{"id":8894,"date":"2022-11-30T22:53:20","date_gmt":"2022-11-30T14:53:20","guid":{"rendered":"http:\/\/123.57.164.21\/?p=8894"},"modified":"2023-03-08T08:53:53","modified_gmt":"2023-03-08T00:53:53","slug":"maven-%e9%85%8d%e7%bd%ae%e5%a4%9a%e6%a8%a1%e5%9d%97%e9%a1%b9%e7%9b%ae-pom-modules","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=8894","title":{"rendered":"Maven \u914d\u7f6e\u591a\u6a21\u5757\u9879\u76ee pom modules"},"content":{"rendered":"\n<p><strong>\u5f15\u8a00\uff08\u591a\u6a21\u5757\u7684\u4ea7\u751f\u539f\u56e0\uff09<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u6240\u6709\u7528Maven\u7ba1\u7406\u7684\u771f\u5b9e\u7684\u9879\u76ee\u90fd\u5e94\u8be5\u662f\u5206\u6a21\u5757\u7684\uff0c\u6bcf\u4e2a\u6a21\u5757\u90fd\u5bf9\u5e94\u7740\u4e00\u4e2apom.xml\u3002\u5b83\u4eec\u4e4b\u95f4\u901a\u8fc7\u7ee7\u627f\u548c\u805a\u5408\uff08\u4e5f\u79f0\u4f5c\u591a\u6a21\u5757\uff0cmulti-module\uff09\u76f8\u4e92\u5173\u8054\u3002\u90a3\u4e48\uff0c\u4e3a\u4ec0\u4e48\u8981\u8fd9\u4e48\u505a\u5462\uff1f\u6211\u4eec\u660e\u660e\u5728\u5f00\u53d1\u4e00\u4e2a\u9879\u76ee\uff0c\u5212\u5206\u6a21\u5757\u540e\uff0c\u5bfc\u5165Eclipse\u53d8\u6210\u4e86N\u4e2a\u9879\u76ee\uff0c\u8fd9\u4f1a\u5e26\u6765\u590d\u6742\u5ea6\uff0c\u7ed9\u5f00\u53d1\u5e26\u6765\u4e0d\u4fbf\u3002<\/p>\n\n\n\n<p><strong>\u6848\u4f8b<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u91ca\u539f\u56e0\uff0c\u5047\u8bbe\u6709\u8fd9\u6837\u4e00\u4e2a\u9879\u76ee\uff0c\u5f88\u5e38\u89c1\u7684<a href=\"http:\/\/lib.csdn.net\/base\/java\">Java&nbsp;<\/a>Web\u5e94\u7528\u3002\u5728\u8fd9\u4e2a\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u5206\u4e86\u51e0\u5c42\uff1a<\/p>\n\n\n\n<ul><li>Dao\u5c42\u8d1f\u8d23\u6570\u636e\u5e93\u4ea4\u4e92\uff0c\u5c01\u88c5\u4e86Hibernate\u4ea4\u4e92\u7684\u7c7b\u3002<\/li><li>Service\u5c42\u5904\u7406\u4e1a\u52a1\u903b\u8f91\uff0c\u653e\u4e00\u4e9bService\u63a5\u53e3\u548c\u5b9e\u73b0\u76f8\u5173\u7684Bean\u3002<\/li><li>Web\u5c42\u8d1f\u8d23\u4e0e\u5ba2\u6237\u7aef\u4ea4\u4e92\uff0c\u4e3b\u8981\u6709\u4e00\u4e9bStructs\u7684Action\u7c7b\u3002<\/li><\/ul>\n\n\n\n<p>\u5bf9\u5e94\u7684\uff0c\u5728\u4e00\u4e2a\u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u4f1a\u770b\u5230\u4e00\u4e9b\u5305\u540d\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    org.myorg.app.dao\n    org.myorg.app.service\n    org.myorg.app.web\n    org.myorg.app.util<\/pre>\n\n\n\n<p>\u8fd9\u6837\u6574\u4e2a\u9879\u76ee\u7684\u6846\u67b6\u5c31\u6e05\u6670\u4e86\uff0c\u4f46\u968f\u7740\u9879\u76ee\u7684\u8fdb\u884c\uff0c\u4f60\u53ef\u80fd\u4f1a\u9047\u5230\u5982\u4e0b\u95ee\u9898\uff1a<\/p>\n\n\n\n<ol><li>\u8fd9\u4e2a\u5e94\u7528\u53ef\u80fd\u9700\u8981\u6709\u4e00\u4e2a\u524d\u53f0\u548c\u4e00\u4e2a\u540e\u53f0\u7ba1\u7406\u7aef\uff08web\u6216\u8005swing\uff09\uff0c\u4f60\u53d1\u73b0\u5927\u90e8\u5206dao\uff0c\u4e00\u4e9bservice\uff0c\u548c\u5927\u90e8\u5206util\u662f\u5728\u4e24\u4e2a\u5e94\u7528\u4e2d\u53ef\u3002\u8fd9\u6837\u7684\u95ee\u9898\uff0c\u4f60\u4e00\u5468\u5185\u9047\u5230\u4e86\u597d\u51e0\u6b21\u3002<\/li><li>pom.xml\u4e2d\u7684\u4f9d\u8d56\u5217\u8868\u8d8a\u6765\u8d8a\u957f\u4ee5\u91cd\u7528\u7684\uff0c\u4f46\u662f\uff0c\u7531\u4e8e\u76ee\u524d\u53ea\u6709\u4e00\u4e2a\u9879\u76ee\uff08WAR\uff09\uff0c\u4f60\u4e0d\u5f97\u4e0d\u65b0\u5efa\u4e00\u4e2a\u9879\u76ee\u4f9d\u8d56\u8fd9\u4e2aWAR\uff0c\u8fd9\u53d8\u5f97\u975e\u5e38\u7684\u6076\u5fc3\uff0c\u56e0\u4e3a\u5728Maven\u4e2d\u914d\u7f6e\u5bf9WAR\u7684\u4f9d\u8d56\u8fdc\u4e0d\u5982\u4f9d\u8d56JAR\u90a3\u6837\u7b80\u5355\u660e\u4e86\uff0c\u800c\u4e14\u4f60\u6839\u672c\u4e0d\u9700\u8981org.myorg.app.web\u3002\u6709\u4eba\u4fee\u6539\u4e86dao\uff0c\u63d0\u4ea4\u5230svn\u5e76\u4e14\u4e0d\u5c0f\u5fc3\u5bfc\u81f4build\u5931\u8d25\u4e86\uff0c\u4f60\u5728\u7f16\u5199service\u7684\u4ee3\u7801\uff0c\u53d1\u73b0\u7f16\u8bd1\u4e0d\u8fc7\uff0c\u53ea\u80fd\u7b49\u90a3\u4eba\u628adao\u4fee\u590d\u4e86\uff0c\u4f60\u624d\u80fd\u7ee7\u7eed\u8fdb\u884c\uff0c\u5f88\u591a\u4eba\u90fd\u5728\u4fee\u6539\uff0c\u5230\u540e\u6765\u4f60\u6839\u672c\u5c31\u4e0d\u6e05\u695a\u54ea\u4e2a\u4f9d\u8d56\u662f\u8c01\u9700\u8981\u7684\uff0c\u6e10\u6e10\u7684\uff0c\u5f88\u591a\u4e0d\u5fc5\u8981\u7684\u4f9d\u8d56\u88ab\u5f15\u5165\u3002\u751a\u81f3\u51fa\u73b0\u4e86\u4e00\u4e2a\u4f9d\u8d56\u6709\u591a\u4e2a\u7248\u672c\u5b58\u5728\u3002<\/li><li>build\u6574\u4e2a\u9879\u76ee\u7684\u65f6\u95f4\u8d8a\u6765\u8d8a\u957f\uff0c\u5c3d\u7ba1\u4f60\u53ea\u662f\u4e00\u76f4\u5728web\u5c42\u5de5\u4f5c\uff0c\u4f46\u4f60\u4e0d\u5f97\u4e0dbuild\u6574\u4e2a\u9879\u76ee\u3002<\/li><li>\u67d0\u4e2a\u6a21\u5757\uff0c\u6bd4\u5982util\uff0c\u4f60\u53ea\u60f3\u8ba9\u4e00\u4e9b\u7ecf\u9a8c\u4e30\u5bcc\u7684\u4eba\u6765\u7ef4\u62a4\uff0c\u53ef\u662f\uff0c\u73b0\u5728\u8fd9\u79cd\u60c5\u51b5\uff0c\u6bcf\u4e2a\u5f00\u53d1\u8005\u90fd\u80fd\u4fee\u6539\uff0c\u8fd9\u5bfc\u81f4\u5173\u952e\u6a21\u5757\u7684\u4ee3\u7801\u8d28\u91cf\u4e0d\u80fd\u8fbe\u5230\u4f60\u7684\u8981\u6c42\u3002<\/li><\/ol>\n\n\n\n<p>\u6211\u4eec\u4f1a\u53d1\u73b0\uff0c\u5176\u5b9e\u8fd9\u91cc\u5b9e\u9645\u4e0a\u6ca1\u6709\u9075\u5b88\u4e00\u4e2a\u8bbe\u8ba1\u6a21\u5f0f\u539f\u5219\uff1a\u201c\u9ad8\u5185\u805a\uff0c\u4f4e\u8026\u5408\u201d\u3002\u867d\u7136\u6211\u4eec\u901a\u8fc7\u5305\u540d\u5212\u5206\u4e86\u5c42\u6b21\uff0c\u5e76\u4e14\u4f60\u8fd8\u4f1a\u8bf4\uff0c\u8fd9\u4e9b\u5305\u7684\u4f9d\u8d56\u90fd\u662f\u5355\u5411\u7684\uff0c\u6ca1\u6709\u5305\u7684\u73af\u4f9d\u8d56\u3002\u8fd9\u5f88\u597d\uff0c\u4f46\u8fd8\u4e0d\u591f\uff0c\u56e0\u4e3a\u5c31\u6784\u5efa\u5c42\u6b21\u6765\u8bf4\uff0c\u6240\u6709\u4e1c\u897f\u90fd\u88ab\u8026\u5408\u5728\u4e00\u8d77\u4e86\u3002\u56e0\u6b64\u6211\u4eec\u9700\u8981\u4f7f\u7528Maven\u5212\u5206\u6a21\u5757\u3002<\/p>\n\n\n\n<p>\u4e00\u4e2a\u7b80\u5355\u7684Maven\u6a21\u5757\u7ed3\u6784\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">---- app-parent\n\n             |-- pom.xml (pom)\n\n             |\n\n             |-- app-util\n\n             |        |-- pom.xml (jar)\n\n             |\n\n             |-- app-dao\n\n             |        |-- pom.xml (jar)\n\n             |\n\n             |-- app-service\n\n             |        |-- pom.xml (jar)\n\n             |\n\n             |-- app-web\n\n                      |-- pom.xml (war)   <\/pre>\n\n\n\n<p>\u4e0a\u8ff0\u7b80\u5355\u793a\u610f\u56fe\u4e2d\uff0c\u6709\u4e00\u4e2a\u7236\u9879\u76ee(app-parent)\u805a\u5408\u5f88\u591a\u5b50\u9879\u76ee\uff08app-util, app-dao, app-service, app-web\uff09\u3002\u6bcf\u4e2a\u9879\u76ee\uff0c\u4e0d\u7ba1\u662f\u7236\u5b50\uff0c\u90fd\u542b\u6709\u4e00\u4e2apom.xml\u6587\u4ef6\u3002\u800c\u4e14\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5c0f\u62ec\u53f7\u4e2d\u6807\u51fa\u4e86\u6bcf\u4e2a\u9879\u76ee\u7684\u6253\u5305\u7c7b\u578b\u3002\u7236\u9879\u76ee\u662fpom,\u4e5f\u53ea\u80fd\u662fpom\u3002\u5b50\u9879\u76ee\u6709jar\uff0c\u6216\u8005war\u3002\u6839\u636e\u5b83\u5305\u542b\u7684\u5185\u5bb9\u5177\u4f53\u8003\u8651\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e9b\u6a21\u5757\u7684\u4f9d\u8d56\u5173\u7cfb\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">app-dao      --> app-util\n\napp-service --> app-dao\n\napp-web     --> app-service\n<\/pre>\n\n\n\n<p>\u6ce8\u610f\u4f9d\u8d56\u7684\u4f20\u9012\u6027\uff08\u5927\u90e8\u5206\u60c5\u51b5\u662f\u4f20\u9012\u7684\uff0c\u9664\u975e\u4f60\u914d\u7f6e\u4e86\u7279\u6b8a\u7684\u4f9d\u8d56scope\uff09\uff0capp-dao\u4f9d\u8d56\u4e8eapp-util\uff0capp-service\u4f9d\u8d56\u4e8eapp-dao\uff0c\u4e8e\u662fapp-service\u4e5f\u4f9d\u8d56\u4e8eapp-util\u3002\u540c\u7406\uff0capp-web\u4f9d\u8d56\u4e8eapp-dao, app-util\u3002<\/p>\n\n\n\n<p>\u7528\u9879\u76ee\u5c42\u6b21\u7684\u5212\u5206\u66ff\u4ee3\u5305\u5c42\u6b21\u7684\u5212\u5206\u80fd\u7ed9\u6211\u4eec\u5e26\u6765\u5982\u4e0b\u597d\u5904\uff1a<\/p>\n\n\n\n<ul><li>\u65b9\u4fbf\u91cd\u7528\uff0c\u5982\u679c\u4f60\u6709\u4e00\u4e2a\u65b0\u7684swing\u9879\u76ee\u9700\u8981\u7528\u5230app-dao\u548capp-service\uff0c\u6dfb\u52a0\u5bf9\u5b83\u4eec\u7684\u4f9d\u8d56\u5373\u53ef\uff0c\u4f60\u4e0d\u518d\u9700\u8981\u53bb\u4f9d\u8d56\u4e00\u4e2aWAR\u3002\u800c\u6709\u4e9b\u6a21\u5757\uff0c\u5982app-util\uff0c\u5b8c\u5168\u53ef\u4ee5\u6e10\u6e10\u8fdb\u5316\u6210\u516c\u53f8\u7684\u4e00\u4efd\u57fa\u7840\u5de5\u5177\u7c7b\u5e93\uff0c\u4f9b\u6240\u6709\u9879\u76ee\u4f7f\u7528\u3002\u8fd9\u662f\u6a21\u5757\u5316\u6700\u91cd\u8981\u7684\u4e00\u4e2a\u76ee\u7684\u3002<\/li><li>\u7531\u4e8e\u4f60\u73b0\u5728\u5212\u5206\u4e86\u6a21\u5757\uff0c\u6bcf\u4e2a\u6a21\u5757\u7684\u914d\u7f6e\u90fd\u5728\u5404\u81ea\u7684pom.xml\u91cc\uff0c\u4e0d\u7528\u518d\u5230\u4e00\u4e2a\u6df7\u4e71\u7684\u7eb7\u7e41\u590d\u6742\u7684\u603b\u7684POM\u4e2d\u5bfb\u627e\u81ea\u5df1\u7684\u914d\u7f6e\u3002<\/li><li>\u5982\u679c\u4f60\u53ea\u662f\u5728app-dao\u4e0a\u5de5\u4f5c\uff0c\u4f60\u4e0d\u518d\u9700\u8981build\u6574\u4e2a\u9879\u76ee\uff0c\u53ea\u8981\u5728app-dao\u76ee\u5f55\u8fd0\u884cmvn\u547d\u4ee4\u8fdb\u884cbuild\u5373\u53ef\uff0c\u8fd9\u6837\u53ef\u4ee5\u8282\u7701\u65f6\u95f4\uff0c\u5c24\u5176\u662f\u5f53\u9879\u76ee\u8d8a\u6765\u8d8a\u590d\u6742\uff0cbuild\u8d8a\u6765\u8d8a\u8017\u65f6\u540e\u3002<\/li><li>\u67d0\u4e9b\u6a21\u5757\uff0c\u5982app-util\u88ab\u6240\u6709\u4eba\u4f9d\u8d56\uff0c\u4f46\u4f60\u4e0d\u60f3\u7ed9\u6240\u6709\u4eba\u4fee\u6539\uff0c\u73b0\u5728\u4f60\u5b8c\u5168\u53ef\u4ee5\u4ece\u8fd9\u4e2a\u9879\u76ee\u7ed3\u6784\u51fa\u6765\uff0c\u505a\u6210\u53e6\u5916\u4e00\u4e2a\u9879\u76ee\uff0csvn\u53ea\u7ed9\u7279\u5b9a\u7684\u4eba\u8bbf\u95ee\uff0c\u4f46\u4ecd\u63d0\u4f9bjar\u7ed9\u522b\u4eba\u4f7f\u7528\u3002<\/li><li>\u591a\u6a21\u5757\u7684Maven\u9879\u76ee\u7ed3\u6784\u652f\u6301\u4e00\u4e9bMaven\u7684\u66f4\u6709\u8da3\u7684\u7279\u6027\uff08\u5982DepencencyManagement\uff09\uff0c\u8fd9\u7559\u4f5c\u4ee5\u540e\u8ba8\u8bba\u3002<\/li><\/ul>\n\n\n\n<p>\u63a5\u4e0b\u6765\u8ba8\u8bba\u4e00\u4e0bPOM\u914d\u7f6e\u7ec6\u8282\uff0c\u5b9e\u9645\u4e0a\u975e\u5e38\u7b80\u5355\uff0c\u5148\u770bapp-parent\u7684pom.xml\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\" xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"  \n    xsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0 http:\/\/maven.apache.org\/maven-v4_0_0.xsd\">  \n    &lt;modelVersion>4.0.0&lt;\/modelVersion>  \n    &lt;groupId>org.myorg.myapp&lt;\/groupId>  \n    &lt;artifactId>app-parent&lt;\/artifactId>  \n    &lt;packaging>pom&lt;\/packaging>  \n    &lt;version>1.0-SNAPSHOT&lt;\/version>  \n    &lt;modules>  \n        &lt;module>app-util&lt;\/module>  \n        &lt;module>app-dao&lt;\/module>  \n        &lt;module>app-service&lt;\/module>  \n        &lt;module>app-web&lt;\/module>  \n    &lt;\/modules>  \n&lt;\/project>  <\/pre>\n\n\n\n<p>Maven\u7684\u5750\u6807GAV\uff08groupId, artifactId, version\uff09\u5728\u8fd9\u91cc\u8fdb\u884c\u914d\u7f6e\uff0c\u8fd9\u4e9b\u90fd\u662f\u5fc5\u987b\u7684\u3002\u7279\u6b8a\u7684\u5730\u65b9\u5728\u4e8e\uff0c\u8fd9\u91cc\u7684packaging\u4e3apom\u3002\u6240\u6709\u5e26\u6709\u5b50\u6a21\u5757\u7684\u9879\u76ee\u7684packaging\u90fd\u4e3apom\u3002packaging\u5982\u679c\u4e0d\u8fdb\u884c\u914d\u7f6e\uff0c\u5b83\u7684\u9ed8\u8ba4\u503c\u662fjar\uff0c\u4ee3\u8868Maven\u4f1a\u5c06\u9879\u76ee\u6253\u6210\u4e00\u4e2ajar\u5305\u3002<\/p>\n\n\n\n<p>\u8be5\u914d\u7f6e\u91cd\u8981\u7684\u5730\u65b9\u5728\u4e8emodules\uff0c\u4f8b\u5b50\u4e2d\u5305\u542b\u7684\u5b50\u6a21\u5757\u6709app-util, app-dao, app-service, app-war\u3002\u5728Maven build app-parent\u7684\u65f6\u5019\uff0c\u5b83\u4f1a\u6839\u636e\u5b50\u6a21\u5757\u7684\u76f8\u4e92\u4f9d\u8d56\u5173\u7cfb\u6574\u7406\u4e00\u4e2abuild\u987a\u5e8f\uff0c\u7136\u540e\u4f9d\u6b21build\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4e00\u4e2a\u7236\u6a21\u5757\u5927\u6982\u9700\u8981\u7684\u914d\u7f6e\uff0c\u63a5\u4e0b\u6765\u770b\u4e00\u4e0b\u5b50\u6a21\u5757\u7b26\u5408\u914d\u7f6e\u7ee7\u627f\u7236\u6a21\u5757\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;project\u00a0xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"\u00a0xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0xsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\u00a0http:\/\/maven.apache.org\/maven-v4_0_0.xsd\">\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;parent>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;artifactId>app-parent&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;groupId>org.myorg.myapp&lt;\/groupId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;version>1.0-SNAPSHOT&lt;\/version>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;\/parent>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;modelVersion>4.0.0&lt;\/modelVersion>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;artifactId>app-util&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;dependencies>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;dependency>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;groupId>commons-lang&lt;\/groupId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;artifactId>commons-lang&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;version>2.4&lt;\/version>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;\/dependency>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;\/dependencies>\u00a0\u00a0\n&lt;\/project>\u00a0\u00a0<\/pre>\n\n\n\n<p>app-util\u6a21\u5757\u7ee7\u627f\u4e86app-parent\u7236\u6a21\u5757\uff0c\u56e0\u6b64\u8fd9\u4e2aPOM\u7684\u4e00\u5f00\u59cb\u5c31\u58f0\u660e\u4e86\u5bf9app-parent\u7684\u5f15\u7528\uff0c\u8be5\u5f15\u7528\u662f\u901a\u8fc7Maven\u5750\u6807GAV\u5b9e\u73b0\u7684\u3002\u800c\u5173\u4e8e\u9879\u76eeapp-util\u672c\u8eab\uff0c\u5b83\u5374\u6ca1\u6709\u58f0\u660e\u5b8c\u6574GAV\uff0c\u8fd9\u91cc\u6211\u4eec\u53ea\u770b\u5230\u4e86artifactId\u3002\u8fd9\u4e2aPOM\u5e76\u6ca1\u6709\u9519\uff0cgroupId\u548cversion\u9ed8\u8ba4\u4ece\u7236\u6a21\u5757\u7ee7\u627f\u4e86\u3002\u5b9e\u9645\u4e0a\u5b50\u6a21\u5757\u4ece\u7236\u6a21\u5757\u7ee7\u627f\u4e00\u5207\u4e1c\u897f\uff0c\u5305\u62ec\u4f9d\u8d56\uff0c\u63d2\u4ef6\u914d\u7f6e\u7b49\u7b49\u3002<\/p>\n\n\n\n<p>\u6b64\u5916app-util\u914d\u7f6e\u4e86\u4e00\u4e2a\u5bf9\u4e8ecommons-lang\u7684\u7b80\u5355\u4f9d\u8d56\uff0c\u8fd9\u662f\u6700\u7b80\u5355\u7684\u4f9d\u8d56\u914d\u7f6e\u5f62\u5f0f\u3002\u5927\u90e8\u5206\u60c5\u51b5\uff0c\u4e5f\u662f\u901a\u8fc7GAV\u5f15\u7528\u7684\u3002<\/p>\n\n\n\n<p>\u518d\u770b\u4e00\u4e0bapp-dao\uff0c\u5b83\u4e5f\u662f\u7ee7\u627f\u4e8eapp-parent\uff0c\u540c\u65f6\u4f9d\u8d56\u4e8eapp-util\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;project\u00a0xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"\u00a0xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0xsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\u00a0http:\/\/maven.apache.org\/maven-v4_0_0.xsd\">\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;parent>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;artifactId>app-parent&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;groupId>org.myorg.myapp&lt;\/groupId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;version>1.0-SNAPSHOT&lt;\/version>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;\/parent>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;modelVersion>4.0.0&lt;\/modelVersion>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;artifactId>app-dao&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;dependencies>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;dependency>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;groupId>org.myorg.myapp&lt;\/groupId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;artifactId>app-util&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;version>${project.version}&lt;\/version>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;\/dependency>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;\/dependencies>\u00a0\u00a0\n&lt;\/project>\u00a0\u00a0<\/pre>\n\n\n\n<p>\u8be5\u914d\u7f6e\u548capp-util\u7684\u914d\u7f6e\u51e0\u4e4e\u6ca1\u4ec0\u4e48\u5dee\u522b\uff0c\u4e0d\u540c\u7684\u5730\u65b9\u5728\u4e8e\uff0c\u4f9d\u8d56\u53d8\u5316\u4e86\uff0capp-dao\u4f9d\u8d56\u4e8eapp-util\u3002\u8fd9\u91cc\u8981\u6ce8\u610f\u7684\u662fversion\u7684\u503c\u4e3a${project.version}\uff0c\u8fd9\u4e2a\u503c\u662f\u4e00\u4e2a\u5c5e\u6027\u5f15\u7528\uff0c\u6307\u5411\u4e86POM\u7684project\/version\u7684\u503c\uff0c\u4e5f\u5c31\u662f\u8fd9\u4e2aPOM\u5bf9\u5e94\u7684version\u3002\u7531\u4e8eapp-dao\u7684version\u7ee7\u627f\u4e8eapp-parent\uff0c\u56e0\u6b64\u5b83\u7684\u503c\u5c31\u662f1.0-SNAPSHOT\u3002\u800capp-util\u4e5f\u7ee7\u627f\u4e86\u8fd9\u4e2a\u503c\uff0c\u56e0\u6b64\u5728\u6240\u6709\u8fd9\u4e9b\u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u505a\u5230\u4e86\u4fdd\u6301\u7248\u672c\u4e00\u81f4\u3002\uff08\u591a\u6a21\u5757\u5b58\u5728\u8fd9\u79cdpom\u6587\u4ef6\u5c5e\u6027\u7ee7\u627f\u5173\u7cfb\uff1a1\u3001\u5b58\u5728\u5c5e\u6027\u7ee7\u627f\uff1b2:\u3001\u5b58\u5728\u4f9d\u8d56\u7ee7\u627f\uff08\u7236pom\u4e2d\u7684\u4f9d\u8d56\u5b50\u6a21\u5757\u4e5f\u4f1a\u7ee7\u627f\u8fc7\u6765\uff0c\u53c2\u8003\u4e0b\u9762\uff1a\u5757\u5f15\u75281\uff09\uff09<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u5757\u5f15\u75281\uff1a\u8fd9\u91cc\u8fd8\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0capp-dao\u4f9d\u8d56\u4e8eapp-util\uff0c\u800capp-util\u53c8\u4f9d\u8d56\u4e8ecommons-lang\uff0c\u6839\u636e\u4f20\u9012\u6027\uff0capp-dao\u4e5f\u62e5\u6709\u4e86\u5bf9\u4e8ecommons-lang\u7684\u4f9d\u8d56\u3002 <\/pre>\n\n\n\n<p>app-service\u6211\u4eec\u8df3\u8fc7\u4e0d\u8c08\uff0c\u5b83\u4f9d\u8d56\u4e8eapp-dao\u3002\u6211\u4eec\u6700\u540e\u770b\u4e00\u4e0bapp-web\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;project\u00a0xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"\u00a0xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0xsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\u00a0http:\/\/maven.apache.org\/maven-v4_0_0.xsd\">\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;parent>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;artifactId>app-parent&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;groupId>org.myorg.myapp&lt;\/groupId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;version>1.0-SNAPSHOT&lt;\/version>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;\/parent>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;modelVersion>4.0.0&lt;\/modelVersion>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;artifactId>app-web&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;packaging>war&lt;\/packaging>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;dependencies>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;dependency>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;groupId>org.myorg.myapp&lt;\/groupId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;artifactId>app-service&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;version>${project.version}&lt;\/version>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&lt;\/dependency>\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0&lt;\/dependencies>\u00a0\u00a0\n&lt;\/project>\u00a0\u00a0<\/pre>\n\n\n\n<p>app-web\u4f9d\u8d56\u4e8eapp-service\uff0c\u56e0\u6b64\u914d\u7f6e\u4e86\u5bf9\u5176\u7684\u4f9d\u8d56\u3002<\/p>\n\n\n\n<p>\u7531\u4e8eapp-web\u662f\u6211\u4eec\u6700\u7ec8\u8981\u90e8\u7f72\u7684\u5e94\u7528\uff0c\u56e0\u6b64\u5b83\u7684packaging\u662fwar\u3002\u4e3a\u6b64\uff0c\u4f60\u9700\u8981\u6709\u4e00\u4e2a\u76ee\u5f55src\/main\/webapp\u3002\u5e76\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u62e5\u6709web\u5e94\u7528\u9700\u8981\u7684\u6587\u4ef6\uff0c\u5982\/WEB-INF\/web.xml\u3002\u6ca1\u6709web.xml\uff0cMaven\u4f1a\u62a5\u544abuild\u5931\u8d25\uff0c\u6b64\u5916\u4f60\u53ef\u80fd\u8fd8\u4f1a\u6709\u8fd9\u6837\u4e00\u4e9b\u5b50\u76ee\u5f55\uff1a\/js, \/img, \/css &#8230; \u3002<\/p>\n\n\n\n<p>\u770b\u770bMaven\u662f\u5982\u4f55build\u6574\u4e2a\u9879\u76ee\u7684\uff0c\u6211\u4eec\u5728 app-parent \u6839\u76ee\u5f55\u4e2d\u8fd0\u884c mvn clean install \uff0c\u8f93\u51fa\u7684\u672b\u5c3e\u4f1a\u6709\u5927\u81f4\u8fd9\u6837\u7684\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">[INFO] [war:war]\n[INFO] Packaging webapp\n[INFO] Assembling webapp[app-web] in [\/home\/juven\/workspaces\/ws-others\/myapp\/app-web\/target\/app-web-1.0-SNAPSHOT]\n[INFO] Processing war project\n[INFO] Webapp assembled in[50 msecs]\n[INFO] Building war: \/home\/juven\/workspaces\/ws-others\/myapp\/app-web\/target\/app-web-1.0-SNAPSHOT.war\n[INFO] [install:install]\n[INFO] Installing \/home\/juven\/workspaces\/ws-others\/myapp\/app-web\/target\/app-web-1.0-SNAPSHOT.war to \/home\/juven\/.m2\/repository\/org\/myorg\/myapp\/app-web\/1.0-SNAPSHOT\/app-web-1.0-SNAPSHOT.war\n[INFO]\u00a0\n[INFO]\u00a0\n[INFO] ------------------------------------------------------------------------\n[INFO] Reactor Summary:\n[INFO] ------------------------------------------------------------------------\n[INFO] app-parent ............................................ SUCCESS [1.191s]\n[INFO] app-util .............................................. SUCCESS [1.274s]\n[INFO] app-dao ............................................... SUCCESS [0.583s]\n[INFO] app-service ........................................... SUCCESS [0.593s]\n[INFO] app-web ............................................... SUCCESS [0.976s]\n[INFO] ------------------------------------------------------------------------\n[INFO] ------------------------------------------------------------------------\n[INFO] BUILD SUCCESSFUL\n[INFO] ------------------------------------------------------------------------\n[INFO] Total time: 4 seconds\n[INFO] Finished at: Sat Dec 27 08:20:18 PST 2008\n[INFO] Final Memory: 3M\/17M\n[INFO] ------------------------------------------------------------------------\n\n<\/pre>\n\n\n\n<p>\u6ce8\u610fReactor Summary\uff0c\u6574\u4e2a\u9879\u76ee\u6839\u636e\u6211\u4eec\u5e0c\u671b\u7684\u987a\u5e8f\u8fdb\u884cbuild\u3002Maven\u6839\u636e\u6211\u4eec\u7684\u4f9d\u8d56\u914d\u7f6e\uff0c\u667a\u80fd\u7684\u5b89\u6392\u4e86\u987a\u5e8f\uff0capp-util, app-dao, app-service, app-web\u3002(\u4f9d\u8d56\u5173\u7cfb\u4e3a\uff1aapp-util,&lt;=app-dao, &lt;=app-service&lt;=app-web(war\u5305))<\/p>\n\n\n\n<p><strong>\u9a8c\u8bc1\u65b9\u6cd5\uff08\u9a8c\u8bc1\u591a\u6a21\u5757\u7684\u4f9d\u8d56\u6027\uff09<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u6700\u540e\uff0c\u4f60\u53ef\u4ee5\u5728 app-web\/target \u76ee\u5f55\u4e0b\u627e\u5230\u6587\u4ef6 app-web-1.0-SNAPSHOT.war \uff0c\u6253\u5f00\u8fd9\u4e2awar\u5305\uff0c\u5728 \/WEB-INF\/lib \u76ee\u5f55\u770b\u5230\u4e86 commons-lang-2.4.jar\uff0c\u4ee5\u53ca\u5bf9\u5e94\u7684app-util, app-dao, app-service \u7684jar\u5305\u3002Maven\u81ea\u52a8\u5e2e\u4f60\u5904\u7406\u4e86\u6253\u5305\u7684\u4e8b\u60c5\uff0c\u5e76\u4e14\u6839\u636e\u4f60\u7684\u4f9d\u8d56\u914d\u7f6e\u5e2e\u4f60\u5f15\u5165\u4e86\u76f8\u5e94\u7684jar\u6587\u4ef6\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u591a\u6a21\u5757\u7684Maven\u914d\u7f6e\uff0c\u53ef\u4ee5\u5e2e\u52a9\u9879\u76ee\u5212\u5206\u6a21\u5757\uff0c\u9f13\u52b1\u91cd\u7528\uff0c\u9632\u6b62POM\u53d8\u5f97\u8fc7\u4e8e\u5e9e\u5927\uff0c\u65b9\u4fbf\u67d0\u4e2a\u6a21\u5757\u7684\u6784\u5efa\uff0c\u800c\u4e0d\u7528\u6bcf\u6b21\u90fd\u6784\u5efa\u6574\u4e2a\u9879\u76ee\uff0c\u5e76\u4e14\u4f7f\u5f97\u9488\u5bf9\u67d0\u4e2a\u6a21\u5757\u7684\u7279\u6b8a\u63a7\u5236\u66f4\u4e3a\u65b9\u4fbf\u3002\u672c\u6587\u540c\u65f6\u7ed9\u51fa\u4e86\u4e00\u4e2a\u5b9e\u9645\u7684\u914d\u7f6e\u6837\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Maven\u914d\u7f6e\u591a\u6a21\u5757\u9879\u76ee\u3002<\/p>\n\n\n\n<p><strong>\u6700\u5c0f\u7684POM<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u4e00\u4e2aproject\u5c31\u662f\u4e00\u4e2aartifact\uff0cproject\u7684\u5168\u79f0\u4e3a: &lt;groupId&gt;:&lt;artifactId&gt;:&lt;version&gt;\u3002<\/p>\n\n\n\n<p>\u5728Maven1\u4e2d\u662fproject.xml\uff0cMaven2\u6539\u6210\u4e86pom.xml\u3002\u5728Maven1\u4e2d\u8fd8\u6709\u4e00\u4e2amaven.xml\u7528\u4e8e\u5305\u542b\u53ef\u4ee5\u6267\u884c\u7684\u76ee\u6807\uff0c\u5728Maven2\u5df2\u7ecf\u914d\u7f6e\u5230\u4e86pom.xml\u4e2d\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;projectxmlnsprojectxmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0xsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\u00a0http:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\">\u00a0\u00a0\n\u00a0\u00a0\u00a0&lt;modelVersion>4.0.0&lt;\/modelVersion>\u00a0\u00a0\n\u00a0\u00a0\u00a0&lt;groupId>com.ebay.raptor.samples&lt;\/groupId>\u00a0\u00a0\n\u00a0\u00a0\u00a0&lt;artifactId>SamplesParent&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0&lt;version>1.1.0-SNAPSHOT&lt;\/version>\u00a0\u00a0\n&lt;\/project>\u00a0\u00a0<\/pre>\n\n\n\n<p>artifact\u53ef\u4ee5\u662f\u4efb\u4f55\u4e1c\u897f\uff0c\u5305\u62ecJAR, WAR,POM, EBA\u6587\u4ef6\u7b49\u3002group\u53ea\u662fartifact\u7684\u547d\u540d\u7a7a\u95f4\uff0c\u6709\u70b9\u7c7b\u4f3c\u4e8ejava\u7684\u5305\u3002\u5982\u679c\u9879\u76ee\u8fd8\u5904\u5728\u5f00\u53d1\u9636\u6bb5\uff0c\u5728\u7248\u672c\u540e\u4f1a\u6709\u4e00\u4e2a&#8221;SNAPSHOT&#8221;\uff0cMaven\u53ea\u5141\u8bb8snapshot artifact\u88ab\u66f4\u65b0\uff0crelease\u7248\u672c\u662f\u4e0d\u80fd\u66f4\u65b0\u7684\u3002<\/p>\n\n\n\n<p>modelVersion\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u4e0d\u540c\u7684model\uff0cPOM\u7684\u683c\u5f0f\u662f\u4e0d\u4e00\u6837\u7684\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0a\u51e0\u4e2a\u8282\u70b9\u6784\u6210\u4e86\u4e00\u4e2a\u6700\u5c0f\u7684POM\uff0c\u8fd9\u4e9b\u662fPOM\u5fc5\u987b\u62e5\u6709\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<p><strong>\u7ee7\u627f<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5982\u679c\u6211\u4eec\u9700\u8981\u628a\u4e00\u4e2aartifact\u653e\u5230\u53e6\u4e00\u4e2aartifact\u4e2d\uff0c\u5c31\u9700\u8981\u8bbe\u7f6e\u7ee7\u627f\u5173\u7cfb\uff0c\u8fd9\u4e2a\u7ee7\u627f\u5173\u7cfb\u662f\u7531\u5b50\u7684module\u6765\u7ef4\u62a4\u7684\uff0c\u56e0\u6b64\u4f1a\u5728module\u7684pom\u4e2d\u6709\u4e00\u4e2aparent\u8282\u70b9\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    &lt;project>\u00a0\u00a0\n    \u00a0&lt;parent>\u00a0\u00a0\n    \u00a0\u00a0\u00a0&lt;groupId>com.mycompany.app&lt;\/groupId>\u00a0\u00a0\n    \u00a0\u00a0\u00a0&lt;artifactId>my-app&lt;\/artifactId>\u00a0\u00a0\n    \u00a0\u00a0\u00a0&lt;version>1&lt;\/version>\u00a0\u00a0\n    \u00a0\u00a0&lt;\/parent>\u00a0\u00a0\n    \u00a0&lt;modelVersion>4.0.0&lt;\/modelVersion>\u00a0\u00a0\n    \u00a0&lt;groupId>com.mycompany.app&lt;\/groupId>\u00a0\u00a0\n    \u00a0&lt;artifactId>my-module&lt;\/artifactId>\u00a0\u00a0\n    \u00a0&lt;version>1&lt;\/version>\u00a0\u00a0\n    &lt;\/project>\u00a0\u00a0<\/pre>\n\n\n\n<p>\u521a\u624d\u4e0a\u9762\u8bb2\u7684\u662f\u76ee\u5f55\u7ed3\u6784\u662f\u5982\u4e0b\u7684\u65f6\u5019\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">|-- my-module\n\n|   `-- pom.xml\n\n `-- pom.xml<\/pre>\n\n\n\n<p>\u5982\u679c\u76ee\u5f55\u7ed3\u6784\u662f\u4e0b\u9762\u7684\u6837\u5b50\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">|-- my-module\n\n   |\u00a0-- pom.xml \n\n|-- parent\n\n    -- pom.xml<\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">\u5219\u9700\u8981\u5728parent\u4e2d\u6dfb\u52a0relativePath\u8282\u70b9:<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;project>\u00a0\u00a0\n\u00a0&lt;parent>\u00a0\u00a0\n\u00a0\u00a0\u00a0&lt;groupId>com.mycompany.app&lt;\/groupId>\u00a0\u00a0\n\u00a0\u00a0\u00a0&lt;artifactId>my-app&lt;\/artifactId>\u00a0\u00a0\n\u00a0\u00a0\u00a0&lt;version>1&lt;\/version>\u00a0\u00a0\n\u00a0\u00a0\u00a0&lt;relativePath>..\/parent\/pom.xml&lt;\/relativePath>\u00a0\u00a0\n\u00a0&lt;\/parent>\u00a0\u00a0\n\u00a0&lt;modelVersion>4.0.0&lt;\/modelVersion>\u00a0\u00a0\n\u00a0&lt;artifactId>my-module&lt;\/artifactId>\u00a0\u00a0\n&lt;\/project>\u00a0\u00a0<\/pre>\n\n\n\n<p><strong>\u96c6\u6210(aggregation)<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u548c\u7ee7\u627f\u6709\u70b9\u7c7b\u4f3c\uff0c\u4f46\u662f\u7236\u5b50\u5173\u7cfb\u662f\u7531\u7236\u7684POM\u6765\u7ef4\u62a4\u7684\u3002\u65b9\u6cd5\u662f\u5728POM\u4e2d\u6dfb\u52a0modules\u8282\u70b9\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;project>\u00a0\u00a0\n\u00a0&lt;modelVersion>4.0.0&lt;\/modelVersion>\u00a0\u00a0\n\u00a0&lt;groupId>com.mycompany.app&lt;\/groupId>\u00a0\u00a0\n\u00a0&lt;artifactId>my-app&lt;\/artifactId>\u00a0\u00a0\n\u00a0&lt;version>1&lt;\/version>\u00a0\u00a0\n\u00a0&lt;packaging>pom&lt;\/packaging>\u00a0\u00a0\u00a0\n\u00a0&lt;modules>\u00a0\u00a0\n\u00a0\u00a0\u00a0&lt;module>my-module&lt;\/module>\u00a0\u00a0\n\u00a0&lt;\/modules>\u00a0\u00a0\n&lt;\/project>\u00a0\u00a0<\/pre>\n\n\n\n<p>\u8282\u70b9module\u5176\u5b9e\u662f\u76ee\u5f55\u540d\u79f0\uff0c\u56e0\u6b64\u5982\u679cmodule\u4e0d\u5728app\u4e2d\uff0c\u800c\u662f\u4e0eapp\u5e73\u7ea7\uff0c\u5219\u53ef\u4ee5\u5199\u6210\u8fd9\u6837:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;modules>\u00a0\u00a0\n\u00a0\u00a0&lt;module>..\/my-module&lt;\/module>\u00a0\u00a0\n&lt;\/modules>\u00a0\u00a0<\/pre>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-99-1024x403.png\" alt=\"\" class=\"wp-image-9750\" width=\"556\" height=\"218\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-99-1024x403.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-99-300x118.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-99-768x302.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-99-830x326.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-99-230x90.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-99-350x138.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-99-480x189.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-99.png 1358w\" sizes=\"(max-width: 556px) 100vw, 556px\" \/><\/figure><\/div>\n\n\n\n<p>\u805a\u5408\u548c\u7ee7\u627f\u901a\u5e38\u662f\u96c6\u5408\u4f7f\u7528\u7684,\u4f46\u662f\u5176\u4f5c\u7528\u662f\u4e0d\u540c\u7684.\u805a\u5408\u662f\u5c06\u591a\u4e2a\u6a21\u5757\u7684\u5de5\u7a0b\u805a\u5408\u5728\u4e00\u8d77,\u800c\u7ee7\u627f\u5219\u662f\u6307\u660e\u67d0\u4e2a\u6a21\u5757\u5de5\u7a0b\u54df\u554a\u7ee7\u627f\u53e6\u4e00\u4e2a\u6a21\u5757\u529f\u80fd.<\/p>\n\n\n\n<p><strong>\u9879\u76ee\u63d2\u503c\u4e0e\u53d8\u91cf<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u6574\u4e2aPOM\u76f8\u5f53\u4e8e\u4e00\u4e2a\u5bf9\u8c61\uff0c\u5b50\u8282\u70b9\u5c31\u662f\u4e00\u4e2a\u4e2a\u5c5e\u6027\uff0c\u56e0\u6b64\u53ef\u4ee5\u76f4\u63a5\u8bbf\u95ee:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;version>${project.version}&lt;\/version>\u00a0\u00a0<\/pre>\n\n\n\n<p>\u53e6\u5916\uff0c\u8fd8\u6709\u51e0\u4e2a\u7279\u6b8a\u7684\u53d8\u91cf:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359-1024x145.png\" alt=\"\" class=\"wp-image-8909\" width=\"663\" height=\"93\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359-1024x145.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359-300x42.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359-768x109.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359-1536x217.png 1536w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359-830x118.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359-230x33.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359-350x50.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359-480x68.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2022\/11\/\u56fe\u7247-359.png 1554w\" sizes=\"(max-width: 663px) 100vw, 663px\" \/><\/figure><\/div>\n\n\n\n<p>\u5728project\u4e5f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u81ea\u5df1\u7684\u53d8\u91cf\uff0c\u65b9\u6cd5\u662f\u5728properties\u4e2d\u6dfb\u52a0\u5c5e\u6027:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;properties>\u00a0\u00a0\n\u00a0\u00a0&lt;mavenVersion>2.1&lt;\/mavenVersion>\u00a0\u00a0\n&lt;\/properties>\u00a0<\/pre>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">\u8865\u5145\uff1a\u5bf9\u4e8eParent\u53e6\u4e00\u4e2a\u6bd4\u8f83\u597d\u7684\u89e3\u91ca<\/span><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<ul><li>parent\u6807\u7b7e\u7c7b\u4f3cjava\u4e2d\u7684\u7ee7\u627f\uff0c\u590d\u7528\u4f9d\u8d56\uff0c\u51cf\u5c11\u5197\u4f59\u914d\u7f6e<\/li><li>\u5728\u591a\u6a21\u5757\uff08<a rel=\"noreferrer noopener\" href=\"https:\/\/so.csdn.net\/so\/search?q=module&amp;spm=1001.2101.3001.7020\" target=\"_blank\">module<\/a>\uff09\u7684\u9879\u76ee\u4e2d\uff0c\u6709\u5f88\u591a\u6a21\u5757\u4e2d\u7684pom\u4e2d\u5b58\u5728\u76f8\u540c\u7684\u5f15\u7528\uff0c\u5982\u679c\u6b64\u65f6\u58f0\u660e\u4e00\u4e2a\u7236pom\u6587\u4ef6\uff0c\u5c06\u516c\u7528\u7684\u4f9d\u8d56\u63d0\u53d6\u5230\u7236pom\u6587\u4ef6\u4e2d\uff08\u5373\u4f7f\u7528&lt;parent&gt;\u6807\u7b7e\uff09\uff0c\u5c06\u5927\u5927\u51cf\u5c11\u5176\u4ed6pom\u6587\u4ef6\u4e2d\u7684\u4f9d\u8d56\u7684\u914d\u7f6e<\/li><\/ul>\n\n\n\n<ul><li>&lt;packaging&gt;: \u4f5c\u4e3a\u7236\u6a21\u5757\u7684POM,\u5176\u6253\u5305\u7c7b\u578b\u4e5f\u5fc5\u987b\u4e3aPOM.<\/li><li>\u7ed3\u6784:\u7236\u6a21\u5757\u53ea\u662f\u4e3a\u4e86\u5e2e\u52a9\u6211\u4eec\u6d88\u9664\u91cd\u590d,\u6240\u4ee5\u5b83\u4e5f\u4e0d\u9700\u8981src\/main\/java , src\/test\/java \u7b49\u76ee\u5f55.<\/li><li>\u65b0\u7684\u5143\u7d20&lt;parent&gt; , \u5b83\u662f\u88ab\u7528\u5728\u5b50\u6a21\u5757\u4e2d\u7684.<\/li><li>&lt;parent&gt;\u5143\u7d20\u5c5e\u6027:&lt;relativePath&gt;:\u8868\u793a\u7236\u6a21\u5757POM\u7684\u76f8\u5bf9\u8def\u5f84,\u5728\u6784\u5efa\u65f6\u5019,Maven\u4f1a\u5148\u6839\u636erelativePath\u68c0\u67e5\u7236POM,\u5982\u679c\u627e\u4e0d\u5230,\u518d\u4ece\u672c\u5730\u4ed3\u5e93\u67e5\u627e<\/li><li>relativePath\u7684\u9ed8\u8ba4\u503c..\/pom.xml<\/li><li>\u5b50\u6a21\u5757\u7701\u7565groupId\u548cversion:\u4f7f\u7528\u4e86\u7ee7\u627f\u7684\u5b50\u6a21\u5757\u4e2d\u53ef\u4ee5\u4e0d\u58f0\u660egroupId\u548cversion,\u5b50\u6a21\u5757\u5c06\u9690\u5f0f\u7684\u7ee7\u627f\u7236\u6a21\u5757\u7684\u8fd9\u4e24\u4e2a\u5143\u7d20.<\/li><\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u5982\u4f55\u4f7f\u7528\uff08how\uff09\uff1a<\/strong><\/p>\n\n\n\n<p>\u5047\u5982\u6709\u6b64\u65f6\u6709\u4e00\u4e2a\u9879\u76ee\u4e2d\u67092\u4e2amodule<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u8fd9\u6837\u4f7f\u7528\uff08step\uff09\uff1a<\/p>\n\n\n\n<ul><li>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684module\uff0c\u540d\u4e3aparent\uff08\u5f53\u7136\u4e5f\u53ef\u4ee5\u53eb\u5176\u4ed6\u540d\u5b57\uff09\uff0c\u5b58\u653e\u7236pom\uff0c\u7236pom\u4e2d\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528parent\u6807\u7b7e\uff08\u4e00\u822c\u653e \u5927\u90e8\u5206module\u90fd\u4f7f\u7528\u7684\u7ec4\u4ef6\uff0c\u5982spirng boot\uff09<\/li><li>\u5728\u5176\u4ed6\u4e24\u4e2amodule\u4e2d\u4f7f\u7528parent\u6807\u7b7e\uff0c\u5176\u5750\u6807\u5c31\u662f\u7236pom\u4e2d\u58f0\u660e\u7684\u5750\u6807<\/li><\/ul>\n\n\n\n<p><strong>step 1:\u521b\u5efa\u4e00\u4e2a\u65b0\u7684module\uff0c\u540d\u4e3aparent\uff0c\u5b58\u653e\u7236pom<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;groupId>com.yyyyneo&lt;\/groupId>\n&lt;artifactId>parent&lt;\/artifactId>\n&lt;version>1.2.0&lt;\/version>\n&lt;packaging>pom&lt;\/packaging>\n \n&lt;parent>\n    &lt;groupId>org.springframework.boot&lt;\/groupId>\n    &lt;artifactId>spring-boot-starter-parent&lt;\/artifactId>\n    &lt;version>2.3.2.RELEASE&lt;\/version>\n    &lt;relativePath\/>\n&lt;\/parent>\n<\/pre>\n\n\n\n<p><strong>step 2:\u5728\u5176\u4ed6\u4e24\u4e2amodule\u4e2d\u4f7f\u7528parent\u6807\u7b7e<\/strong><\/p>\n\n\n\n<p>module1\u4e2d:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    &lt;parent>\n        &lt;groupId>com.yyyyneo&lt;\/groupId>\n        &lt;artifactId>parent&lt;\/artifactId>\n        &lt;version>1.2.0&lt;\/version>\n    &lt;\/parent><\/pre>\n\n\n\n<p>module2\u4e2d\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;parent>\n    &lt;groupId>com.yyyyneo&lt;\/groupId>\n    &lt;artifactId>parent&lt;\/artifactId>\n    &lt;version>1.2.0&lt;\/version>\n    &lt;relativePath>.\/parent\/&lt;\/relativePath>\n&lt;\/parent>\n<\/pre>\n\n\n\n<p><strong><span class=\"has-inline-color has-vivid-red-color\">Maven \u7ee7\u627f\u7236\u5de5\u7a0b\u65f6\u7684relativePath\u6807\u7b7e\u89e3\u6790<\/span><\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;parent>\n\t\t&lt;groupId>com.ctrip.framework.apollo&lt;\/groupId>\n\t\t&lt;artifactId>apollo&lt;\/artifactId>\n\t\t&lt;version>1.6.1&lt;\/version>\n\t\t&lt;relativePath>..\/pom.xml&lt;\/relativePath>\n\t&lt;\/parent>\n<\/pre>\n\n\n\n<p>relativePath:<\/p>\n\n\n\n<ul><li>1)\u6307\u5b9a\u67e5\u627e\u8be5\u7236\u9879\u76eepom.xml\u7684(\u76f8\u5bf9)\u8def\u5f84\u3002\u9ed8\u8ba4\u987a\u5e8f\uff1arelativePath &gt; \u672c\u5730\u4ed3\u5e93 &gt; \u8fdc\u7a0b\u4ed3\u5e93<\/li><li>2)\u6ca1\u6709relativePath\u6807\u7b7e\u7b49\u540c\u2026\/pom.xml, \u5373\u9ed8\u8ba4\u4ece\u5f53\u524dpom\u6587\u4ef6\u7684\u4e0a\u4e00\u7ea7\u76ee\u5f55\u627e<\/li><li>3)\u8868\u793a\u4e0d\u4ecerelativePath\u627e, \u76f4\u63a5\u4ece\u672c\u5730\u4ed3\u5e93\u627e,\u627e\u4e0d\u5230\u518d\u4ece\u8fdc\u7a0b\u4ed3\u5e93\u627e<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00\uff08\u591a\u6a21\u5757\u7684\u4ea7\u751f\u539f\u56e0\uff09 \u6240\u6709\u7528Maven\u7ba1\u7406\u7684\u771f\u5b9e\u7684\u9879\u76ee\u90fd\u5e94\u8be5\u662f\u5206\u6a21\u5757\u7684\uff0c\u6bcf\u4e2a\u6a21\u5757\u90fd\u5bf9\u5e94\u7740\u4e00\u4e2apom.xml [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/8894"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8894"}],"version-history":[{"count":10,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/8894\/revisions"}],"predecessor-version":[{"id":9753,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/8894\/revisions\/9753"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}