionUID = -2885884654600114856L;
+
+  private Long id;
+
+  private String username;
+
+  private String password;
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/cn/medear/springcloud/restclient/UserClient.java b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/cn/medear/springcloud/restclient/UserClient.java
new file mode 100644
index 0000000..28606ea
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/java/cn/medear/springcloud/restclient/UserClient.java
@@ -0,0 +1,20 @@
+package cn.medear.springcloud.restclient;
+
+import org.springframework.cloud.netflix.feign.FeignClient;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import cn.medear.springcloud.entity.User;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/4
+ */
+@FeignClient("service-user-provider")
+public interface UserClient {
+
+  @RequestMapping(value = "/{id}",method = RequestMethod.GET)
+  User findById(@PathVariable("id") Long id);
+
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/resources/application.yml b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/resources/application.yml
new file mode 100644
index 0000000..a57867d
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Feign/src/main/resources/application.yml
@@ -0,0 +1,23 @@
+server:
+  port: 8085
+
+spring:
+  application:
+    name: service-product-consumer-fegin
+
+eureka:
+  client:
+    service-url:
+      default-zone: http://localhost:8761/eureka/
+  instance:
+    prefer-ip-address: true
+
+feign:
+  httpclient:
+    enabled: true
+
+# 负载均衡配置为随机,不配置默认轮询
+service-user-provider:
+  ribbon:
+    NFLoadBalancerRuleClassName: com.netflix.loadbalancer.RandomRule
+
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/pom.xml b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/pom.xml
new file mode 100644
index 0000000..5418098
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/pom.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>springcloud-parent</artifactId>
+        <groupId>cn.mrdear.springcloud</groupId>
+        <version>1.0.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.springcloud</groupId>
+    <artifactId>Service-Product-Consumer-Ribbon</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-eureka</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/java/cn/mrdear/springcloud/UserConsumeApplication.java b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/java/cn/mrdear/springcloud/UserConsumeApplication.java
new file mode 100644
index 0000000..5366289
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/java/cn/mrdear/springcloud/UserConsumeApplication.java
@@ -0,0 +1,19 @@
+package cn.mrdear.springcloud;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@SpringBootApplication
+@EnableDiscoveryClient
+public class UserConsumeApplication {
+
+  public static void main(String[] args) {
+    SpringApplication.run(UserConsumeApplication.class,args);
+  }
+
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/java/cn/mrdear/springcloud/config/BeanConfig.java b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/java/cn/mrdear/springcloud/config/BeanConfig.java
new file mode 100644
index 0000000..13e312c
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/java/cn/mrdear/springcloud/config/BeanConfig.java
@@ -0,0 +1,22 @@
+package cn.mrdear.springcloud.config;
+
+import org.springframework.cloud.client.loadbalancer.LoadBalanced;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@Configuration
+//@RibbonClient(name = "user-resporitory",configuration = MyConfig.class)
+//可以指定针对某服务器采取指定的配置负载均衡算法,配置文件中配置更加方便
+public class BeanConfig {
+
+  @Bean
+  @LoadBalanced //开启客户端负载均衡,自动配置类在LoadBalancerAutoConfiguration中
+  public RestTemplate restTemplate(){
+    return new RestTemplate();
+  }
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/java/cn/mrdear/springcloud/controller/ConsumeUserController.java b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/java/cn/mrdear/springcloud/controller/ConsumeUserController.java
new file mode 100644
index 0000000..a839637
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/java/cn/mrdear/springcloud/controller/ConsumeUserController.java
@@ -0,0 +1,25 @@
+package cn.mrdear.springcloud.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+import javax.annotation.Resource;
+
+/**
+ * 用于消费UserService的类
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@RestController
+public class ConsumeUserController {
+
+  @Resource
+  private RestTemplate restTemplate;
+
+  @GetMapping("/{id}")
+  public String findUserById(@PathVariable Long id) {
+    return restTemplate.getForObject("http://service-user-provider/"+id,String.class);
+  }
+}
diff --git a/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/resources/application.yml b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/resources/application.yml
new file mode 100644
index 0000000..efa8d13
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-Product-Consumer-Ribbon/src/main/resources/application.yml
@@ -0,0 +1,18 @@
+server:
+  port: 8082
+
+spring:
+  application:
+    name: service-product-consumer-ribbon
+
+eureka:
+  client:
+    service-url:
+      default-zone: http://localhost:8761/eureka/
+  instance:
+      prefer-ip-address: true
+
+# 负载均衡配置为随机,不配置默认轮询
+service-user-provider:
+  ribbon:
+    NFLoadBalancerRuleClassName: com.netflix.loadbalancer.RandomRule
diff --git a/Spring-Cloud-Demo/Service-User-Provider/pom.xml b/Spring-Cloud-Demo/Service-User-Provider/pom.xml
new file mode 100644
index 0000000..e1b37bb
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-User-Provider/pom.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>springcloud-parent</artifactId>
+        <groupId>cn.mrdear.springcloud</groupId>
+        <version>1.0.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.springcloud</groupId>
+    <artifactId>Service-User-Provider</artifactId>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-eureka</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
\ No newline at end of file
diff --git a/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/UserApplication.java b/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/UserApplication.java
new file mode 100644
index 0000000..acfdfec
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/UserApplication.java
@@ -0,0 +1,19 @@
+package cn.mrdear;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+
+/**
+ * @author Niu Li
+ * @since 2017/5/25
+ */
+@EnableDiscoveryClient
+@SpringBootApplication
+public class UserApplication {
+
+  public static void main(String[] args) {
+    SpringApplication.run(UserApplication.class,args);
+  }
+
+}
diff --git a/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/controller/UserController.java b/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/controller/UserController.java
new file mode 100644
index 0000000..4135af0
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/controller/UserController.java
@@ -0,0 +1,61 @@
+package cn.mrdear.controller;
+
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.cloud.client.ServiceInstance;
+import org.springframework.cloud.client.discovery.DiscoveryClient;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+import javax.annotation.Resource;
+
+import cn.mrdear.entity.User;
+import cn.mrdear.resporitory.UserResporitory;
+
+/**
+ * @author Niu Li
+ * @since 2017/5/25
+ */
+@RestController
+public class UserController {
+
+  @Value("${spring.application.name}")
+  private String serverName;
+
+  @Resource
+  private UserResporitory userResporitory;
+
+  @Resource
+  private DiscoveryClient discoveryClient;
+
+  @RequestMapping(value = "/add" ,method = RequestMethod.GET)
+  public User add(String username,String password) {
+    User user = new User();
+    user.setUsername(username);
+    user.setPassword(password);
+    userResporitory.saveAndFlush(user);
+    return user;
+  }
+
+  @GetMapping("/{id}")
+  public User find(@PathVariable Long id) {
+    return userResporitory.findOne(id);
+  }
+
+  @GetMapping("/list")
+  public List<User> findAll(){
+    return userResporitory.findAll();
+  }
+
+  @GetMapping("/console")
+  public List<ServiceInstance> console(){
+    List<ServiceInstance> instances = discoveryClient.getInstances(serverName);
+    return instances;
+  }
+
+}
diff --git a/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/entity/User.java b/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/entity/User.java
new file mode 100644
index 0000000..fb3e22c
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/entity/User.java
@@ -0,0 +1,32 @@
+package cn.mrdear.entity;
+
+import java.io.Serializable;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.ToString;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@Data
+@NoArgsConstructor
+@ToString
+@Entity
+public class User implements Serializable{
+
+  private static final long serialVersionUID = -2885884654600114856L;
+
+  @Id
+  @GeneratedValue
+  private Long id;
+
+  private String username;
+
+  private String password;
+}
diff --git a/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/resporitory/UserResporitory.java b/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/resporitory/UserResporitory.java
new file mode 100644
index 0000000..36ec6bd
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-User-Provider/src/main/java/cn/mrdear/resporitory/UserResporitory.java
@@ -0,0 +1,15 @@
+package cn.mrdear.resporitory;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import cn.mrdear.entity.User;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/3
+ */
+@Repository
+public interface UserResporitory extends JpaRepository<User,Long>{
+
+}
diff --git a/Spring-Cloud-Demo/Service-User-Provider/src/main/resources/application.yml b/Spring-Cloud-Demo/Service-User-Provider/src/main/resources/application.yml
new file mode 100644
index 0000000..dec0aa8
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-User-Provider/src/main/resources/application.yml
@@ -0,0 +1,20 @@
+server:
+  port: 8083
+spring:
+  application:
+    name: service-user-provider
+  jpa:
+    generate-ddl: false
+    show-sql: true
+    hibernate:
+      ddl-auto: none
+  datasource:
+    platform: h2
+    schema: classpath:database/schema.sql
+    data: classpath:database/data.sql
+eureka:
+  client:
+    service-url:
+      default-zone: http://localhost:8761/eureka/
+  instance:
+    prefer-ip-address: true
\ No newline at end of file
diff --git a/Spring-Cloud-Demo/Service-User-Provider/src/main/resources/database/data.sql b/Spring-Cloud-Demo/Service-User-Provider/src/main/resources/database/data.sql
new file mode 100644
index 0000000..8d203ef
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-User-Provider/src/main/resources/database/data.sql
@@ -0,0 +1,3 @@
+INSERT INTO user(username,password) VALUES ('张三','111111');
+INSERT INTO user(username,password) VALUES ('李四','111111');
+INSERT INTO user(username,password) VALUES ('王二','111111');
\ No newline at end of file
diff --git a/Spring-Cloud-Demo/Service-User-Provider/src/main/resources/database/schema.sql b/Spring-Cloud-Demo/Service-User-Provider/src/main/resources/database/schema.sql
new file mode 100644
index 0000000..737b628
--- /dev/null
+++ b/Spring-Cloud-Demo/Service-User-Provider/src/main/resources/database/schema.sql
@@ -0,0 +1,6 @@
+drop table user if exists;
+create table user (
+  id INT(11) AUTO_INCREMENT PRIMARY KEY ,
+  username VARCHAR(255),
+  password VARCHAR(255)
+  );
\ No newline at end of file
diff --git a/Spring-Cloud-Demo/Service-User-Provider/target/classes/cn/mrdear/Application.class b/Spring-Cloud-Demo/Service-User-Provider/target/classes/cn/mrdear/Application.class
new file mode 100644
index 0000000..0625b42
Binary files /dev/null and b/Spring-Cloud-Demo/Service-User-Provider/target/classes/cn/mrdear/Application.class differ
diff --git a/Spring-Cloud-Demo/pom.xml b/Spring-Cloud-Demo/pom.xml
new file mode 100644
index 0000000..9b0ac77
--- /dev/null
+++ b/Spring-Cloud-Demo/pom.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.springcloud</groupId>
+    <artifactId>springcloud-parent</artifactId>
+    <packaging>pom</packaging>
+    <version>1.0.0</version>
+
+    <modules>
+        <module>Service-Discovery-Eureka</module>
+        <module>Service-User-Provider</module>
+        <module>Service-Product-Consumer-Ribbon</module>
+        <module>Service-Product-Consumer-Feign</module>
+        <module>Service-Product-Consumer-Feign-Hystrix</module>
+    </modules>
+
+    <!--Spring Boot依赖-->
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.5.2.RELEASE</version>
+    </parent>
+
+    <properties>
+        <spring.cloud.version>Dalston.SR1</spring.cloud.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+    </dependencies>
+
+    <!--Spring Cloud依赖-->
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-dependencies</artifactId>
+                <version>${spring.cloud.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.6.1</version>
+                <configuration>
+                    <compilerVersion>1.8</compilerVersion>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file
diff --git a/Spring-Security-Demo/pom.xml b/Spring-Security-Demo/pom.xml
new file mode 100644
index 0000000..034f981
--- /dev/null
+++ b/Spring-Security-Demo/pom.xml
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>cn.mrdear.security</groupId>
+    <artifactId>Spring-Security-Demo</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.5.4.RELEASE</version>
+    </parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <!--jwt依赖-->
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt</artifactId>
+            <version>0.7.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>3.5</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>21.0</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+
+</project>
\ No newline at end of file
diff --git a/Spring-Security-Demo/src/main/java/cn/mrdear/security/Application.java b/Spring-Security-Demo/src/main/java/cn/mrdear/security/Application.java
new file mode 100644
index 0000000..a8425d5
--- /dev/null
+++ b/Spring-Security-Demo/src/main/java/cn/mrdear/security/Application.java
@@ -0,0 +1,17 @@
+package cn.mrdear.security;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/16
+ */
+@SpringBootApplication
+public class Application {
+
+  public static void main(String[] args) {
+    SpringApplication.run(Application.class, args);
+  }
+
+}
diff --git a/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/CommonBeanConfig.java b/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/CommonBeanConfig.java
new file mode 100644
index 0000000..bc1958e
--- /dev/null
+++ b/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/CommonBeanConfig.java
@@ -0,0 +1,23 @@
+package cn.mrdear.security.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import cn.mrdear.security.util.JwtTokenUtil;
+
+/**
+ * 配置一些线程安全的工具类
+ * @author Niu Li
+ * @since 2017/6/28
+ */
+@Configuration
+public class CommonBeanConfig {
+
+  /**
+   * 配置jwt token
+   */
+  @Bean
+  public JwtTokenUtil configToken() {
+    return new JwtTokenUtil();
+  }
+}
diff --git a/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/CorsFilter.java b/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/CorsFilter.java
new file mode 100644
index 0000000..2babd09
--- /dev/null
+++ b/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/CorsFilter.java
@@ -0,0 +1,40 @@
+package cn.mrdear.security.config;
+
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import java.io.IOException;
+
+
+public class CorsFilter implements javax.servlet.Filter {
+  @Override
+  public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+    System.err.println("CorsFilter");
+    HttpServletResponse res = (HttpServletResponse) response;
+    HttpServletRequest req = (HttpServletRequest) request;
+
+    res.setHeader("Access-Control-Allow-Origin", "*");
+    res.setHeader("Access-Control-Allow-Methods", "GET, POST, DELETE, PUT, OPTIONS");
+    res.setHeader("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, Accept-Encoding, Accept-Language, Host, Referer, Connection, User-Agent, authorization, sw-useragent, sw-version");
+
+    // Just REPLY OK if request method is OPTIONS for CORS (pre-flight)
+    if (req.getMethod().equals("OPTIONS")) {
+      res.setStatus(HttpServletResponse.SC_OK);
+      return;
+    }
+    chain.doFilter(request, response);
+  }
+
+  @Override
+  public void destroy() {
+  }
+
+  @Override
+  public void init(FilterConfig filterConfig) throws ServletException {
+  }
+}
diff --git a/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/SecurityConfig.java b/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/SecurityConfig.java
new file mode 100644
index 0000000..0c7f13a
--- /dev/null
+++ b/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/SecurityConfig.java
@@ -0,0 +1,64 @@
+package cn.mrdear.security.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.builders.WebSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.web.access.channel.ChannelProcessingFilter;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+import org.springframework.security.web.context.NullSecurityContextRepository;
+
+import cn.mrdear.security.util.JwtTokenUtil;
+
+import javax.annotation.Resource;
+
+/**
+ * Spring Security配置类
+ * @author Niu Li
+ * @since 2017/6/16
+ */
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig extends WebSecurityConfigurerAdapter {
+
+  @Resource
+  private JwtTokenUtil jwtTokenUtil;
+
+  /**
+   * 在此配置不过滤的请求
+   */
+  @Override
+  public void configure(WebSecurity web) throws Exception {
+    //每一个请求对应一个空的filter链,这里一般不要配置过多,
+    // 因为查找处是一个for循环,过多就导致每个请求都需要循环一遍直到找到
+    web.ignoring().antMatchers("/","/login","/favicon.ico");
+  }
+
+  /**
+   * 在此配置过滤链
+   */
+  @Override
+  protected void configure(HttpSecurity http) throws Exception {
+    http
+        .authorizeRequests()
+        //角色定义,Spring Security会在其前面自动加上ROLE_,因此存储权限的时候也要加上ROLE_ADMIN
+        .antMatchers("/detail").access("hasRole('ADMIN')")
+        .anyRequest().permitAll().and()
+        //异常处理,可以再此使用entrypoint来定义错误输出
+        .exceptionHandling().and()
+        //不需要session来控制,所以这里可以去掉
+        .securityContext().securityContextRepository(new NullSecurityContextRepository()).and()
+        //开启匿名访问
+        .anonymous().and()
+        //退出登录自己来控制
+        .logout().disable()
+        //因为没用到cookies,所以关闭cookies
+        .csrf().disable()
+        //允许跨域
+        .addFilterBefore(new CorsFilter(), ChannelProcessingFilter.class)
+        //验证token
+        .addFilterBefore(new VerifyTokenFilter(jwtTokenUtil),
+            UsernamePasswordAuthenticationFilter.class);
+  }
+}
diff --git a/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/VerifyTokenFilter.java b/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/VerifyTokenFilter.java
new file mode 100644
index 0000000..2054617
--- /dev/null
+++ b/Spring-Security-Demo/src/main/java/cn/mrdear/security/config/VerifyTokenFilter.java
@@ -0,0 +1,46 @@
+package cn.mrdear.security.config;
+
+import lombok.extern.slf4j.Slf4j;
+
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import cn.mrdear.security.util.JwtTokenUtil;
+import io.jsonwebtoken.JwtException;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import java.io.IOException;
+import java.util.Optional;
+
+/**
+ *  jwt token验证类,验证成功后设置进去SecurityContext中
+ * @author Niu Li
+ * @since 2017/6/28
+ */
+@Slf4j
+public class VerifyTokenFilter extends OncePerRequestFilter {
+
+  private JwtTokenUtil jwtTokenUtil;
+
+  public VerifyTokenFilter(JwtTokenUtil jwtTokenUtil) {
+    this.jwtTokenUtil = jwtTokenUtil;
+  }
+
+  @Override
+  protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
+    try {
+      Optional<Authentication> authentication = jwtTokenUtil.verifyToken(request);
+      log.debug("VerifyTokenFilter result: {}",authentication.orElse(null));
+      SecurityContextHolder.getContext().setAuthentication(authentication.orElse(null));
+      filterChain.doFilter(request,response);
+    } catch (JwtException e) {
+      response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
+      //可以在这里指定重定向还是返回错误接口示例
+    }
+  }
+}
diff --git a/Spring-Security-Demo/src/main/java/cn/mrdear/security/controller/LoginCntroller.java b/Spring-Security-Demo/src/main/java/cn/mrdear/security/controller/LoginCntroller.java
new file mode 100644
index 0000000..488fc57
--- /dev/null
+++ b/Spring-Security-Demo/src/main/java/cn/mrdear/security/controller/LoginCntroller.java
@@ -0,0 +1,65 @@
+package cn.mrdear.security.controller;
+
+import com.google.common.collect.Lists;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import cn.mrdear.security.dto.TokenUserDTO;
+import cn.mrdear.security.util.JwtTokenUtil;
+
+import javax.annotation.Resource;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/19
+ */
+@RestController
+public class LoginCntroller {
+
+  @Resource
+  private JwtTokenUtil jwtTokenUtil;
+
+  /**
+   * 该链接获取token
+   */
+  @GetMapping("/login")
+  public Map login(String username, String password) {
+    Map<String, Object> map = new HashMap<>();
+    if (!StringUtils.equals(username, "demo") || !StringUtils.equals(password, "demo")) {
+      map.put("status", 4);
+      map.put("msg", "登录失败,用户名密码错误");
+      return map;
+    }
+    TokenUserDTO userDTO = new TokenUserDTO();
+    userDTO.setUsername(username);
+    userDTO.setRoles(Lists.newArrayList("ROLE_ADMIN"));
+    userDTO.setId(1L);
+    userDTO.setEmail("1015315668@qq.com");
+    userDTO.setAvatar("ahahhahahhaha");
+    map.put("status", 1);
+    map.put("msg", "Success");
+    map.put("token", jwtTokenUtil.create(userDTO));
+    return map;
+  }
+
+  /**
+   * 该链接尝试获取登录用户,返回该认证用户的信息,请求该链接需要在header中放入x-authorization: token
+   */
+  @GetMapping("/detail")
+  public TokenUserDTO userDetail() {
+    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+    if (Objects.isNull(authentication)) {
+      return null;
+    }
+    return (TokenUserDTO) authentication.getDetails();
+  }
+
+}
diff --git a/Spring-Security-Demo/src/main/java/cn/mrdear/security/dto/TokenUserAuthentication.java b/Spring-Security-Demo/src/main/java/cn/mrdear/security/dto/TokenUserAuthentication.java
new file mode 100644
index 0000000..188acfc
--- /dev/null
+++ b/Spring-Security-Demo/src/main/java/cn/mrdear/security/dto/TokenUserAuthentication.java
@@ -0,0 +1,63 @@
+package cn.mrdear.security.dto;
+
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+
+import java.util.Collection;
+import java.util.stream.Collectors;
+
+/**
+ * Spring Security中存放的认证用户
+ * @author Niu Li
+ * @since 2017/6/28
+ */
+public class TokenUserAuthentication implements Authentication {
+
+  private static final long serialVersionUID = 3730332217518791533L;
+
+  private TokenUserDTO userDTO;
+
+  private Boolean authentication = false;
+
+  public TokenUserAuthentication(TokenUserDTO userDTO, Boolean authentication) {
+    this.userDTO = userDTO;
+    this.authentication = authentication;
+  }
+
+  @Override
+  public Collection<? extends GrantedAuthority> getAuthorities() {
+    return userDTO.getRoles().stream()
+        .map(SimpleGrantedAuthority::new).collect(Collectors.toList());
+  }
+
+  @Override
+  public Object getCredentials() {
+    return "";
+  }
+
+  @Override
+  public Object getDetails() {
+    return userDTO;
+  }
+
+  @Override
+  public Object getPrincipal() {
+    return userDTO.getUsername();
+  }
+
+  @Override
+  public boolean isAuthenticated() {
+    return authentication;
+  }
+
+  @Override
+  public void setAuthenticated(boolean isAuthenticated) throws IllegalArgumentException {
+    this.authentication = isAuthenticated;
+  }
+
+  @Override
+  public String getName() {
+    return userDTO.getUsername();
+  }
+}
diff --git a/Spring-Security-Demo/src/main/java/cn/mrdear/security/dto/TokenUserDTO.java b/Spring-Security-Demo/src/main/java/cn/mrdear/security/dto/TokenUserDTO.java
new file mode 100644
index 0000000..a7abda4
--- /dev/null
+++ b/Spring-Security-Demo/src/main/java/cn/mrdear/security/dto/TokenUserDTO.java
@@ -0,0 +1,23 @@
+package cn.mrdear.security.dto;
+
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * @author Niu Li
+ * @since 2017/6/28
+ */
+@Data
+public class TokenUserDTO {
+
+  private Long id;
+
+  private String username;
+
+  private String email;
+
+  private String avatar;
+
+  private List<String> roles;
+}
diff --git a/Spring-Security-Demo/src/main/java/cn/mrdear/security/util/JwtTokenUtil.java b/Spring-Security-Demo/src/main/java/cn/mrdear/security/util/JwtTokenUtil.java
new file mode 100644
index 0000000..91fcecc
--- /dev/null
+++ b/Spring-Security-Demo/src/main/java/cn/mrdear/security/util/JwtTokenUtil.java
@@ -0,0 +1,91 @@
+package cn.mrdear.security.util;
+
+import org.apache.commons.lang3.math.NumberUtils;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.security.core.Authentication;
+
+import cn.mrdear.security.dto.TokenUserAuthentication;
+import cn.mrdear.security.dto.TokenUserDTO;
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+
+import javax.servlet.http.HttpServletRequest;
+
+import java.util.Date;
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * jwt token
+ *
+ * @author Niu Li
+ * @since 2017/6/28
+ */
+public class JwtTokenUtil {
+  /**
+   * token过期时间
+   */
+  private static final long VALIDITY_TIME_MS = 24 * 60 * 60 * 1000; // 24 hours  validity
+  /**
+   * header中标识
+   */
+  private static final String AUTH_HEADER_NAME = "x-authorization";
+
+  /**
+   * 签名密钥
+   */
+  @Value("${jwt.token.secret}")
+  private String secret;
+
+  /**
+   * 验签
+   */
+  public Optional<Authentication> verifyToken(HttpServletRequest request) {
+    final String token = request.getHeader(AUTH_HEADER_NAME);
+    if (token != null && !token.isEmpty()){
+      final TokenUserDTO user = parse(token.trim());
+      if (user != null) {
+        return Optional.of(new TokenUserAuthentication(user, true));
+      }
+    }
+    return Optional.empty();
+  }
+
+
+  /**
+   * 从用户中创建一个jwt Token
+   *
+   * @param userDTO 用户
+   * @return token
+   */
+  public String create(TokenUserDTO userDTO) {
+    return Jwts.builder()
+        .setExpiration(new Date(System.currentTimeMillis() + VALIDITY_TIME_MS))
+        .setSubject(userDTO.getUsername())
+        .claim("id", userDTO.getId())
+        .claim("avatar", userDTO.getAvatar())
+        .claim("email", userDTO.getEmail())
+        .claim("roles", userDTO.getRoles())
+        .signWith(SignatureAlgorithm.HS256, secret)
+        .compact();
+  }
+
+  /**
+   * 从token中取出用户
+   */
+  public TokenUserDTO parse(String token) {
+    Claims claims = Jwts.parser()
+        .setSigningKey(secret)
+        .parseClaimsJws(token)
+        .getBody();
+    TokenUserDTO userDTO = new TokenUserDTO();
+    userDTO.setId(NumberUtils.toLong(claims.getId()));
+    userDTO.setAvatar(claims.get("avatar",String.class));
+    userDTO.setUsername(claims.get("username",String.class));
+    userDTO.setEmail(claims.get("email",String.class));
+    userDTO.setRoles((List<String>) claims.get("roles"));
+    return userDTO;
+  }
+
+}
diff --git a/Spring-Security-Demo/src/main/resources/application.properties b/Spring-Security-Demo/src/main/resources/application.properties
new file mode 100644
index 0000000..07419b0
--- /dev/null
+++ b/Spring-Security-Demo/src/main/resources/application.properties
@@ -0,0 +1,8 @@
+server.port=8080
+
+logging.level.root=info
+logging.level.org.springframework.security=debug
+
+
+# jwt token签名密钥
+jwt.token.secret=quding2017
\ No newline at end of file