maven如何合并两个war到一个war项目中

1. 首先配置依赖:

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< dependency >              < groupId >com.chinarb.new groupId >              < artifactId >RBManagerNew-SettleAccountsModel artifactId >              < version >1.0 version >              < type >war type >          dependency >

这里type一定要指定war.

然后在build节点内指定plugin如下:

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< build >      < plugins >          < plugin >              < groupId >org.apache.maven.plugins groupId >                  < artifactId >maven-war-plugin artifactId >                  < version >2.4 version >                  < configuration >                      < overlays >                          < overlay >                              < groupId >com.chinarb.new groupId >                              < artifactId >RBManagerNew-SettleAccountsModel artifactId >                              < excludes >                                   < exclude >**/web.xml exclude >                                  < exclude >**/config/ exclude >                                  < exclude >**/lib/ exclude >                                  < exclude >**/com/chinarb/entity/ exclude >                              excludes >                          overlay >                          < overlay.. >                      overlays >                  configuration >          plugin >      plugins > build >

如果war中有的文件是不会覆盖掉,所以如果war中文件相同.overlay节点之后的内容是无法覆盖之前的.

使用这个技术可以完成 war单独运行,也可打包运行