先把命令列切換到Maven專案的根目錄，比如：/d/xxxwork/java/maven-test，然後執行命令：
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: 某些輸入檔案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: 有關詳細資訊, 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、使用清理外掛：maven-clean-plugin:2.5執行清理刪除已有target目錄（版本2.5）；
2、使用資源外掛：maven-resources-plugin:2.6執行資原始檔的處理（版本2.6）；
3、使用編譯外掛：maven-compiler-plugin:3.1編譯所有原始檔生成class檔案至target\classes目錄下（版本3.1）；
4、使用資源外掛：maven-resources-plugin:2.6執行測試資原始檔的處理（版本2.6）；
5、使用編譯外掛：maven-compiler-plugin:3.1編譯測試目錄下的所有原始碼（版本3.1）；
6、使用外掛：maven-surefire-plugin:2.12執行測試用例（版本2.12）；
7、使用外掛：maven-jar-plugin:2.4對編譯後生成的檔案進行打包，包名稱預設為：artifactId-version，比如本例生成的jar檔案：rtp-front-1.0-SNAPSHOT，包檔案儲存在target目錄下（這個生成的包不能在命令列中直接執行，因為我們還沒有入口類配置到Manifest資源配置檔案中去，後續會闡述）。
備註：
不管是compile、package還是install等前三個步驟都是必不可少的。