用maven编译项目时出现“运行mvn clean install -Dmaven.”问题怎么办？ 如何在eclipse中使用mvn clean install
\u7528maven\u7f16\u8bd1\u9879\u76ee\u65f6\u51fa\u73b0\u5982\u4e0b\u95ee\u9898\u5728/etc/profile\u914d\u7f6ejava\u7684\u73af\u5883\u53d8\u91cf\uff1a \u4f60\u7684mvn \u9879\u76ee\u662f\u7528\u54ea\u4e2a\u7248\u672c\u7684jdk.\uff0c\u5c31\u8981\u914d\u7f6e\u90a3\u4e2a\u7248\u672c\u7684jdk\u3002
\u5f3a\u5236\u4fdd\u5b58\u6587\u4ef6\u547d\u4ee4\uff1aw !sudo tee %
\u6b64\u65f6\u5728\u8fdb\u5165\u9879\u76ee\u6267\u884c\uff1a$ git pull origin master
\u7ee7\u7eedmvn clean install
\u4e00\u3001\u53ef\u6267\u884c\u7684JAR\u6587\u4ef6
\u4f7f\u7528Maven \u6784\u5efa\u4e00\u4e2aJAR \u6587\u4ef6\u6bd4\u8f83\u5bb9\u6613\uff1a\u53ea\u8981\u5b9a\u4e49\u9879\u76ee\u5305\u88c5\u4e3a\u201cjar\u201d\uff0c\u7136\u540e\u6267\u884c\u5305\u88c5\u751f\u547d\u5468\u671f\u9636\u6bb5\u5373\u53ef\u3002\u4f46\u662f\u5b9a\u4e49\u4e00\u4e2a\u53ef\u6267\u884cJAR \u6587\u4ef6\u5374\u6bd4\u8f83\u9ebb\u70e6\u3002\u91c7\u53d6\u4ee5\u4e0b\u6b65\u9aa4\u53ef\u4ee5\u66f4\u9ad8\u6548\uff1a
1\u3001\u5728\u60a8\u5b9a\u4e49\u53ef\u6267\u884c\u7c7b\u7684 JAR \u7684MANIFEST.MF \u6587\u4ef6\u4e2d\u5b9a\u4e49\u4e00\u4e2amain\u7c7b\u3002\uff08MANIFEST.MF \u662f\u5305\u88c5\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u65f6 Maven \u751f\u6210\u7684\u3002\uff09
2.\u3001\u627e\u5230\u60a8\u9879\u76ee\u4f9d\u8d56\u7684\u6240\u6709\u5e93\u3002
3\u3001 \u5728\u60a8\u7684MANIFEST.MF \u6587\u4ef6\u4e2d\u5305\u542b\u90a3\u4e9b\u5e93\uff0c\u4fbf\u4e8e\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u627e\u5230\u5b83\u4eec\u3002\u60a8\u53ef\u4ee5\u624b\u5de5\u8fdb\u884c\u8fd9\u4e9b\u64cd\u4f5c\uff0c\u6216\u8005\u8981\u60f3\u66f4\u9ad8\u6548\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4e24\u4e2a Maven \u63d2\u4ef6\u5e2e\u52a9\u60a8\u5b8c\u6210\uff1amaven-jar-plugin \u548c maven-dependency-plugin
1\u3001\u5728Maven\u9879\u76ee\u6216\u8005pom.xml\u4e0a\u53f3\u952e\u2014\u2014>Run As \u2014\u2014>\u201cMaven Build...\u201d\u6216\u8005Run Configuration\u2014\u2014>\u201cMaven Build\u201d
2\u3001\u5728\u201cGoals\u201d\u8f93\u5165\u6846\u4e2d\u8f93\u5165\uff1aclean install -X
3\u3001\u4f7f\u7528\u65f6\u5728Run As\u4e2d\u9009\u4e2dMaven build\u5373\u53ef
mvn\u547d\u4ee4\u82e5\u5e72\uff1a
mvn -h\uff0c\u4e0d\u4f1a\u7528\u65f6\uff0c\u53ef\u5bfb\u6c42\u5e2e\u52a9\u3002
mvn clean compile\uff0c\u5c06.java\u7c7b\u7f16\u8bd1\u4e3a.class\u6587\u4ef6\uff1b
mvn clean test, \u6267\u884c\u5355\u5143\u6d4b\u8bd5\u3002\u672c\u8d28\u4e0a\uff0c\u8fd8\u662f\u6267\u884c\u4e86\u4e00\u4e2a\u5b8c\u6574\u7684\u751f\u547d\u5468\u671f\uff0cclean:clean, resources:resources, compiler:compile, resources:testResources, compiler:testCompile
mvn clean package\uff0c\u8fdb\u884c\u6253\u5305\u3002
mvn clean install \u2013Dmaven.test.skip
mvn clean install\uff0c\u5c06\u67d0jar\u5305\u5b89\u88c5\u5230maven\u672c\u5730\u4ed3\u5e93\u4e2d\u3002
mvn archetype:generate\uff0c\u5feb\u901f\u7684\u642d\u5efa\u9879\u76ee\u9aa8\u67b6\uff0c\u8f93\u5165\u4e00\u4e9bgroupId/artifactId/version\u7b49\u4fe1\u606f\uff0c\u7531mvn\u63d2\u4ef6\u81ea\u52a8\u751f\u6210\u4e00\u4e9b\u5fc5\u8981\u7684\u4f9d\u8d56\u548c\u9879\u76ee\u9aa8\u67b6\u3002
在/etc/profile配置java的环境变量： 你的mvn 项目是用哪个版本的jdk.，就要配置那个版本的jdk。
强制保存文件命令：w !sudo tee %
此时在进入项目执行：$ git pull origin master
继续mvn clean install
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