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jianjun-hubjianjun-hub
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实现删除教师功能和头像上传
1 parent 7e3b753 commit 689c8c0

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14 files changed

+317
-33
lines changed

14 files changed

+317
-33
lines changed

‎src/main/java/com/niit/sms/bean/Teacher.java

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -16,5 +16,5 @@ public class Teacher {
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private String email;
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private String telephone;
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private String address;
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private String portraitPath;//存储头像的项目路径
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private String portrait_path;//存储头像的项目路径
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}

‎src/main/java/com/niit/sms/config/MyMvcConfig.java

Lines changed: 9 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,7 @@
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package com.niit.sms.config;
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import org.springframework.context.annotation.Configuration;
4-
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
5-
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
4+
import org.springframework.web.servlet.config.annotation.*;
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@Configuration
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public class MyMvcConfig implements WebMvcConfigurer {
@@ -12,9 +10,16 @@ public class MyMvcConfig implements WebMvcConfigurer {
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public void addInterceptors(InterceptorRegistry registry) {
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registry.addInterceptor(new LoginInterceptor())
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.addPathPatterns("/**")
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.excludePathPatterns("/","/user/login","/login.html","/layui/**");
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.excludePathPatterns("/", "/user/login", "/login.html", "/layui/**");
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}
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@Override
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public void addResourceHandlers(ResourceHandlerRegistry registry) {
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/*System.out.println("配置文件已经生效");*/
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registry.addResourceHandler("/images/**").addResourceLocations("file:D:\\SMS\\src\\main\\resources\\static\\images\\");
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}
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@Override
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public void addViewControllers(ViewControllerRegistry registry) {
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registry.addViewController("/").setViewName("login");

‎src/main/java/com/niit/sms/controller/FileController.java

Lines changed: 82 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,82 @@
1+
package com.niit.sms.controller;
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import org.springframework.http.HttpRequest;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.multipart.MultipartFile;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.UUID;
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/**
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* @ClassName FileController
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* @Description TODO
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* @Author DARKW
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* @Date 2021/6/22
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**/
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@Controller
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public class FileController {
30+
@RequestMapping("/upload")
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@ResponseBody
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public Map upload(MultipartFile file , HttpServletRequest request){
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String prefix="";
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String dateStr="";
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//保存上传
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OutputStream out = null;
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InputStream fileInput=null;
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try{
39+
if(file!=null){
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String originalName = file.getOriginalFilename();
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prefix=originalName.substring(originalName.lastIndexOf(".")+1);
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Date date = new Date();
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String uuid = UUID.randomUUID()+"";
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
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dateStr = simpleDateFormat.format(date);
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String filepath = "D:\\SMS\\src\\main\\resources\\static\\images\\"+dateStr+"\\"+uuid+"." + prefix;
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File files=new File(filepath);
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//打印查看上传路径
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System.out.println(filepath);
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if(!files.getParentFile().exists()){
52+
files.getParentFile().mkdirs();
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}
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file.transferTo(files);
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Map<String,Object> map2=new HashMap<>();
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Map<String,Object> map=new HashMap<>();
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map.put("code",0);
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map.put("msg","");
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map.put("data",map2);
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map2.put("src", "/images/" + dateStr+"/"+uuid+"." + prefix);
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return map;
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}
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64+
}catch (Exception e){
65+
}finally{
66+
try {
67+
if(out!=null){
68+
out.close();
69+
}
70+
if(fileInput!=null){
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fileInput.close();
72+
}
73+
} catch (IOException e) {
74+
}
75+
}
76+
Map<String,Object> map=new HashMap<>();
77+
map.put("code",1);
78+
map.put("msg","");
79+
return map;
80+
81+
}
82+
}

‎src/main/java/com/niit/sms/controller/TeacherController.java

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,6 @@
22

33
import com.niit.sms.bean.Teacher;
44
import com.niit.sms.service.TeacherService;
5-
import org.apache.ibatis.annotations.Param;
65
import org.springframework.beans.factory.annotation.Autowired;
76
import org.springframework.stereotype.Controller;
87
import org.springframework.web.bind.annotation.*;
@@ -44,4 +43,9 @@ public Object deleteTeacher(@RequestParam("id") Integer teaId){
4443
return result;
4544
}
4645

46+
@RequestMapping("/teaInfo")
47+
public String teaInfo(){
48+
return "/teacher/teaInfo";
49+
}
50+
4751
}

‎src/main/java/com/niit/sms/mapper/FileMapper.java

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,4 @@
1+
package com.niit.sms.mapper;
2+
3+
public interface FileMapper {
4+
}

‎src/main/java/com/niit/sms/service/FileService.java

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,4 @@
1+
package com.niit.sms.service;
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public interface FileService {
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}

‎src/main/resources/META-INF/additional-spring-configuration-metadata.json

Lines changed: 8 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,8 @@
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{
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"properties": [
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{
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"name": "resources.static-locations",
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"type": "java.lang.String",
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"description": "Description for resources.static-locations."
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}
8+
] }

‎src/main/resources/application.yml

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -17,7 +17,7 @@ spring:
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1818
#静态资源配置
1919
resources:
20-
static-locations: classpath:static/
20+
static-locations: [ "/templates/","/resources/","/static/","/public/" ]
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2222
mybatis:
2323
mapper-locations: classpath:mapper/*.xml

‎src/main/resources/mapper/FileMapper.xml

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,6 @@
1+
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
3+
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
4+
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
5+
<mapper namespace="mapper.FileMapper">
6+
</mapper>

‎src/main/resources/static/images/2021-06-22/340fbca1-4c60-4532-ba66-808dc4129288.png

109 KB
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‎src/main/resources/static/images/2021-06-22/a1437981-5e8b-4b22-927d-2d490e720dfc.png

109 KB
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‎src/main/resources/static/images/ae30739c-b379-497d-b793-fc033d76a1b7.png

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‎src/main/resources/templates/teacher/teaInfo.html

Lines changed: 55 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,55 @@
1+
<!DOCTYPE html>
2+
<html lang="en">
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<head>
4+
<meta charset="UTF-8">
5+
<title>Title</title>
6+
<link rel="stylesheet" href="/layui/css/layui.css" media="all">
7+
</head>
8+
<body>
9+
<form class="layui-form" action="" method="post" >
10+
<div className="layui-form-item">
11+
<label className="layui-form-label">单行输入框</label>
12+
<div className="layui-input-block">
13+
<input type="text" name="title" lay-verify="title" autoComplete="off" placeholder="请输入标题"
14+
className="layui-input">
15+
</div>
16+
</div>
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<div className="layui-form-item">
18+
<label className="layui-form-label">单行输入框</label>
19+
<div className="layui-input-block">
20+
<input type="text" name="title" lay-verify="title" autoComplete="off" placeholder="请输入标题"
21+
className="layui-input">
22+
</div>
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</div>
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<div className="layui-form-item">
25+
<label className="layui-form-label">单行输入框</label>
26+
<div className="layui-input-block">
27+
<input type="text" name="title" lay-verify="title" autoComplete="off" placeholder="请输入标题"
28+
className="layui-input">
29+
</div>
30+
</div>
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<div className="layui-form-item">
32+
<label className="layui-form-label">单行输入框</label>
33+
<div className="layui-input-block">
34+
<input type="text" name="title" lay-verify="title" autoComplete="off" placeholder="请输入标题"
35+
className="layui-input">
36+
</div>
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</div>
38+
<div className="layui-form-item">
39+
<label className="layui-form-label">单行输入框</label>
40+
<div className="layui-input-block">
41+
<input type="text" name="title" lay-verify="title" autoComplete="off" placeholder="请输入标题"
42+
className="layui-input">
43+
</div>
44+
</div>
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<div className="layui-form-item">
46+
<label className="layui-form-label">单行输入框</label>
47+
<div className="layui-input-block">
48+
<input type="text" name="title" lay-verify="title" autoComplete="off" placeholder="请输入标题"
49+
className="layui-input">
50+
</div>
51+
</div>
52+
</form>
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<script src="/layui/layui.js" charset="utf-8"></script>
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</body>
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</html>

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