Maven 打包時遇到的坑，哭會
我用的是ecplise自帶的maven外掛建立的工程，jdk版本都換了，還是說沒有jre環境。
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project taotao-manager-pojo: Compilation failure
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1]
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn -rf :spring-pojo
跳過測試階段：
mvn package -DskipTests
臨時性跳過測試程式碼的編譯：
mvn package -Dmaven.test.skip=true
maven.test.skip同時控制maven-compiler-plugin和maven-surefire-plugin兩個外掛的行為，即跳過編譯，又跳過測試。
指定測試類
mvn test -Dtest=RandomGeneratorTest
以Random開頭，Test結尾的測試類
mvn test -Dtest=Random*Test
用逗號分隔指定多個測試用例
mvn test -Dtest=ATest,BTest
指定即使沒有任何測試用例也不要報錯
test引數必須匹配至少一個測試類，否則會報錯並導致構建失敗。此時可使用以下配置來指定即使沒有任何測試用例也不要報錯。
mvn test -Dtest -DfailIfNoTests = false
也可以配置maven ，使打包時預設跳過測試用例。