为啥我在一个项目打包,然后将这个打包文件放在新项目中,接着执行mvn install,执行后我发现这个打包文件变小了,里面的主代码都没了,解压完成后就只有pom文件了,但是这个pom文件也是新项目的文件,根本不是我打包项目的文件,也不清楚到底是这个命令有问题,还是我的操作有问题
这个是执行命令之前的包
这个是执行命令之后的包
这个是执行过程
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven_HelloWorld1 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ com.juvnxu.mvnbook ---
[WARNING] Using platform encoding (GBK actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ com.juvnxu.mvnbook ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ com.juvnxu.mvnbook ---
[WARNING] Using platform encoding (GBK actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ com.juvnxu.mvnbook ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ com.juvnxu.mvnbook ---
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ com.juvnxu.mvnbook ---
[INFO] Building jar: D:\eclipse项目\Maven_HelloWorld1\target\com.juvnxu.mvnbook-0.0.1-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ com.juvnxu.mvnbook ---
[INFO] Installing D:\eclipse项目\Maven_HelloWorld1\target\com.juvnxu.mvnbook-0.0.1-SNAPSHOT.jar to D:\repository\Maven_HelloWorld1\com.juvnxu.mvnbook\0.0.1-SNAPSHOT\com.juvnxu.mvnbook-0.0.1-SNAPSHOT.jar
[INFO] Installing D:\eclipse项目\Maven_HelloWorld1\pom.xml to D:\repository\Maven_HelloWorld1\com.juvnxu.mvnbook\0.0.1-SNAPSHOT\com.juvnxu.mvnbook-0.0.1-SNAPSHOT.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.742 s
[INFO] Finished at: 2023-02-24T11:16:15+08:00
[INFO] Final Memory: 10M/167M
[INFO] ------------------------------------------------------------------------
我在想即使能正常使用,既然包都传过去了,那直接解压不就好了,为啥非要再执行一遍命令,完全是多此一举反正执行完之后也得解压,然后再手动导入一遍
