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Maven_Package_Jar/README.md

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###aven中把依赖的JAR包一起打包
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这里所用到的MAVEN-PLUGIN是MAVNE-ASSEMBLY-PLUGIN
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官方网站是:[http://maven.apache.org/plugins/maven-assembly-plugin/usage.html](http://maven.apache.org/plugins/maven-assembly-plugin/usage.html)
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1. 添加此PLUGIN到项目的POM.XML中
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```java
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<build>
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<plugins>
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<plugin>
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<artifactId>maven-assembly-plugin</artifactId>
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<configuration>
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<archive>
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<manifest>
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<mainClass>com.allen.capturewebdata.Main</mainClass>
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</manifest>
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</archive>
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<descriptorRefs>
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<descriptorRef>jar-with-dependencies</descriptorRef>
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</descriptorRefs>
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</configuration>
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</plugin>
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</plugins>
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</build>
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```
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如果出现CLASS重名的情况,这时候就要把最新的版本号添加进去即可.
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2, 在当前项目下执行mvn assembly:assembly, 执行成功后会在target文件夹下多出一个以-jar-with-dependencies结尾的JAR包. 这个JAR包就包含了项目所依赖的所有JAR的CLASS.
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3.如果不希望依赖的JAR包变成CLASS的话,可以修改ASSEMBLY插件.
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3.1 找到assembly在本地的地址,一般是c:/users/${your_login_name}/.m2/\org\apache\maven\plugins\maven-assembly-plugin\2.4
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3.2 用WINZIP或解压工具打开此目录下的maven-assembly-plugin-2.4.jar, 找到assemblies\jar-with-dependencies.xml
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3.3 把里面的UNPACK改成FALSE即可

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