先把命令行切換到Maven項目的根目錄,比如:/d/xxxwork/java/maven-test,然后執行命令:
mvn clean package
執行結果如下:
[INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building rtp-front 1.0-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ rtp-front --- [INFO] Deleting D:\xxxwork\Java\maven-test\target [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ rtp-front --- [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) @ rtp-front --- [INFO] Changes detected - recompiling the module! [WARNING] File encoding has not been set, using platform encoding GBK, i.e. build is platform dependent! [INFO] Compiling 13 source files to D:\CtripWork\Java\maven-test\target\classes [WARNING] /D:/xxxwork/Java/maven-test/src/main/java/ReadOnly.java: 某些輸入文件使用了未經檢查或不安全的操作。 [WARNING] /D:/xxxwork/Java/maven-test/src/main/java/ReadOnly.java: 有關詳細信息, 請使用 -Xlint:unchecked 重新編譯。 [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ rtp-front --- [WARNING] Using platform encoding (GBK actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory D:\xxxwork\Java\maven-test\src\test\resources [INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ rtp-front --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ rtp-front --- [INFO] No tests to run. [INFO] [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ rtp-front --- [INFO] Building jar: D:\xxxwork\Java\maven-test\target\rtp-front-1.0-SNAPSHOT.jar [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.284 s [INFO] Finished at: 2016-11-14T15:36:55+08:00 [INFO] Final Memory: 15M/77M [INFO] ------------------------------------------------------------------------
執行順序:
1、使用清理插件:maven-clean-plugin:2.5執行清理刪除已有target目錄(版本2.5);
2、使用資源插件:maven-resources-plugin:2.6執行資源文件的處理(版本2.6);
3、使用編譯插件:maven-compiler-plugin:3.1編譯所有源文件生成class文件至target\classes目錄下(版本3.1);
4、使用資源插件:maven-resources-plugin:2.6執行測試資源文件的處理(版本2.6);
5、使用編譯插件:maven-compiler-plugin:3.1編譯測試目錄下的所有源代碼(版本3.1);
6、使用插件:maven-surefire-plugin:2.12運行測試用例(版本2.12);
7、使用插件:maven-jar-plugin:2.4對編譯后生成的文件進行打包,包名稱默認為:artifactId-version,比如本例生成的jar文件:rtp-front-1.0-SNAPSHOT,包文件保存在target目錄下(這個生成的包不能在命令行中直接執行,因為我們還沒有入口類配置到Manifest資源配置文件中去,后續會闡述)。
備注:
不管是compile、package還是install等前三個步驟都是必不可少的。