{"id":10008001,"date":"2023-06-27T11:59:31","date_gmt":"2023-06-27T03:59:31","guid":{"rendered":"https:\/\/ityet.com\/?p=10008001"},"modified":"2023-06-27T11:59:31","modified_gmt":"2023-06-27T03:59:31","slug":"maven%e8%bf%9b%e9%98%b6%e5%ad%a6%e4%b9%a0%e6%8c%87%e5%8d%97-%e4%ba%ac%e4%b8%9c%e4%ba%91%e6%8a%80%e6%9c%af%e5%9b%a2%e9%98%9f","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10008001","title":{"rendered":"Maven\u8fdb\u9636\u5b66\u4e60\u6307\u5357 | 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settings<\/p>\n<p>\u5982\u679c\u8fd9\u4e9b\u6587\u4ef6\u540c\u65f6\u5b58\u5728\uff0c\u5728\u5e94\u7528\u914d\u7f6e\u65f6\uff0c\u4f1a\u5408\u5e76\u5b83\u4eec\u7684\u5185\u5bb9\uff0c\u5982\u679c\u6709\u91cd\u590d\u7684\u914d\u7f6e\uff0c\u4f18\u5148\u7ea7\u9ad8\u7684\u914d\u7f6e\u4f1a\u8986\u76d6\u4f18\u5148\u7ea7\u4f4e\u7684\u3002<\/p>\n<h4>1.1.2 \u4ed3\u5e93\u3010\u91cd\u8981\u3011<\/h4>\n<p>\u5982\u524d\u8a00\u6240\u8ff0\uff0c\u6211\u4eec\u4f9d\u8d56\u7684\u5916\u90e8\u670d\u52a1\u662f\u9700\u8981\u6709\u5730\u65b9\u8fdb\u884c\u5b58\u50a8\u7684\uff0c\u800c\u5b58\u50a8\u7684\u5730\u65b9\u5c31\u79f0\u4e4b\u4e3a\u4ed3\u5e93\u3002\u5176\u4e2d\u4ed3\u5e93\u53c8\u5206\u4e3a\u672c\u5730\u4ed3\u5e93\u3001\u4e2d\u592e\u4ed3\u5e93\u3001\u955c\u50cf\u4ed3\u5e93\u3001\u79c1\u670d\u3002<\/p>\n<p>\u5176\u5bf9\u5e94\u5173\u7cfb\u4e3a\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000043939923\" alt=\"image.png\" title=\"image.png\" loading=\"lazy\"><\/p>\n<h5>\uff081\uff09\u672c\u5730\u4ed3\u5e93<\/h5>\n<p>\u5f53\u9879\u76ee\u5728\u672c\u5730\u7f16\u8bd1\u6216\u8fd0\u884c\u65f6\uff0c\u76f4\u63a5\u52a0\u8f7d\u672c\u5730\u7684\u4f9d\u8d56\u670d\u52a1\u65e0\u7591\u662f\u6700\u5feb\u7684\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4e0d\u7ba1\u5728Window\u8fd8\u662fLinux\u4e0b\uff0c\u6bcf\u4e2a\u7528\u6237\u5728\u81ea\u5df1\u7528\u6237\u76ee\u5f55\u4e0b\u90fd\u6709\u4e00\u4e2a\u8def\u5f84\u540d\u4e3a.m2\/repository\/\u7684\u4ed3\u5e93\u76ee\u5f55\u3002<\/p>\n<p>\u800c\u539f\u59cb\u7684\u672c\u5730\u4ed3\u5e93\u662f\u4e3a\u7a7a\u7684\uff0c\u56e0\u6b64maven\u9700\u8981\u77e5\u9053\u4e00\u4e2a\u7f51\u7edc\u4e0a\u7684\u4ed3\u5e93\uff0c\u5728\u672c\u5730\u4ed3\u5e93\u4e0d\u5b58\u5728\u65f6\u524d\u5f80\u4e0b\u8f7d\u7f51\u7edc\u4e0a\u7684\u4ed3\u5e93\uff0c\u4e5f\u5c31\u662f\u8fdc\u7a0b\u4ed3\u5e93\u3002<\/p>\n<h5>\uff082\uff09\u4e2d\u592e\u4ed3\u5e93<\/h5>\n<p>\u5f53maven\u672a\u914d\u7f6e\u65f6\uff0c\u4f1a\u9ed8\u8ba4\u8bf7\u6c42maven\u7684\u4e2d\u592e\u4ed3\u5e93\uff0c\u4e2d\u592e\u4ed3\u5e93\u5305\u542b\u4e86\u8fd9\u4e2a\u4e16\u754c\u4e0a\u7edd\u5927\u591a\u6570\u6d41\u884c\u7684\u5f00\u6e90java\u6784\u4ef6\uff0c\u4ee5\u53ca\u6e90\u7801\u3001\u4f5c\u8005\u4fe1\u606f\u3001SCM,\u4fe1\u606f\u3001\u8bb8\u53ef\u8bc1\u4fe1\u606f\u7b49\uff0c\u6bcf\u4e2a\u6708\u8fd9\u91cc\u90fd\u4f1a\u63a5\u53d7\u5168\u4e16\u754cjava\u7a0b\u5e8f\u5458\u5927\u69821\u4ebf\u6b21\u7684\u8bbf\u95ee\uff0c\u5b83\u5bf9\u5168\u4e16\u754cjava\u5f00\u53d1\u8005\u7684\u8d21\u732e\u7531\u6b64\u53ef\u89c1\u4e00\u6591\u3002<\/p>\n<p>\u4f46\u662f\u7531\u4e8e\u6700\u5e38\u89c1\u7684\u4f8b\u5982\u7f51\u7edc\u539f\u56e0\u7b49\uff0c\u56fd\u5916\u7684\u4e2d\u592e\u4ed3\u5e93\u4f7f\u7528\u8d77\u6765\u5e76\u4e0d\u987a\u5229\uff0c\u56e0\u6b64\u5c31\u6709\u4e86\u4e0b\u8f7d\u5730\u5740\u4e3a\u56fd\u5185\u7684\u4e2d\u592e\u4ed3\u5e93\uff0c\u4e5f\u5c31\u662f\u955c\u50cf\u4ed3\u5e93\u3002<\/p>\n<h5>\uff083\uff09\u955c\u50cf\u4ed3\u5e93<\/h5>\n<p>\u603b\u7ed3\u6765\u8bf4\uff0c\u955c\u50cf\u4ed3\u5e93\u5c31\u662f\u5c06\u56fd\u5916\u7684\u4e2d\u5fc3\u4ed3\u5e93\u590d\u5236\u4e00\u4efd\u5230\u56fd\u5185\uff0c\u8fd9\u6837\u4e00\u6765\u4e0b\u8f7d\u901f\u5ea6\u4ee5\u53ca\u8bbf\u95ee\u901f\u5ea6\u90fd\u5c06\u5f88\u5feb\u3002<\/p>\n<h5>\uff084\uff09\u79c1\u670d<\/h5>\n<p>\u4e00\u822c\u6765\u8bf4\u4e2d\u592e\u4ed3\u5e93\u6216\u8005\u955c\u50cf\u4ed3\u5e93\u90fd\u80fd\u6ee1\u8db3\u6211\u4eec\u7684\u9700\u6c42\uff0c\u4f46\u662f\u5f53\u6211\u4eec\u5728\u516c\u53f8\u5185\u5408\u4f5c\u5f00\u53d1\u4ee3\u7801\u65f6\uff0c\u53ef\u80fd\u56e0\u4e3a\u7cfb\u7edf\u4fdd\u5bc6\u6027\u539f\u56e0\uff0c\u6709\u4e00\u4e9b\u5176\u4ed6\u540c\u4e8b\u5f00\u53d1\u7684\u5916\u90e8\u4f9d\u8d56\u53ea\u5e0c\u671b\u80fd\u591f\u88ab\u672c\u516c\u53f8\u7684\u4eba\u4f7f\u7528\uff0c\u800c\u5982\u679c\u4e0a\u4f20\u5230\u955c\u50cf\u4ed3\u5e93\u5219\u4fdd\u5bc6\u6027\u5c31\u4e0d\u590d\u5b58\u5728\u4e86\u3002\u56e0\u6b64\u79c1\u670d\u6700\u4e3b\u8981\u7684\u529f\u80fd\u65f6\u5b58\u50a8\u4e00\u4e9b\u516c\u53f8\u5185\u90e8\u4e0d\u5e0c\u671b\u88ab\u516c\u5f00\u7684\u4f9d\u8d56\u670d\u52a1\u3002<\/p>\n<h3>1.2 settings\u914d\u7f6e\u8be6\u89e3<\/h3>\n<p>settings.xml\u914d\u7f6e\u4e86\u672c\u5730\u5168\u5c40maven\u7684\u76f8\u5173\u914d\u7f6e\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4efdseetings.xml\u7684\u6587\u4ef6\u914d\u7f6e\u9876\u7ea7\u5143\u7d20\u3002<\/p>\n<pre><code>&lt;settings xmlns=&quot;http:\/\/maven.apache.org\/SETTINGS\/1.0.0&quot;\n      xmlns:xsi=&quot;http:\/\/www.w3.org\/2001\/XMLSchema-instance&quot;\n      xsi:schemaLocation=&quot;http:\/\/maven.apache.org\/SETTINGS\/1.0.0\n                          https:\/\/maven.apache.org\/xsd\/settings-1.0.0.xsd&quot;&gt;\n      &lt;localRepository&gt;\n      &lt;interactiveMode&gt;\n      &lt;usePluginRegistry&gt;\n      &lt;offline&gt;\n      &lt;pluginGroups&gt;\n      &lt;servers&gt;\n      &lt;mirrors&gt;\n      &lt;proxies&gt;\n      &lt;profiles&gt;\n      &lt;activeProfiles&gt;\n&lt;\/settings&gt;<\/code><\/pre>\n<h4>1.2.1 localRepository<\/h4>\n<p>\u7528\u6765\u6807\u8bc6\u672c\u5730\u4ed3\u5e93\u7684\u4f4d\u7f6e<\/p>\n<pre><code>D:\/Maven\/Repository<\/code><\/pre>\n<h4>1.2.2 interactiveMode<\/h4>\n<p>maven \u662f\u5426\u9700\u8981\u548c\u7528\u6237\u4ea4\u4e92\u4ee5\u83b7\u5f97\u8f93\u5165\u3002\u9ed8\u8ba4\u4e3atrue\u3002<\/p>\n<pre><code>true<\/code><\/pre>\n<h4>1.2.3 usePluginRegistry<\/h4>\n<p>maven \u662f\u5426\u9700\u8981\u4f7f\u7528 plugin-registry.xml \u6587\u4ef6\u6765\u7ba1\u7406\u63d2\u4ef6\u7248\u672c\u3002<\/p>\n<pre><code>false<\/code><\/pre>\n<h4>1.2.4 offline<\/h4>\n<p>\u7528\u6765\u6807\u8bc6\u662f\u5426\u4ee5\u79bb\u7ebf\u6a21\u5f0f\u8fd0\u8425maven\u3002<\/p>\n<p>\u5f53\u7cfb\u7edf\u4e0d\u80fd\u8054\u7f51\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u6b21\u914d\u7f6e\u6765\u79bb\u7ebf\u8fd0\u884c\u3002<\/p>\n<pre><code>false<\/code><\/pre>\n<h4>1.2.5 servers<\/h4>\n<p>\u5f53\u4f7f\u7528maven\u79c1\u670d\u65f6\uff0c\u67d0\u4e9b\u79c1\u670d\u9700\u8981\u914d\u7f6e\u8ba4\u8bc1\u4fe1\u606f\uff0c\u9700\u8981\u5728\u6b64\u5904\u586b\u5199\u76f8\u5e94\u7684\u914d\u7f6e\u3002\u4e4b\u6240\u4ee5\u4e0d\u5199\u5728pom.xml\u4e2d\u662f\u56e0\u4e3a\u4e00\u822c\u9879\u76ee\u5728\u4e0a\u4f20\u81f3\u4ee3\u7801\u4ed3\u5e93\u65f6\u540c\u6837\u4f1a\u5c06pom.xml\u4e0a\u4f20\uff0c\u800csetting.xml\u4e00\u822c\u4f4d\u4e8e\u7528\u6237\u672c\u5730\uff0c\u56e0\u6b64\u76f8\u5bf9\u6bd4\u8f83\u5b89\u5168\u3002<\/p>\n<pre><code>&lt;settings xmlns=&quot;http:\/\/maven.apache.org\/SETTINGS\/1.0.0&quot; xmlns:xsi=&quot;http:\/\/www.w3.org\/2001\/XMLSchema-instance&quot;\n  xsi:schemaLocation=&quot;http:\/\/maven.apache.org\/SETTINGS\/1.0.0\n                      https:\/\/maven.apache.org\/xsd\/settings-1.0.0.xsd&quot;&gt;\n  ...\n  &lt;!--\u914d\u7f6e\u670d\u52a1\u7aef\u7684\u4e00\u4e9b\u8bbe\u7f6e\u3002\u4e00\u4e9b\u8bbe\u7f6e\u5982\u5b89\u5168\u8bc1\u4e66\u4e0d\u5e94\u8be5\u548cpom.xml\u4e00\u8d77\u5206\u53d1\u3002\u8fd9\u79cd\u7c7b\u578b\u7684\u4fe1\u606f\u5e94\u8be5\u5b58\u5728\u4e8e\u6784\u5efa\u670d\u52a1\u5668\u4e0a\u7684settings.xml\u6587\u4ef6\u4e2d\u3002 --&gt;\n  &lt;servers&gt;\n    &lt;!--\u670d\u52a1\u5668\u5143\u7d20\u5305\u542b\u914d\u7f6e\u670d\u52a1\u5668\u65f6\u9700\u8981\u7684\u4fe1\u606f --&gt;\n    &lt;server&gt;\n      &lt;!--\u8fd9\u662fserver\u7684id\uff08\u6ce8\u610f\u4e0d\u662f\u7528\u6237\u767b\u9646\u7684id\uff09\uff0c\u8be5id\u4e0edistributionManagement\u4e2drepository\u5143\u7d20\u7684id\u76f8\u5339\u914d\u3002 --&gt;\n      &lt;id&gt;server001&lt;\/id&gt;\n      &lt;!--\u9274\u6743\u7528\u6237\u540d\u3002\u9274\u6743\u7528\u6237\u540d\u548c\u9274\u6743\u5bc6\u7801\u8868\u793a\u670d\u52a1\u5668\u8ba4\u8bc1\u6240\u9700\u8981\u7684\u767b\u5f55\u540d\u548c\u5bc6\u7801\u3002 --&gt;\n      &lt;username&gt;my_login&lt;\/username&gt;\n      &lt;!--\u9274\u6743\u5bc6\u7801 \u3002\u9274\u6743\u7528\u6237\u540d\u548c\u9274\u6743\u5bc6\u7801\u8868\u793a\u670d\u52a1\u5668\u8ba4\u8bc1\u6240\u9700\u8981\u7684\u767b\u5f55\u540d\u548c\u5bc6\u7801\u3002\u5bc6\u7801\u52a0\u5bc6\u529f\u80fd\u5df2\u88ab\u6dfb\u52a0\u52302.1.0 +\u3002\u8be6\u60c5\u8bf7\u8bbf\u95ee\u5bc6\u7801\u52a0\u5bc6\u9875\u9762 --&gt;\n      &lt;password&gt;my_password&lt;\/password&gt;\n      &lt;!--\u9274\u6743\u65f6\u4f7f\u7528\u7684\u79c1\u94a5\u4f4d\u7f6e\u3002\u548c\u524d\u4e24\u4e2a\u5143\u7d20\u7c7b\u4f3c\uff0c\u79c1\u94a5\u4f4d\u7f6e\u548c\u79c1\u94a5\u5bc6\u7801\u6307\u5b9a\u4e86\u4e00\u4e2a\u79c1\u94a5\u7684\u8def\u5f84\uff08\u9ed8\u8ba4\u662f${user.home}\/.ssh\/id_dsa\uff09\u4ee5\u53ca\u5982\u679c\u9700\u8981\u7684\u8bdd\uff0c\u4e00\u4e2a\u5bc6\u8bed\u3002\u5c06\u6765passphrase\u548cpassword\u5143\u7d20\u53ef\u80fd\u4f1a\u88ab\u63d0\u53d6\u5230\u5916\u90e8\uff0c\u4f46\u76ee\u524d\u5b83\u4eec\u5fc5\u987b\u5728settings.xml\u6587\u4ef6\u4ee5\u7eaf\u6587\u672c\u7684\u5f62\u5f0f\u58f0\u660e\u3002 --&gt;\n      &lt;privateKey&gt;${usr.home}\/.ssh\/id_dsa&lt;\/privateKey&gt;\n      &lt;!--\u9274\u6743\u65f6\u4f7f\u7528\u7684\u79c1\u94a5\u5bc6\u7801\u3002 --&gt;\n      &lt;passphrase&gt;some_passphrase&lt;\/passphrase&gt;\n      &lt;!--\u6587\u4ef6\u88ab\u521b\u5efa\u65f6\u7684\u6743\u9650\u3002\u5982\u679c\u5728\u90e8\u7f72\u7684\u65f6\u5019\u4f1a\u521b\u5efa\u4e00\u4e2a\u4ed3\u5e93\u6587\u4ef6\u6216\u8005\u76ee\u5f55\uff0c\u8fd9\u65f6\u5019\u5c31\u53ef\u4ee5\u4f7f\u7528\u6743\u9650\uff08permission\uff09\u3002\u8fd9\u4e24\u4e2a\u5143\u7d20\u5408\u6cd5\u7684\u503c\u662f\u4e00\u4e2a\u4e09\u4f4d\u6570\u5b57\uff0c\u5176\u5bf9\u5e94\u4e86unix\u6587\u4ef6\u7cfb\u7edf\u7684\u6743\u9650\uff0c\u5982664\uff0c\u6216\u8005775\u3002 --&gt;\n      &lt;filePermissions&gt;664&lt;\/filePermissions&gt;\n      &lt;!--\u76ee\u5f55\u88ab\u521b\u5efa\u65f6\u7684\u6743\u9650\u3002 --&gt;\n      &lt;directoryPermissions&gt;775&lt;\/directoryPermissions&gt;\n    &lt;\/server&gt;\n  &lt;\/servers&gt;\n  ...\n&lt;\/settings&gt;<\/code><\/pre>\n<h4>1.2.6 mirrors\u3010\u91cd\u8981\u3011<\/h4>\n<p>\u7528\u6765\u914d\u7f6e\u76f8\u5e94\u7684\u955c\u50cf\u4ed3\u5e93\u3002<\/p>\n<p>\u5982\u679c\u4ed3\u5e93X\u53ef\u4ee5\u63d0\u4f9b\u4ed3\u5e93Y\u5b58\u50a8\u7684\u6240\u6709\u5185\u5bb9\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u8ba4\u4e3aX\u662fY\u7684\u4e00\u4e2a\u955c\u50cf\u3002\u7528\u8fc7Maven\u7684\u90fd\u77e5\u9053\uff0c\u56fd\u5916\u7684\u4e2d\u592e\u4ed3\u5e93\u56e0\u4e3a\u7f51\u7edc\u539f\u56e0\u7528\u8d77\u6765\u592a\u6162\u4e86\uff0c\u6240\u4ee5\u9009\u62e9\u4e00\u4e2a\u56fd\u5185\u7684\u955c\u50cf\u5c31\u5f88\u6709\u5fc5\u8981\uff0c\u914d\u7f6e\u7b80\u5355\uff0c\u4fee\u6539conf\u6587\u4ef6\u5939\u4e0b\u7684settings.xml\u6587\u4ef6\uff0c\u6dfb\u52a0\u5982\u4e0b\u955c\u50cf\u914d\u7f6e\uff1a<\/p>\n<pre><code>&lt;mirrors&gt;\n    &lt;mirror&gt;\n      &lt;id&gt;alimaven&lt;\/id&gt;\n      &lt;name&gt;aliyun maven&lt;\/name&gt;\n      &lt;url&gt;http:\/\/maven.aliyun.com\/nexus\/content\/groups\/public\/&lt;\/url&gt;\n      &lt;mirrorOf&gt;central&lt;\/mirrorOf&gt;        \n    &lt;\/mirror&gt; \n    &lt;mirror&gt;\n      &lt;id&gt;alimaven1&lt;\/id&gt;\n      &lt;name&gt;aliyun maven1&lt;\/name&gt;\n      &lt;url&gt;http:\/\/maven.aliyun.com\/nexus\/content\/groups\/public\/&lt;\/url&gt;\n      &lt;mirrorOf&gt;*&lt;\/mirrorOf&gt;        \n    &lt;\/mirror&gt;\n&lt;\/mirrors&gt;<\/code><\/pre>\n<p>\u5176\u4e2did\u4e0ename\u7528\u6765\u6807\u8bc6\u552f\u4e00\u7684\u4ed3\u5e93\uff0curl\u4e3a\u955c\u50cf\u4ed3\u5e93\u5730\u5740\uff0cmirrorOf\u7528\u6765\u5339\u914d\u5f53\u8bf7\u6c42\u4ec0\u4e48\u4ed3\u5e93\u4f9d\u8d56\u65f6\u4f7f\u7528\u8be5\u955c\u50cf\u3002<\/p>\n<p>\u8fd9\u91cc\u4ecb\u7ecd\u4e0b<code>&lt;mirrorOf&gt;<\/code>\u914d\u7f6e\u7684\u5404\u79cd\u9009\u9879<\/p>\n<ul>\n<li><code>&lt;mirrorOf&gt;*&lt;mirrorOf&gt;<\/code>:\u5339\u914d\u6240\u6709\u8fdc\u7a0b\u4ed3\u5e93\u3002<\/li>\n<li><code>&lt;mirrorOf&gt;external:*&lt;mirrorOf&gt;<\/code>:\u5339\u914d\u6240\u6709\u8fdc\u7a0b\u4ed3\u5e93\uff0c\u4f7f\u7528localhost\u7684\u9664\u5916\uff0c\u4f7f\u7528file:\/\/\u534f\u8bae\u7684\u9664\u5916\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5339\u914d\u6240\u6709\u4e0d\u5728\u672c\u673a\u4e0a\u7684\u8fdc\u7a0b\u4ed3\u5e93\u3002<\/li>\n<li><code>&lt;mirrorOf&gt;repo1,repo2&lt;mirrorOf&gt;<\/code>:\u5339\u914d\u4ed3\u5e93repo1h\u548crepo2\uff0c\u4f7f\u7528\u9017\u53f7\u5206\u9694\u591a\u4e2a\u8fdc\u7a0b\u4ed3\u5e93\u3002<\/li>\n<li><code>&lt;mirrorOf&gt;*,!repo1&lt;mirrorOf&gt;<\/code>:\u5339\u914d\u6240\u6709\u8fdc\u7a0b\u4ed3\u5e93\uff0crepo1\u9664\u5916\uff0c\u4f7f\u7528\u611f\u53f9\u53f7\u5c06\u4ed3\u5e93\u4ece\u5339\u914d\u4e2d\u6392\u9664\u3002<\/li>\n<\/ul>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u7531\u4e8e\u955c\u50cf\u4ed3\u5e93\u5b8c\u5168\u5c4f\u853d\u4e86\u88ab\u955c\u50cf\u4ed3\u5e93\uff0c\u5f53\u955c\u50cf\u4ed3\u5e93\u4e0d\u7a33\u5b9a\u6216\u8005\u505c\u6b62\u670d\u52a1\u7684\u65f6\u5019\uff0cMaven\u4ecd\u5c06\u65e0\u6cd5\u8bbf\u95ee\u88ab\u955c\u50cf\u4ed3\u5e93\uff0c\u56e0\u800c\u5c06\u65e0\u6cd5\u4e0b\u8f7d\u6784\u4ef6\u3002<\/p>\n<p>\u6b64\u5916\uff0c maven \u8bfb\u53d6mirror \u914d\u7f6e\u662f \u4ece\u4e0a\u5f80\u4e0b\u8bfb\u53d6\u7684\uff0c\u56e0\u6b64\u8c28\u614e\u914d\u7f6e<code>&lt;mirrorOf&gt;*&lt;mirrorOf&gt;<\/code>\uff0c\u56e0\u4e3a\u5982\u679c\u7b2c\u4e00\u4e2a\u955c\u50cf\u4ed3\u5e93\u914d\u7f6e\u4e86\u5982\u6b64\u6807\u5fd7\uff0c\u90a3\u4e48\u5982\u679c\u8be5\u4ed3\u5e93\u5373\u4f7f\u4e0d\u5b58\u5728\u5bf9\u5e94\u4f9d\u8d56\u4e5f\u4e0d\u4f1a\u5411\u4e0b\u6e38\u67e5\u8be2\u3002<\/p>\n<h4>1.2.7 proxies<\/h4>\n<p>\u7528\u6765\u914d\u7f6e\u4ee3\u7406\u3002<\/p>\n<pre><code>&lt;settings xmlns=&quot;http:\/\/maven.apache.org\/SETTINGS\/1.0.0&quot; xmlns:xsi=&quot;http:\/\/www.w3.org\/2001\/XMLSchema-instance&quot;\n  xsi:schemaLocation=&quot;http:\/\/maven.apache.org\/SETTINGS\/1.0.0\n                      https:\/\/maven.apache.org\/xsd\/settings-1.0.0.xsd&quot;&gt;\n  ...\n  &lt;proxies&gt;\n    &lt;!--\u4ee3\u7406\u5143\u7d20\u5305\u542b\u914d\u7f6e\u4ee3\u7406\u65f6\u9700\u8981\u7684\u4fe1\u606f --&gt;\n    &lt;proxy&gt;\n      &lt;!--\u4ee3\u7406\u7684\u552f\u4e00\u5b9a\u4e49\u7b26\uff0c\u7528\u6765\u533a\u5206\u4e0d\u540c\u7684\u4ee3\u7406\u5143\u7d20\u3002 --&gt;\n      &lt;id&gt;myproxy&lt;\/id&gt;\n      &lt;!--\u8be5\u4ee3\u7406\u662f\u5426\u662f\u6fc0\u6d3b\u7684\u90a3\u4e2a\u3002true\u5219\u6fc0\u6d3b\u4ee3\u7406\u3002\u5f53\u6211\u4eec\u58f0\u660e\u4e86\u4e00\u7ec4\u4ee3\u7406\uff0c\u800c\u67d0\u4e2a\u65f6\u5019\u53ea\u9700\u8981\u6fc0\u6d3b\u4e00\u4e2a\u4ee3\u7406\u7684\u65f6\u5019\uff0c\u8be5\u5143\u7d20\u5c31\u53ef\u4ee5\u6d3e\u4e0a\u7528\u5904\u3002 --&gt;\n      &lt;active&gt;true&lt;\/active&gt;\n      &lt;!--\u4ee3\u7406\u7684\u534f\u8bae\u3002 \u534f\u8bae:\/\/\u4e3b\u673a\u540d:\u7aef\u53e3\uff0c\u5206\u9694\u6210\u79bb\u6563\u7684\u5143\u7d20\u4ee5\u65b9\u4fbf\u914d\u7f6e\u3002 --&gt;\n      &lt;protocol&gt;http&lt;\/protocol&gt;\n      &lt;!--\u4ee3\u7406\u7684\u4e3b\u673a\u540d\u3002\u534f\u8bae:\/\/\u4e3b\u673a\u540d:\u7aef\u53e3\uff0c\u5206\u9694\u6210\u79bb\u6563\u7684\u5143\u7d20\u4ee5\u65b9\u4fbf\u914d\u7f6e\u3002 --&gt;\n      &lt;host&gt;proxy.somewhere.com&lt;\/host&gt;\n      &lt;!--\u4ee3\u7406\u7684\u7aef\u53e3\u3002\u534f\u8bae:\/\/\u4e3b\u673a\u540d:\u7aef\u53e3\uff0c\u5206\u9694\u6210\u79bb\u6563\u7684\u5143\u7d20\u4ee5\u65b9\u4fbf\u914d\u7f6e\u3002 --&gt;\n      &lt;port&gt;8080&lt;\/port&gt;\n      &lt;!--\u4ee3\u7406\u7684\u7528\u6237\u540d\uff0c\u7528\u6237\u540d\u548c\u5bc6\u7801\u8868\u793a\u4ee3\u7406\u670d\u52a1\u5668\u8ba4\u8bc1\u7684\u767b\u5f55\u540d\u548c\u5bc6\u7801\u3002 --&gt;\n      &lt;username&gt;proxyuser&lt;\/username&gt;\n      &lt;!--\u4ee3\u7406\u7684\u5bc6\u7801\uff0c\u7528\u6237\u540d\u548c\u5bc6\u7801\u8868\u793a\u4ee3\u7406\u670d\u52a1\u5668\u8ba4\u8bc1\u7684\u767b\u5f55\u540d\u548c\u5bc6\u7801\u3002 --&gt;\n      &lt;password&gt;somepassword&lt;\/password&gt;\n      &lt;!--\u4e0d\u8be5\u88ab\u4ee3\u7406\u7684\u4e3b\u673a\u540d\u5217\u8868\u3002\u8be5\u5217\u8868\u7684\u5206\u9694\u7b26\u7531\u4ee3\u7406\u670d\u52a1\u5668\u6307\u5b9a\uff1b\u4f8b\u5b50\u4e2d\u4f7f\u7528\u4e86\u7ad6\u7ebf\u5206\u9694\u7b26\uff0c\u4f7f\u7528\u9017\u53f7\u5206\u9694\u4e5f\u5f88\u5e38\u89c1\u3002 --&gt;\n      &lt;nonProxyHosts&gt;*.google.com|ibiblio.org&lt;\/nonProxyHosts&gt;\n    &lt;\/proxy&gt;\n  &lt;\/proxies&gt;\n  ...\n&lt;\/settings&gt;<\/code><\/pre>\n<h4>1.2.8 profiles\u3010\u91cd\u8981\u3011<\/h4>\n<p>\u6839\u636e\u73af\u5883\u53c2\u6570\u6765\u8c03\u6574<strong>\u6784\u5efa\u914d\u7f6e<\/strong>\u7684\u5217\u8868\u3002\u7528\u4e8e\u5b9a\u4e49\u4e00\u7ec4<code>profile<\/code><\/p>\n<p>seetings\u4e2d\u7684<code>profile<\/code>\u662f\u00a0<code>pom.xml<\/code>\u00a0\u4e2d\u00a0<code>profile<\/code>\u00a0\u5143\u7d20\u7684<strong>\u88c1\u526a\u7248\u672c<\/strong>\u3002<\/p>\n<p>\u5b83\u5305\u542b\u4e86<code>id<\/code>\u3001<code>activation<\/code>\u3001<code>repositories<\/code>\u3001<code>pluginRepositories<\/code>\u00a0\u548c\u00a0<code>properties<\/code>\u00a0\u5143\u7d20\u3002\u8fd9\u91cc\u7684 profile \u5143\u7d20\u53ea\u5305\u542b\u8fd9\u4e94\u4e2a\u5b50\u5143\u7d20\u662f\u56e0\u4e3a\u8fd9\u91cc\u53ea\u5173\u5fc3\u6784\u5efa\u7cfb\u7edf\u8fd9\u4e2a\u6574\u4f53\uff08\u8fd9\u6b63\u662f settings.xml \u6587\u4ef6\u7684\u89d2\u8272\u5b9a\u4f4d\uff09\uff0c\u800c\u975e\u5355\u72ec\u7684\u9879\u76ee\u5bf9\u8c61\u6a21\u578b\u8bbe\u7f6e\u3002<strong>\u5982\u679c\u4e00\u4e2a\u00a0<code>settings.xml<\/code>\u00a0\u4e2d\u7684\u00a0<code>profile<\/code>\u00a0\u88ab\u6fc0\u6d3b\uff0c\u5b83\u7684\u503c\u4f1a\u8986\u76d6\u4efb\u4f55\u5176\u5b83\u5b9a\u4e49\u5728\u00a0<code>pom.xml<\/code>\u00a0\u4e2d\u5e26\u6709\u76f8\u540c id \u7684\u00a0<code>profile<\/code>\u3002<\/strong><\/p>\n<h5>\uff081\uff09repositories<\/h5>\n<p>\u5b9a\u4e49\u4e86\u4e00\u7ec4\u8fdc\u7a0b\u4ed3\u5e93\u7684\u5217\u8868\uff0c\u5f53\u8be5\u5c5e\u6027\u5bf9\u5e94\u7684profile\u88ab\u6fc0\u6d3b\u65f6\uff0c\u4f1a\u4f7f\u7528\u8be5\u8fdc\u7a0b\u4ed3\u5e93\u3002<\/p>\n<pre><code>&lt;repositories&gt;\n  &lt;!--\u5305\u542b\u9700\u8981\u8fde\u63a5\u5230\u8fdc\u7a0b\u4ed3\u5e93\u7684\u4fe1\u606f --&gt;\n  &lt;repository&gt;\n    &lt;!--\u8fdc\u7a0b\u4ed3\u5e93\u552f\u4e00\u6807\u8bc6 --&gt;\n    &lt;id&gt;codehausSnapshots&lt;\/id&gt;\n    &lt;!--\u8fdc\u7a0b\u4ed3\u5e93\u540d\u79f0 --&gt;\n    &lt;name&gt;Codehaus Snapshots&lt;\/name&gt;\n    &lt;!--\u5982\u4f55\u5904\u7406\u8fdc\u7a0b\u4ed3\u5e93\u91cc\u53d1\u5e03\u7248\u672c\u7684\u4e0b\u8f7d --&gt;\n    &lt;releases&gt;\n      &lt;!--true\u6216\u8005false\u8868\u793a\u8be5\u4ed3\u5e93\u662f\u5426\u4e3a\u4e0b\u8f7d\u67d0\u79cd\u7c7b\u578b\u6784\u4ef6\uff08\u53d1\u5e03\u7248\uff0c\u5feb\u7167\u7248\uff09\u5f00\u542f\u3002 --&gt;\n      &lt;enabled&gt;false&lt;\/enabled&gt;\n      &lt;!--\u8be5\u5143\u7d20\u6307\u5b9a\u66f4\u65b0\u53d1\u751f\u7684\u9891\u7387\u3002Maven\u4f1a\u6bd4\u8f83\u672c\u5730POM\u548c\u8fdc\u7a0bPOM\u7684\u65f6\u95f4\u6233\u3002\u8fd9\u91cc\u7684\u9009\u9879\u662f\uff1aalways\uff08\u4e00\u76f4\uff09\uff0cdaily\uff08\u9ed8\u8ba4\uff0c\u6bcf\u65e5\uff09\uff0cinterval\uff1aX\uff08\u8fd9\u91ccX\u662f\u4ee5\u5206\u949f\u4e3a\u5355\u4f4d\u7684\u65f6\u95f4\u95f4\u9694\uff09\uff0c\u6216\u8005never\uff08\u4ece\u4e0d\uff09\u3002 --&gt;\n      &lt;updatePolicy&gt;always&lt;\/updatePolicy&gt;\n      &lt;!--\u5f53Maven\u9a8c\u8bc1\u6784\u4ef6\u6821\u9a8c\u6587\u4ef6\u5931\u8d25\u65f6\u8be5\u600e\u4e48\u505a-ignore\uff08\u5ffd\u7565\uff09\uff0cfail\uff08\u5931\u8d25\uff09\uff0c\u6216\u8005warn\uff08\u8b66\u544a\uff09\u3002 --&gt;\n      &lt;checksumPolicy&gt;warn&lt;\/checksumPolicy&gt;\n    &lt;\/releases&gt;\n    &lt;!--\u5982\u4f55\u5904\u7406\u8fdc\u7a0b\u4ed3\u5e93\u91cc\u5feb\u7167\u7248\u672c\u7684\u4e0b\u8f7d\u3002\u6709\u4e86releases\u548csnapshots\u8fd9\u4e24\u7ec4\u914d\u7f6e\uff0cPOM\u5c31\u53ef\u4ee5\u5728\u6bcf\u4e2a\u5355\u72ec\u7684\u4ed3\u5e93\u4e2d\uff0c\u4e3a\u6bcf\u79cd\u7c7b\u578b\u7684\u6784\u4ef6\u91c7\u53d6\u4e0d\u540c\u7684\u7b56\u7565\u3002\u4f8b\u5982\uff0c\u53ef\u80fd\u6709\u4eba\u4f1a\u51b3\u5b9a\u53ea\u4e3a\u5f00\u53d1\u76ee\u7684\u5f00\u542f\u5bf9\u5feb\u7167\u7248\u672c\u4e0b\u8f7d\u7684\u652f\u6301\u3002\u53c2\u89c1repositories\/repository\/releases\u5143\u7d20 --&gt;\n    &lt;snapshots&gt;\n      &lt;enabled \/&gt;\n      &lt;updatePolicy \/&gt;\n      &lt;checksumPolicy \/&gt;\n    &lt;\/snapshots&gt;\n    &lt;!--\u8fdc\u7a0b\u4ed3\u5e93URL\uff0c\u6309protocol:\/\/hostname\/path\u5f62\u5f0f --&gt;\n    &lt;url&gt;http:\/\/snapshots.maven.codehaus.org\/maven2&lt;\/url&gt;\n    &lt;!--\u7528\u4e8e\u5b9a\u4f4d\u548c\u6392\u5e8f\u6784\u4ef6\u7684\u4ed3\u5e93\u5e03\u5c40\u7c7b\u578b-\u53ef\u4ee5\u662fdefault\uff08\u9ed8\u8ba4\uff09\u6216\u8005legacy\uff08\u9057\u7559\uff09\u3002Maven 2\u4e3a\u5176\u4ed3\u5e93\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9ed8\u8ba4\u7684\u5e03\u5c40\uff1b\u7136\u800c\uff0cMaven 1.x\u6709\u4e00\u79cd\u4e0d\u540c\u7684\u5e03\u5c40\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8be5\u5143\u7d20\u6307\u5b9a\u5e03\u5c40\u662fdefault\uff08\u9ed8\u8ba4\uff09\u8fd8\u662flegacy\uff08\u9057\u7559\uff09\u3002 --&gt;\n    &lt;layout&gt;default&lt;\/layout&gt;\n  &lt;\/repository&gt;\n&lt;\/repositories&gt;<\/code><\/pre>\n<h5>\uff082\uff09properties<\/h5>\n<p>\u5b9a\u4e49\u4e86\u4e00\u7ec4\u62d3\u5c55\u5c5e\u6027\uff0c\u5f53\u5bf9\u5e94\u7684profile\u88ab\u6fc0\u6d3b\u65f6\u8be5\u5c5e\u6027\u6709\u6548\u3002<\/p>\n<pre><code>&lt;!--\n  1. env.X: \u5728\u4e00\u4e2a\u53d8\u91cf\u524d\u52a0\u4e0a&quot;env.&quot;\u7684\u524d\u7f00\uff0c\u4f1a\u8fd4\u56de\u4e00\u4e2ashell\u73af\u5883\u53d8\u91cf\u3002\u4f8b\u5982,&quot;env.PATH&quot;\u6307\u4ee3\u4e86$path\u73af\u5883\u53d8\u91cf\uff08\u5728Windows\u4e0a\u662f%PATH%\uff09\u3002\n  2. project.x\uff1a\u6307\u4ee3\u4e86POM\u4e2d\u5bf9\u5e94\u7684\u5143\u7d20\u503c\u3002\u4f8b\u5982: &lt;project&gt;&lt;version&gt;1.0&lt;\/version&gt;&lt;\/project&gt;\u901a\u8fc7${project.version}\u83b7\u5f97version\u7684\u503c\u3002\n  3. settings.x: \u6307\u4ee3\u4e86settings.xml\u4e2d\u5bf9\u5e94\u5143\u7d20\u7684\u503c\u3002\u4f8b\u5982\uff1a&lt;settings&gt;&lt;offline&gt;false&lt;\/offline&gt;&lt;\/settings&gt;\u901a\u8fc7 ${settings.offline}\u83b7\u5f97offline\u7684\u503c\u3002\n  4. java System Properties: \u6240\u6709\u53ef\u901a\u8fc7java.lang.System.getProperties()\u8bbf\u95ee\u7684\u5c5e\u6027\u90fd\u80fd\u5728POM\u4e2d\u4f7f\u7528\u8be5\u5f62\u5f0f\u8bbf\u95ee\uff0c\u4f8b\u5982 ${java.home}\u3002\n  5. x: \u5728&lt;properties\/&gt;\u5143\u7d20\u4e2d\uff0c\u6216\u8005\u5916\u90e8\u6587\u4ef6\u4e2d\u8bbe\u7f6e\uff0c\u4ee5${someVar}\u7684\u5f62\u5f0f\u4f7f\u7528\u3002\n --&gt;\n&lt;properties&gt;\n  &lt;user.install&gt;${user.home}\/our-project&lt;\/user.install&gt;\n&lt;\/properties&gt;<\/code><\/pre>\n<h5>\uff083\uff09id<\/h5>\n<p>\u5168\u5c40\u552f\u4e00\u6807\u8bc6\uff0c\u5982\u679c\u4e00\u4e2a\u00a0<code>settings.xml<\/code>\u00a0\u4e2d\u7684\u00a0<code>profile<\/code>\u00a0\u88ab\u6fc0\u6d3b\uff0c\u5b83\u7684\u503c\u4f1a\u8986\u76d6\u4efb\u4f55\u5176\u5b83\u5b9a\u4e49\u5728\u00a0<code>pom.xml<\/code>\u00a0\u4e2d\u5e26\u6709\u76f8\u540c id \u7684\u00a0<code>profile<\/code>\u3002<\/p>\n<h5>\uff084\uff09pluginRepositories<\/h5>\n<p>\u540crepositories\u5dee\u4e0d\u591a\uff0c\u4e0d\u8fc7\u8be5\u6807\u7b7e\u5b9a\u4e49\u7684\u662f\u63d2\u4ef6\u7684\u8fdc\u7a0b\u4ed3\u5e93\u3002<\/p>\n<h5>\uff085\uff09activation<\/h5>\n<p>\u89e6\u53d1\u6fc0\u6d3b\u8be5profile\u7684\u6761\u4ef6\u3002<\/p>\n<pre><code>&lt;activation&gt;\n  &lt;!--profile\u9ed8\u8ba4\u662f\u5426\u6fc0\u6d3b\u7684\u6807\u8bc6 --&gt;\n  &lt;activeByDefault&gt;false&lt;\/activeByDefault&gt;\n  &lt;!--\u5f53\u5339\u914d\u7684jdk\u88ab\u68c0\u6d4b\u5230\uff0cprofile\u88ab\u6fc0\u6d3b\u3002\u4f8b\u5982\uff0c1.4\u6fc0\u6d3bJDK1.4\uff0c1.4.0_2\uff0c\u800c!1.4\u6fc0\u6d3b\u6240\u6709\u7248\u672c\u4e0d\u662f\u4ee51.4\u5f00\u5934\u7684JDK\u3002 --&gt;\n  &lt;jdk&gt;1.5&lt;\/jdk&gt;\n  &lt;!--\u5f53\u5339\u914d\u7684\u64cd\u4f5c\u7cfb\u7edf\u5c5e\u6027\u88ab\u68c0\u6d4b\u5230\uff0cprofile\u88ab\u6fc0\u6d3b\u3002os\u5143\u7d20\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e9b\u64cd\u4f5c\u7cfb\u7edf\u76f8\u5173\u7684\u5c5e\u6027\u3002 --&gt;\n  &lt;os&gt;\n    &lt;!--\u6fc0\u6d3bprofile\u7684\u64cd\u4f5c\u7cfb\u7edf\u7684\u540d\u5b57 --&gt;\n    &lt;name&gt;Windows XP&lt;\/name&gt;\n    &lt;!--\u6fc0\u6d3bprofile\u7684\u64cd\u4f5c\u7cfb\u7edf\u6240\u5c5e\u5bb6\u65cf(\u5982 'windows') --&gt;\n    &lt;family&gt;Windows&lt;\/family&gt;\n    &lt;!--\u6fc0\u6d3bprofile\u7684\u64cd\u4f5c\u7cfb\u7edf\u4f53\u7cfb\u7ed3\u6784 --&gt;\n    &lt;arch&gt;x86&lt;\/arch&gt;\n    &lt;!--\u6fc0\u6d3bprofile\u7684\u64cd\u4f5c\u7cfb\u7edf\u7248\u672c --&gt;\n    &lt;version&gt;5.1.2600&lt;\/version&gt;\n  &lt;\/os&gt;\n  &lt;!--\u5982\u679cMaven\u68c0\u6d4b\u5230\u67d0\u4e00\u4e2a\u5c5e\u6027\uff08\u5176\u503c\u53ef\u4ee5\u5728POM\u4e2d\u901a\u8fc7${name}\u5f15\u7528\uff09\uff0c\u5176\u62e5\u6709\u5bf9\u5e94\u7684name = \u503c\uff0cProfile\u5c31\u4f1a\u88ab\u6fc0\u6d3b\u3002\u5982\u679c\u503c\u5b57\u6bb5\u662f\u7a7a\u7684\uff0c\u90a3\u4e48\u5b58\u5728\u5c5e\u6027\u540d\u79f0\u5b57\u6bb5\u5c31\u4f1a\u6fc0\u6d3bprofile\uff0c\u5426\u5219\u6309\u533a\u5206\u5927\u5c0f\u5199\u65b9\u5f0f\u5339\u914d\u5c5e\u6027\u503c\u5b57\u6bb5 --&gt;\n  &lt;property&gt;\n    &lt;!--\u6fc0\u6d3bprofile\u7684\u5c5e\u6027\u7684\u540d\u79f0 --&gt;\n    &lt;name&gt;mavenVersion&lt;\/name&gt;\n    &lt;!--\u6fc0\u6d3bprofile\u7684\u5c5e\u6027\u7684\u503c --&gt;\n    &lt;value&gt;2.0.3&lt;\/value&gt;\n  &lt;\/property&gt;\n  &lt;!--\u63d0\u4f9b\u4e00\u4e2a\u6587\u4ef6\u540d\uff0c\u901a\u8fc7\u68c0\u6d4b\u8be5\u6587\u4ef6\u7684\u5b58\u5728\u6216\u4e0d\u5b58\u5728\u6765\u6fc0\u6d3bprofile\u3002missing\u68c0\u67e5\u6587\u4ef6\u662f\u5426\u5b58\u5728\uff0c\u5982\u679c\u4e0d\u5b58\u5728\u5219\u6fc0\u6d3bprofile\u3002\u53e6\u4e00\u65b9\u9762\uff0cexists\u5219\u4f1a\u68c0\u67e5\u6587\u4ef6\u662f\u5426\u5b58\u5728\uff0c\u5982\u679c\u5b58\u5728\u5219\u6fc0\u6d3bprofile\u3002 --&gt;\n  &lt;file&gt;\n    &lt;!--\u5982\u679c\u6307\u5b9a\u7684\u6587\u4ef6\u5b58\u5728\uff0c\u5219\u6fc0\u6d3bprofile\u3002 --&gt;\n    &lt;exists&gt;${basedir}\/file2.properties&lt;\/exists&gt;\n    &lt;!--\u5982\u679c\u6307\u5b9a\u7684\u6587\u4ef6\u4e0d\u5b58\u5728\uff0c\u5219\u6fc0\u6d3bprofile\u3002 --&gt;\n    &lt;missing&gt;${basedir}\/file1.properties&lt;\/missing&gt;\n  &lt;\/file&gt;\n&lt;\/activation&gt;<\/code><\/pre>\n<h4>1.2.9 ActiveProfiles<\/h4>\n<p>\u5728\u8fd0\u884c\u65f6\u624b\u5de5\u6fc0\u6d3b\u7684profile\u3002<\/p>\n<p>\u8be5\u5143\u7d20\u5305\u542b\u4e86\u4e00\u7ec4\u00a0<code>activeProfile<\/code>\u00a0\u5143\u7d20\uff0c\u6bcf\u4e2a\u00a0<code>activeProfile<\/code>\u00a0\u90fd\u542b\u6709\u4e00\u4e2a profile id\u3002\u4efb\u4f55\u5728\u00a0<code>activeProfile<\/code>\u00a0\u4e2d\u5b9a\u4e49\u7684 profile id\uff0c\u4e0d\u8bba\u73af\u5883\u8bbe\u7f6e\u5982\u4f55\uff0c\u5176\u5bf9\u5e94\u7684\u00a0<code>profile<\/code>\u00a0\u90fd\u4f1a\u88ab\u6fc0\u6d3b\u3002\u5982\u679c\u6ca1\u6709\u5339\u914d\u7684\u00a0<code>profile<\/code>\uff0c\u5219\u4ec0\u4e48\u90fd\u4e0d\u4f1a\u53d1\u751f\u3002<\/p>\n<pre><code>&lt;activeProfiles&gt;\n    &lt;!-- \u8981\u6fc0\u6d3b\u7684profile id --&gt;\n    &lt;activeProfile&gt;env-test&lt;\/activeProfile&gt;\n&lt;\/activeProfiles&gt;<\/code><\/pre>\n<h4>1.2.10 \u6fc0\u6d3bprofile\u7684\u4e09\u79cd\u65b9\u5f0f\u3010\u91cd\u8981\u3011<\/h4>\n<p>\u4e0a\u9762\u6709\u63d0\u5230\u4e86\u4e24\u79cd\u6fc0\u6d3b\u7684profile\u7684\u65b9\u5f0f\uff0c\u8fd8\u6709\u4e00\u79cd\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u6fc0\u6d3bprofile\u3002<\/p>\n<h5>\uff081\uff09\u901a\u8fc7ActiveProfiles\u6fc0\u6d3b<\/h5>\n<p>\u5982\u9898<code>1.2.9<\/code>\u00a0\u53ef\u4ee5\u540c\u65f6\u6fc0\u6d3b\u591a\u4e2aprofile\u3002<\/p>\n<h5>\uff082\uff09\u901a\u8fc7activation\u7ed3\u679c<\/h5>\n<p>\u5982\u98981.2.8 \uff085\uff09<\/p>\n<h5>\uff083\uff09\u901a\u8fc7\u547d\u4ee4\u884c\u7684\u65b9\u5f0f\u6fc0\u6d3b<\/h5>\n<p>\u4e5f\u662f\u6211\u4eec\u7ecf\u5e38\u4f7f\u7528\u7684\u65b9\u5f0f\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>mvn -P <\/code><\/pre>\n<p>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5728pom.xml\u6216setting.xml\u4e2d\u6307\u5b9a\u4e0d\u540c\u73af\u5883\u7684profile\uff0c\u5728\u7f16\u8bd1\u6784\u5efa\u4e0d\u540c\u7684\u9879\u76ee\u65f6\uff0c\u901a\u8fc7\u4e0a\u8ff0\u7684\u547d\u4ee4\u884c\u65b9\u5f0f\u6fc0\u6d3b\u5bf9\u5e94\u7684profIle\u3002\u4f8b\u5982\u5728\u5f00\u53d1\u73af\u5883\u4e0b\uff1a<\/p>\n<pre><code>mvn package -P dev <\/code><\/pre>\n<p>\u53ef\u4ee5\u6253\u5305\u5f00\u73af\u73af\u5883\u4e0b\u7684\u9879\u76ee\u3002<\/p>\n<h3>1.3 Q&#038;A<\/h3>\n<h4>1.3.1 mirrors\u4e0erepositories\u7684\u5173\u7cfb\u3010\u91cd\u8981\u3011<\/h4>\n<p>\u4ece\u4e0a\u6587\u53ef\u4ee5\u770b\u5230\uff0crepository\u6807\u7b7e\u4e0emirror\u6807\u7b7e\u90fd\u5b9a\u4e49\u4e86\u4e00\u4e2a\u8fdc\u7a0b\u4ed3\u5e93\u7684\u4f4d\u7f6e\uff0c\u90a3\u4e48\u5f53\u4e00\u4e2a\u4f9d\u8d56\u540c\u65f6\u5b58\u5728\u4e8e\u4e24\u4e2a\u4ed3\u5e93\u65f6\uff0c\u4f1a\u5148\u52a0\u8f7d\u90a3\u4e2a\u4f9d\u8d56\u5462\uff1f<\/p>\n<p>\u8fd9\u91cc\u9700\u8981\u9610\u8ff0\u4e00\u4e0bmaven\u52a0\u8f7d\u771f\u6b63\u8d77\u4f5c\u7528\u7684repository\u7684\u6b65\u9aa4\uff0c<\/p>\n<ol>\n<li>\u9996\u5148\u83b7\u53d6pom.xml\u4e2drepository\u7684\u96c6\u5408\uff0c\u7136\u540e\u83b7\u53d6setting.xml\u4e2dmirror\u4e2d\u5143\u7d20\u3002<\/li>\n<li>\u5982\u679crepository\u7684<code>id<\/code>\u548cmirror\u7684<code>mirrorOf<\/code>\u7684\u503c\u76f8\u540c\uff0c\u5219\u8be5mirror\u66ff\u4ee3\u8be5repository\u3002<\/li>\n<li>\u5982\u679c\u8be5repository\u627e\u4e0d\u5230\u5bf9\u5e94\u7684mirror\uff0c\u5219\u4f7f\u7528\u5176\u672c\u8eab\u3002<\/li>\n<li>\u4f9d\u6b64\u53ef\u4ee5\u5f97\u5230\u6700\u7ec8\u8d77\u4f5c\u7528\u7684repository\u96c6\u5408\u3002\u53ef\u4ee5\u7406\u89e3mirror\u662f\u590d\u5199\u4e86\u5bf9\u5e94id\u7684repository\u3002<\/li>\n<\/ol>\n<p>mirror\u76f8\u5f53\u4e8e\u4e00\u4e2a\u62e6\u622a\u5668\uff0c\u4f1a\u62e6\u622a\u88ab<code>mirrorOf<\/code>\u5339\u914d\u5230\u7684repository\uff0c\u5339\u914d\u539f\u5219\u53c2\u7167\u00a0<code>1.2.6<\/code>\u00a0\uff0c\u5728\u5339\u914d\u5230\u540e\uff0c\u4f1a\u7528mirror\u91cc\u5b9a\u4e49\u7684url\u66ff\u6362\u5230repository\u3002<\/p>\n<p><strong>\u6ca1\u6709\u914d\u7f6emirror<\/strong><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000043939924\" alt=\"img\" title=\"img\" loading=\"lazy\"><\/p>\n<p><strong>\u914d\u7f6e\u4e86mirror<\/strong><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000043939925\" alt=\"img\" title=\"img\" loading=\"lazy\"><\/p>\n<h2>\u4e8c\u3001Pom.xml\u8be6\u89e3<\/h2>\n<p>\u4e0a\u7ae0\u4e2dsetting.xml\u5b9a\u4e49\u4e86\u67d0\u4e2a\u73af\u5883\u4e0b\u5168\u5c40\u9879\u76ee\u7684\u76f8\u5173\u4f9d\u8d56\u914d\u7f6e\uff0c\u800cpom.xml\u5219\u5177\u4f53\u5b9a\u4e49\u4e86\u67d0\u4e00\u4e2a\u9879\u76ee\u4e2d\u7684\u4f9d\u8d56\u914d\u7f6e\u3002<\/p>\n<h3>2.1 pom\u5143\u7d20<\/h3>\n<h4>2.1.1 \u57fa\u672c\u4fe1\u606f<\/h4>\n<pre><code>&lt;project xmlns = &quot;http:\/\/maven.apache.org\/POM\/4.0.0&quot;\n    xmlns:xsi = &quot;http:\/\/www.w3.org\/2001\/XMLSchema-instance&quot;\n    xsi:schemaLocation = &quot;http:\/\/maven.apache.org\/POM\/4.0.0\n    http:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd&quot;&gt;\n \n    &lt;!-- \u6a21\u578b\u7248\u672c \u4e00\u822c\u4e0d\u7528\u66f4\u6539 --&gt;\n    &lt;modelVersion&gt;4.0.0&lt;\/modelVersion&gt;\n    &lt;!-- \u516c\u53f8\u6216\u8005\u7ec4\u7ec7\u7684\u552f\u4e00\u6807\u5fd7\uff0c\u4e5f\u662f\u6253\u5305\u6210jar\u5305\u8def\u5f84\u7684\u4f9d\u636e --&gt;\n    &lt;!-- \u4f8b\u5982com.companyname.project-group\uff0cmaven\u6253\u5305jar\u5305\u7684\u8def\u5f84\uff1a\/com\/companyname\/project-group --&gt;\n    &lt;groupId&gt;com.companyname.project-group&lt;\/groupId&gt;\n \n    &lt;!-- \u9879\u76ee\u7684\u552f\u4e00ID\uff0c\u4e00\u4e2agroupId\u4e0b\u9762\u53ef\u80fd\u591a\u4e2a\u9879\u76ee\uff0c\u5c31\u662f\u9760artifactId\u6765\u533a\u5206\u7684 --&gt;\n    &lt;artifactId&gt;project&lt;\/artifactId&gt;\n \n    &lt;!-- \u9879\u76ee\u5f53\u524d\u7248\u672c\uff0c\u683c\u5f0f\u4e3a:\u4e3b\u7248\u672c.\u6b21\u7248\u672c.\u589e\u91cf\u7248\u672c-\u9650\u5b9a\u7248\u672c\u53f7 --&gt;\n    &lt;version&gt;1.0&lt;\/version&gt;\n \n    &lt;!--\u9879\u76ee\u4ea7\u751f\u7684\u6784\u4ef6\u7c7b\u578b\uff0c\n    jar\u3001war\u4e3b\u8981\u7528\u6765\u6807\u8bc6\u9879\u76ee\u6253\u5305\u51fa\u7684\u670d\u52a1\u662fjar\u5305\u8fd8\u662fwar\u5305 \n    pom\u4e00\u822c\u7528\u4f5c\u591amoudle\u7684\u9879\u76ee\u4e2d \u9876\u5c42\u7684pom\u7528\u6765\u6307\u5b9a\u5b50moudle\u4e2d\u9700\u8981\u4f9d\u8d56\u7684\u7248\u672c \u8be6\u89c12.1.3 --&gt;\n    &lt;packaging&gt;jar&lt;\/packaging&gt;\n    \n    &lt;!--\u5b9a\u4e49\u4e86\u672c\u9879\u76ee\u7684\u540d\u79f0\u4e0eexample\u7684\u7f51\u5740 --&gt;\n    &lt;name&gt;itoken dependencies&lt;\/name&gt;\n    &lt;url&gt;www.funtl.com&lt;\/url&gt;\n&lt;\/project&gt;<\/code><\/pre>\n<p>\u57fa\u672c\u4fe1\u606f\u90fd\u6bd4\u8f83\u6613\u61c2\uff0c\u4e3b\u8981\u5b9a\u4e49\u4e86\u672c\u9879\u76ee\u7684\u76f8\u5173\u914d\u7f6e\u8bf4\u660e\uff0c\u4f8b\u5982\u552f\u4e00\u5750\u6807\u3001\u7248\u672c\u3001\u9879\u76ee\u4ecb\u7ecd\u7b49\u3002<\/p>\n<h4>2.1.2 dependencies\u3010\u91cd\u8981\u3011<\/h4>\n<h4>\uff081\uff09dependencies<\/h4>\n<p>\u672c\u5143\u7d20\u5b9a\u4e49\u4e86\u9879\u76ee\u4e2d\u6240\u9700\u8981\u7684\u76f8\u5173\u4f9d\u8d56\u4fe1\u606f\uff0c\u4e5f\u662f\u6700\u91cd\u8981\u7684\u5143\u7d20\u4e4b\u4e00\u3002<\/p>\n<pre><code>&lt;!--\u8be5\u5143\u7d20\u63cf\u8ff0\u4e86\u9879\u76ee\u76f8\u5173\u7684\u6240\u6709\u4f9d\u8d56\u3002 \u8fd9\u4e9b\u4f9d\u8d56\u81ea\u52a8\u4ece\u9879\u76ee\u5b9a\u4e49\u7684\u4ed3\u5e93\u4e2d\u4e0b\u8f7d --&gt;\n&lt;dependencies&gt;\n    &lt;dependency&gt;\n        &lt;!------------------- \u4f9d\u8d56\u5750\u6807 -------------------&gt;\n        &lt;!--\u4f9d\u8d56\u9879\u76ee\u7684\u5750\u6807\u4e09\u5143\u7d20\uff1agroupId + artifactId + version --&gt;\n        &lt;!--\u5176\u4e2d\u4e09\u8981\u7d20\u7684\u6765\u6e90\u5c31\u662f2.1.1\u4e2d\u522b\u4eba\u5b9a\u4e49\u597d\u7684\u76f8\u5173\u4fe1\u606f --&gt;\n        &lt;groupId&gt;org.apache.maven&lt;\/groupId&gt;\n        &lt;artifactId&gt;maven-artifact&lt;\/artifactId&gt;\n        &lt;version&gt;3.8.1&lt;\/version&gt;\n \n        &lt;!------------------- \u4f9d\u8d56\u4f20\u9012 -------------------&gt;\n        &lt;!--\u4f9d\u8d56\u6392\u9664\uff0c\u5373\u544a\u8bc9maven\u53ea\u4f9d\u8d56\u6307\u5b9a\u7684\u9879\u76ee\uff0c\u4e0d\u4f9d\u8d56\u8be5\u9879\u76ee\u7684\u8fd9\u4e9b\u4f9d\u8d56\u3002\u6b64\u5143\u7d20\u4e3b\u8981\u7528\u4e8e\u89e3\u51b3\u7248\u672c\u51b2\u7a81\u95ee\u9898 --&gt;\n        &lt;exclusions&gt;\n            &lt;exclusion&gt;\n                &lt;artifactId&gt;spring-core&lt;\/artifactId&gt;\n                &lt;groupId&gt;org.springframework&lt;\/groupId&gt;\n            &lt;\/exclusion&gt;\n        &lt;\/exclusions&gt;\n        &lt;!-- \u53ef\u9009\u4f9d\u8d56\uff0c\u7528\u4e8e\u963b\u65ad\u4f9d\u8d56\u7684\u4f20\u9012\u6027\u3002\u5982\u679c\u5728\u9879\u76eeB\u4e2d\u628aC\u4f9d\u8d56\u58f0\u660e\u4e3a\u53ef\u9009\uff0c\u90a3\u4e48\u4f9d\u8d56B\u7684\u9879\u76ee\u4e2d\u65e0\u6cd5\u4f7f\u7528C\u4f9d\u8d56 --&gt;\n        &lt;optional&gt;true&lt;\/optional&gt;\n        \n        &lt;!------------------- \u4f9d\u8d56\u8303\u56f4 -------------------&gt;\n        &lt;!--\u4f9d\u8d56\u8303\u56f4\u3002\u5728\u9879\u76ee\u53d1\u5e03\u8fc7\u7a0b\u4e2d\uff0c\u5e2e\u52a9\u51b3\u5b9a\u54ea\u4e9b\u6784\u4ef6\u88ab\u5305\u62ec\u8fdb\u6765\n            - compile\uff1a\u9ed8\u8ba4\u8303\u56f4\uff0c\u9002\u7528\u4e8e\u6240\u6709\u9636\u6bb5\uff0c\u4f1a\u968f\u7740\u9879\u76ee\u4e00\u8d77\u53d1\u5e03;  \n            - runtime: \u5728\u6267\u884c\u65f6\u9700\u8981\u4f7f\u7528\uff0c\u5982JDBC\u9a71\u52a8\uff0c\u9002\u7528\u8fd0\u884c\u548c\u6d4b\u8bd5\u9636\u6bb5\uff0c\u4e0d\u540c\u4e8e\u4f8b\u5982fastjson\uff0c\u9700\u8981\u5728\u7f16\u8bd1\u65f6\u4f7f\u7528;   \n            - test: \u53ea\u5728\u6d4b\u8bd5\u65f6\u4f7f\u7528\uff0c\u7528\u4e8e\u7f16\u8bd1\u548c\u8fd0\u884c\u6d4b\u8bd5\u4ee3\u7801\uff0c\u4f8b\u5982junit\uff0c\u4e0d\u540c\u4e8ejunit\uff0c\u5728\u53d1\u5e03\u65f6\u5e76\u4e0d\u9700\u8981;    \n            - optional: \u5f53\u9879\u76ee\u81ea\u8eab\u88ab\u4f9d\u8d56\u65f6\uff0c\u6807\u6ce8\u4f9d\u8d56\u662f\u5426\u4f20\u9012\u3002\u7528\u4e8e\u8fde\u7eed\u4f9d\u8d56\u65f6\u4f7f\u7528 --&gt;\n        &lt;scope&gt;test&lt;\/scope&gt;\n    &lt;\/dependency&gt;\n&lt;\/dependencies&gt;<\/code><\/pre>\n<h4>\uff082\uff09\u5982\u4f55\u89e3\u51b3\u4f9d\u8d56\u4f20\u9012\u95ee\u9898\u6216jar\u5305\u7248\u672c\u51b2\u7a81\u95ee\u9898<\/h4>\n<p>\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\u4e00\u822c\u6709\u4e24\u79cd\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li>\u5f53\u6211\u4eec\u4f5c\u4e3a\u4f9d\u8d56\u670d\u52a1\u63d0\u4f9b\u8005\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7<code>&lt;optional&gt;<\/code>\u6807\u7b7e\u6392\u9664\u6389\u4e0d\u60f3\u88ab\u4f20\u9012\u7684\u670d\u52a1\u3002<\/li>\n<\/ul>\n<pre><code>&lt;!-- Project A --&gt;\n&lt;project&gt;\n  ...\n  &lt;dependencies&gt;\n    &lt;!-- declare the dependency to be set as optional --&gt;\n    &lt;dependency&gt;\n      &lt;groupId&gt;sample.ProjectB&lt;\/groupId&gt;\n      &lt;artifactId&gt;Project-B&lt;\/artifactId&gt;\n      &lt;version&gt;1.0&lt;\/version&gt;\n      &lt;optional&gt;true&lt;\/optional&gt; \n    &lt;\/dependency&gt;\n  &lt;\/dependencies&gt;\n&lt;\/project&gt;<\/code><\/pre>\n<p>\u6211\u4eec\u7684A\u670d\u52a1\u4e2d\u5f15\u7528\u4e86\u5916\u90e8\u7684\u4f9d\u8d56B\u670d\u52a1\uff0c\u6b64\u65f6\u6709A -&gt; B\uff0c\u5728\u522b\u4eba\u5f15\u7528\u6211\u4eec\u65f6\u6709C -&gt; A -&gt;B\uff0c\u82e5\u6b64\u65f6\u6211\u4eecA\u5728\u63d0\u4f9b\u5bf9\u5916\u670d\u52a1\u65f6\u4e0d\u60f3\u8ba9\u522b\u4eba\u4f9d\u8d56B\u670d\u52a1\uff0c\u53ef\u4ee5\u5728\u5f15\u7528B\u65f6\u6dfb\u52a0<code>&lt;optional&gt;<\/code>\u6807\u7b7e\u4e3a<code>true<\/code>\uff0c\u8fd9\u6837\u5e26C\u4f9d\u8d56\u4e8eA\u65f6\u5e76\u4e0d\u4f1a\u5f15\u5165B\u3002\u5982\u679cC\u5728\u6b64\u65f6\u60f3\u8981\u4f7f\u7528B\u7684\u76f8\u5173\u670d\u52a1\uff0c\u9700\u8981\u5728C\u7684pom\u4e2d\u663e\u793a\u7684\u8c03\u7528B\u7684\u76f8\u5173\u670d\u52a1\u3002<\/p>\n<ul>\n<li>\u5f53\u6211\u4eec\u4f5c\u4e3a\u4f9d\u8d56\u670d\u52a1\u4f7f\u7528\u8005\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7<code>&lt;exclusions&gt;<\/code>\u6765\u53bb\u9664\u6389\u6211\u4eec\u4f9d\u8d56\u5305\u4e2d\u6240\u4e0d\u60f3\u4f9d\u8d56\u7684\u5176\u4ed6\u670d\u52a1\u3002<\/li>\n<\/ul>\n<p>\u5982\u679c\u6b64\u65f6\u6211\u4eec\u7684A\u670d\u52a1\u4f9d\u8d56\u4e8eB\u670d\u52a1\uff0cB\u670d\u52a1\u4f9d\u8d56\u4e8eC\u670d\u52a1\uff0c\u5219\u6709A -&gt;B -&gt;C\uff0c\u56e0\u4e3a\u67d0\u79cd\u539f\u56e0\u4f8b\u5982jar\u5305\u51b2\u7a81\uff0c\u6211\u4eec\u5728A\u4e2d\u5e76\u4e0d\u60f3\u4f9d\u8d56\u4e8eC\u670d\u52a1\u7684\u7248\u672c\uff0c\u53ef\u4ee5\u5728\u8c03\u7528B\u670d\u52a1\u65f6\u53bb\u9664\u6389C\u7684\u76f8\u5173\u4f9d\u8d56\uff0c\u7136\u540e\u81ea\u5df1\u518d\u5728A\u4e2d\u4f7f\u7528C\u7684\u76f8\u5173\u7248\u672c\u3002<\/p>\n<pre><code>&lt;project&gt;\n  ...\n  &lt;dependencies&gt;\n      \n    &lt;dependency&gt;\n      &lt;groupId&gt;sample.ProjectB&lt;\/groupId&gt;\n      &lt;artifactId&gt;Project-B&lt;\/artifactId&gt;\n      &lt;version&gt;1.0&lt;\/version&gt;\n      &lt;exclusions&gt;\n        &lt;exclusion&gt;\n          &lt;!-- \u6392\u9664\u6389B\u4e2dC\u7684\u76f8\u5173\u4f9d\u8d56 --&gt;\n          &lt;groupId&gt;sample.ProjectC&lt;\/groupId&gt;\n          &lt;artifactId&gt;Project-C&lt;\/artifactId&gt;\n        &lt;\/exclusion&gt;\n      &lt;\/exclusions&gt; \n    &lt;\/dependency&gt;\n      \n    &lt;!-- \u81ea\u5df1\u5f15\u7528C\u7684\u76f8\u5173\u7248\u672c --&gt;\n    &lt;dependency&gt;\n      &lt;groupId&gt;sample.ProjectC&lt;\/groupId&gt;\n      &lt;artifactId&gt;Project-C&lt;\/artifactId&gt;\n      &lt;version&gt;2.0&lt;\/version&gt;\n    &lt;\/dependency&gt;\n      \n  &lt;\/dependencies&gt;\n&lt;\/project&gt;<\/code><\/pre>\n<h4>2.1.3\u00a0<code>&lt;dependencyManagement&gt;<\/code><\/h4>\n<p>\u5f53\u4e00\u4e2a\u670d\u52a1\u4e2d\u5b58\u5728\u6709\u591a\u4e2a<code>moudle<\/code>\u65f6\uff0c\u6bcf\u4e2a\u5b50<code>module<\/code>\u90fd\u53ef\u80fd\u5f15\u7528\u4e86\u76f8\u540c\u7684jar\u5305\uff0c\u4f46\u662f\u5982\u679c\u5c06\u7248\u672c\u7ef4\u62a4\u5230\u5b50<code>module<\/code>\u7684pom\u4e2d\uff0c\u5f53\u9700\u8981\u5347\u7ea7\u65f6\u9700\u8981\u4fee\u6539\u6240\u6709\u7684pom\u6587\u4ef6\u7248\u672c\u3002maven\u63d0\u4f9b\u4e86\u7ee7\u627f\u7684\u65b9\u5f0f\u6765\u89e3\u51b3\u6b64\u95ee\u9898\u3002<\/p>\n<pre><code>&lt;!--\u5728\u7236pom\u4e2d\u5b9a\u4e49\u5b50pom\u9700\u8981\u7684\u76f8\u5173\u4f9d\u8d56 --&gt;\n&lt;dependencyManagement&gt;\n    &lt;dependencies&gt;\n        &lt;dependency&gt;\n            &lt;groupId&gt;org.aspectj&lt;\/groupId&gt;\n            &lt;artifactId&gt;aspectjweaver&lt;\/artifactId&gt;\n            &lt;version&gt;1.0.0&lt;\/version&gt;\n        &lt;\/dependency&gt;\n    &lt;\/dependencies&gt;\n&lt;\/dependencyManagement&gt;<\/code><\/pre>\n<p>\u5728\u7236pom\u7684\u00a0<code>&lt;dependencyManagement&gt;<\/code>\u00a0\u4e2d\u5b9a\u4e49\u5b50pom\u9700\u8981\u7684\u4f9d\u8d56\u53ca\u7248\u672c\u3002<\/p>\n<pre><code>  &lt;!--\u5728\u5b50pom\u4e2d  \u5982\u4e0b\u5b9a\u4e49\u4e86\u7236pom\u4e2d\u76f8\u5173\u4f9d\u8d56\u4fe1\u606f --&gt;\n  &lt;parent&gt;\n        &lt;groupId&gt;org.springframework.boot&lt;\/groupId&gt;\n        &lt;artifactId&gt;spring-boot-starter-parent&lt;\/artifactId&gt;\n        &lt;version&gt;1.5.10.RELEASE&lt;\/version&gt;\n        &lt;relativePath\/&gt;\n  &lt;\/parent&gt;\n\n  &lt;dependencies&gt;\n        &lt;dependency&gt;\n            &lt;!--\u56e0\u4e3a\u5f15\u7528\u4e86\u7236pom \u6240\u4ee5\u53ef\u4ee5\u4e0d\u6307\u5b9a\u7248\u672c maven\u4f1a\u81ea\u52a8\u53bb\u7236pom\u4e2d\u67e5\u627e\u6307\u5b9a\u7248\u672c \u6b64\u5904\u4e3a1.0.0 --&gt;\n            &lt;groupId&gt;org.aspectj&lt;\/groupId&gt;\n            &lt;artifactId&gt;aspectjweaver&lt;\/artifactId&gt;\n        &lt;\/dependency&gt;\n  &lt;\/dependencies&gt;<\/code><\/pre>\n<p>\u5f53\u6211\u4eec\u7684pom\u4e2d\u6709\u5b9a\u4e49\u7236pom\u7684\u5143\u7d20\u540e\uff0c\u53ef\u4ee5\u5728\u6307\u5b9a\u9700\u8981\u7684\u4f9d\u8d56\u65f6\u4e0d\u6307\u5b9a\u5176\u7248\u672c\uff0cmaven\u4f1a\u5e2e\u6211\u4eec\u53bb\u7236pom\u4e2d\u67e5\u627e\u76f8\u5173\u7684\u7248\u672c\u4fe1\u606f\u3002<\/p>\n<h4>2.1.4 properties<\/h4>\n<p>properties\u4e3b\u8981\u7528\u6765\u5b9a\u4e49\u5e38\u91cf\uff0c\u901a\u8fc7${value}\u6765\u4f7f\u7528\u3002<\/p>\n<pre><code> &lt;!--\u914d\u7f6e\u4f9d\u8d56\u7248\u672c--&gt;\n &lt;properties&gt;\n     &lt;!-- Environment Settings --&gt;\n     &lt;java.version&gt;1.8&lt;\/java.version&gt;\n     &lt;project.build.sourceEncoding&gt;UTF-8&lt;\/project.build.sourceEncoding&gt;\n     &lt;project.reporting.outputEncoding&gt;UTF-8&lt;\/project.reporting.outputEncoding&gt;\n\n     &lt;!-- Spring cloud Settings   --&gt;\n     &lt;spring-cloud.version&gt;Finchley.RELEASE&lt;\/spring-cloud.version&gt;\n     &lt;spring-boot-admin.version&gt;2.0.1&lt;\/spring-boot-admin.version&gt;\n     &lt;zipkin.version&gt;2.10.1&lt;\/zipkin.version&gt;\n &lt;\/properties&gt;\n\n&lt;dependencies&gt;\n        &lt;!--spring cloud--&gt;\n        &lt;dependency&gt;\n            &lt;groupId&gt;org.springframework.cloud&lt;\/groupId&gt;\n            &lt;artifactId&gt;spring-cloud-dependencies&lt;\/artifactId&gt;\n            &lt;version&gt;${spring-cloud.version}&lt;\/version&gt;\n            &lt;type&gt;pom&lt;\/type&gt;\n            &lt;scope&gt;import&lt;\/scope&gt;\n        &lt;\/dependency&gt;\n        &lt;!--zipkin--&gt;\n        &lt;dependency&gt;\n            &lt;groupId&gt;io.zipkin.java&lt;\/groupId&gt;\n            &lt;artifactId&gt;zipkin&lt;\/artifactId&gt;\n            &lt;version&gt;${zipkin.version}&lt;\/version&gt;\n        &lt;\/dependency&gt;\n    &lt;dependencies&gt;<\/code><\/pre>\n<p>\u6b64\u5916\uff0cmaven\u8fd8\u901a\u8fc7\u7ea6\u5b9a\u5927\u4e8e\u914d\u7f6e\u7684\u65b9\u5f0f\u5b9a\u4e49\u4e86\u4e00\u4e9b\u5e38\u7528\u7684\u5c5e\u6027\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5c5e\u6027<\/th>\n<th>\u5b9a\u4e49<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>${basedir}<\/td>\n<td>\u5b58\u653epom.xml\u548c\u6240\u6709\u7684\u5b50\u76ee\u5f55<\/td>\n<\/tr>\n<tr>\n<td>${basedir}\/src\/main\/java<\/td>\n<td>\u9879\u76ee\u7684java\u6e90\u4ee3\u7801<\/td>\n<\/tr>\n<tr>\n<td>${basedir}\/src\/main\/resources<\/td>\n<td>\u9879\u76ee\u7684\u8d44\u6e90\uff0c\u6bd4\u5982\u8bf4property\u6587\u4ef6\uff0cspringmvc.xml<\/td>\n<\/tr>\n<tr>\n<td>${basedir}\/src\/main\/webapp\/WEB-INF<\/td>\n<td>web\u5e94\u7528\u6587\u4ef6\u76ee\u5f55\uff0cweb\u9879\u76ee\u7684\u4fe1\u606f\uff0c\u6bd4\u5982\u5b58\u653eweb.xml\u3001\u672c\u5730\u56fe\u7247\u3001jsp\u89c6\u56fe\u9875\u9762<\/td>\n<\/tr>\n<tr>\n<td>${basedir}\/target<\/td>\n<td>\u6253\u5305\u8f93\u51fa\u76ee\u5f55<\/td>\n<\/tr>\n<tr>\n<td>${project.version}<\/td>\n<td>\u9879\u76ee\u7248\u672c<\/td>\n<\/tr>\n<tr>\n<td>${project.groupId}<\/td>\n<td>\u9879\u76eegroupid<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>2.1.5 resources<\/h4>\n<p><code>resources<\/code>\u6807\u7b7e\u7528\u6765\u6807\u8bc6\u9879\u76ee\u5728\u7f16\u8bd1\u8fd0\u884c\u65f6\u9700\u8981\u989d\u5916\u7f16\u8bd1\u7684\u6587\u4ef6\u3002\u4f8b\u5982\u624b\u5de5\u5f15\u5165jar\u5305\u3001\u4e0d\u540c\u8fd0\u884c\u73af\u5883\u5bf9\u5e94\u4e0d\u540c\u7684profile\u3002<\/p>\n<pre><code>&lt;build&gt;\n     &lt;resources&gt;\n         &lt;!--\u9996\u5148\u5c06\u9ed8\u8ba4resources\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u5305\u62ec --&gt;\n         &lt;resource&gt;\n             &lt;directory&gt;src\/main\/resources&lt;\/directory&gt;\n             &lt;filtering&gt;true&lt;\/filtering&gt;\n             &lt;!--\u53ea\u7f16\u8bd1\u6240\u6709\u4ee5.fxml\u7ed3\u5c3e\u7684\u6587\u4ef6 --&gt;\n             &lt;includes&gt;\n                 &lt;include&gt;**\/*.fxml&lt;\/include&gt;\n             &lt;\/includes&gt;\n             &lt;!--\u6392\u9664\u6389\u6240\u6709\u7684yaml\u6587\u4ef6 --&gt;\n             &lt;excludes&gt;  \n                    &lt;exclude&gt;**\/*.yaml&lt;\/exclude&gt;  \n             &lt;\/excludes&gt;\n         &lt;\/resource&gt;\n         &lt;!--\u5c06\u4e0d\u540c\u73af\u5883\u4e0b\u5bf9\u5e94\u7684\u4e0d\u540cyaml\u6216properties\u6587\u4ef6\u7f16\u8bd1\u8fd0\u884c --&gt;\n         &lt;resource&gt;\n             &lt;!--\n             &lt;directory&gt;src\/main\/profiles\/dev&lt;\/directory&gt;\n             &lt;directory&gt;src\/main\/profiles\/beta&lt;directory&gt;\n             &lt;directory&gt;src\/main\/profiles\/pre&lt;\/directory&gt;\n             --&gt;\n             &lt;directory&gt;src\/main\/profiles\/product&lt;\/directory&gt;\n             &lt;filtering&gt;true&lt;\/filtering&gt;\n             &lt;includes&gt;\n                 &lt;include&gt;**\/*.fxml&lt;\/include&gt;\n             &lt;\/includes&gt;\n         &lt;\/resource&gt;\n         &lt;!--\u5c06\u624b\u5de5\u5f15\u5165\u7684jar\u5305\u7f16\u8bd1\u8fd0\u884c --&gt;\n         &lt;resource&gt;\n                &lt;directory&gt;lib&lt;\/directory&gt;\n                &lt;targetPath&gt;BOOT-INF\/lib\/&lt;\/targetPath&gt;\n                &lt;includes&gt;\n                    &lt;include&gt;**\/*.jar&lt;\/include&gt;\n                &lt;\/includes&gt;\n            &lt;\/resource&gt;\n     &lt;\/resources&gt;\n&lt;\/build&gt;<\/code><\/pre>\n<h4>2.1.6 profile<\/h4>\n<p>\u4e0esetting.xml\u4e2dprofile\u6240\u4e0d\u540c\u7684\u662f\uff08\u53c2\u71671.2.8\uff09\uff0cpom\u4e2d\u7684profile\u6709\u7740\u66f4\u591a\u7684\u6807\u7b7e\u6765\u63cf\u8ff0\u4e00\u7ec4\u73af\u5883\u3002\u4ece\u4f5c\u7528\u4e0a\u6765\u533a\u5206\u7684\u8bdd\uff0c\u4e00\u822csetting.xml\u7528\u6765\u6807\u8bc6\u4e0d\u540c\u7684\u8fdc\u7a0b\u4ed3\u5e93\uff0c\u800cpom\u4e2d\u7684profile\u4e00\u822c\u7528\u6765\u6807\u8bc6\u5f53\u524d\u9879\u76ee\u5c5e\u4e8e\u4ec0\u4e48\u73af\u5883\uff0c\u5982\u4e0b\u662f\u4e00\u7ec4\u5e38\u89c1\u7684pom\u4e2d\u7684profiles\u3002<\/p>\n<pre><code>&lt;profiles&gt;\n        &lt;profile&gt;\n            &lt;id&gt;dev&lt;\/id&gt;\n            &lt;!--\u6fc0\u6d3b\u6761\u4ef6 \u5176\u4e2d\u9ed8\u8ba4\u4e3a\u8be5profile \u66f4\u591a\u6fc0\u6d3b\u6761\u4ef6\u53ef\u4ee5\u53c2\u80031.2.8 --&gt;\n            &lt;activation&gt;\n                &lt;activeByDefault&gt;true&lt;\/activeByDefault&gt;\n            &lt;\/activation&gt;\n            &lt;!--\u5f53\u6b64profile\u88ab\u6fc0\u6d3b\u65f6\uff0c\u4f1a\u5c06 project.active \u7684\u5c5e\u6027\u8d4b\u503c\u4e3adev --&gt;\n            &lt;properties&gt;\n                &lt;project.active&gt;dev&lt;\/project.active&gt;\n            &lt;\/properties&gt;\n        &lt;\/profile&gt;\n        &lt;profile&gt;\n            &lt;id&gt;test&lt;\/id&gt;\n            &lt;!--\u5f53\u6b64profile\u88ab\u6fc0\u6d3b\u65f6\uff0c\u4f1a\u5c06 project.active \u7684\u5c5e\u6027\u8d4b\u503c\u4e3atest --&gt;\n            &lt;properties&gt;\n                &lt;project.active&gt;test&lt;\/project.active&gt;\n            &lt;\/properties&gt;\n        &lt;\/profile&gt;\n&lt;\/profiles&gt;\n\n&lt;resources&gt;\n         &lt;resource&gt;\n             &lt;!--\u6839\u636e\u4e0d\u540c\u7684\u73af\u5883 project.active \u53d6\u5f97\u4e0d\u540c\u7684\u503c \u4ece\u800c\u4f1a\u5c06\u4e0d\u540c\u7684\u73af\u5883\u4e0b\u7684yaml\u6216properties\u6587\u4ef6\u7f16\u8bd1\u8fdb\u9879\u76ee\u4e2d \u8fbe\u5230\u53ea\u9700\u8981\u5728\u7f16\u8bd1\u65f6\u6307\u5b9a\u73af\u5883\u53d8\u91cf\u5373\u53ef \u4e0d\u7528\u6bcf\u6b21\u90fd\u8981\u4fee\u6539\u914d\u7f6e\u6587\u4ef6 --&gt;\n             &lt;directory&gt;src\/main\/${project.active}&lt;\/directory&gt;\n             &lt;filtering&gt;true&lt;\/filtering&gt;\n             &lt;includes&gt;\n                 &lt;include&gt;**\/*.fxml&lt;\/include&gt;\n             &lt;\/includes&gt;\n         &lt;\/resource&gt;\n&lt;\/resources&gt;<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u4e00\u822c\u901a\u8fc7\u00a0<code>mvn -P dev\/beta\/pre\/product<\/code>\u00a0\u547d\u4ee4\u6765\u6fc0\u6d3b\u4e0d\u540c\u7684\u73af\u5883\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5176\u4ed6\u7684\u65b9\u5f0f\u6765\u6fc0\u6d3bprofile\uff0c\u8be6\u89c11.2.10\u3002<\/p>\n<p>\u5f53\u7136\uff0cpom\u4e2d\u7684profile\u4e0d\u6b62\u6709\u6307\u5b9a\u7f16\u8bd1\u73af\u5883\u7684\u529f\u80fd\uff0c\u540c\u6837\u4e5f\u53ef\u4ee5\u6307\u5b9a\u8fdc\u7a0b\u4ed3\u5e93\u7b49\u5176\u4ed6\u529f\u80fd\u3002<\/p>\n<h4>2.1.6 modules<\/h4>\n<p>\u5f53\u6211\u4eec\u9879\u76ee\u4e2d\u6709\u591a\u4e2a\u6a21\u5757\u65f6\uff0c\u5982\u679c\u6211\u4eec\u8981\u5355\u72ec\u6253\u5305\u7684\u8bdd\u9700\u8981\u5728\u6bcf\u4e00\u4e2a\u6a21\u5757\u90fd\u6267\u884c\u5bf9\u5e94\u7684maven\u547d\u4ee4\uff0c\u4f46\u662f\u901a\u8fc7<code>&lt;modules&gt;<\/code>\u6807\u7b7e\u53ef\u4ee5\u5c06\u5b50\u670d\u52a1\u6216\u5e73\u7ea7\u670d\u52a1\u8fdb\u884c\u805a\u5408\uff0c\u53ea\u9700\u8981\u6253\u5305\u8be5\u670d\u52a1\uff0c\u4e5f\u5c31\u4f1a\u5c06\u5176\u5bf9\u5e94\u7684\u5b50\u6a21\u5757\u540c\u65f6\u6253\u5305\u3002<\/p>\n<pre><code>&lt;modules&gt;\n    &lt;!-- \u5f15\u5165\u5b50\u6a21\u5757\u6240\u5728\u7684\u76f8\u5bf9\u76ee\u5f55 --&gt;\n    &lt;module&gt;springmybatis&lt;\/module&gt;\n    &lt;!-- \u5f15\u5165\u540c\u7ea7\u6a21\u5757\u6240\u5728\u7684\u76f8\u5bf9\u76ee\u5f55 --&gt;\n    &lt;module&gt;..\/utils&lt;\/module&gt;\n &lt;\/modules&gt;<\/code><\/pre>\n<h2>\u4e09\u3001null:jrdp-common:null:jar\u95ee\u9898\u89e3\u51b3<\/h2>\n<h3>3.1\u5305\u627e\u4e0d\u5230\u95ee\u9898<\/h3>\n<p>\u6211\u4eec\u67d0\u6b21\u5728\u5f00\u53d1\u529f\u80fd\u7684\u65f6\u5019\uff0c\u5728\u6211\u4eec\u7684\u9879\u76ee\u4e2d\u5f15\u7528\u4e86\u4f0f\u7fb2\u53e6\u5916\u4e00\u4e2a\u7cfb\u7edf\u7684jar\u5305\uff0c\u4f46\u662f\u9884\u53d1\u73af\u5883\u4e0b\u7f16\u8bd1\u7684\u65f6\u5019\u5374\u53d1\u73b0\u6784\u5efa\u5931\u8d25\uff0c\u539f\u56e0\u662f<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000043939926\" alt=\"img\" title=\"img\" loading=\"lazy\"><\/p>\n<p>\u56e0\u4e3a\u5f53\u65f6\u9879\u76ee\u6709\u7528\u5230\u4eac\u4e1c\u81ea\u5df1\u7684\u4ed3\u5e93\uff0c\u6240\u4ee5\u6211\u4eec\u5f53\u65f6\u7b2c\u4e00\u53cd\u5e94\u662f\u53bb\u4ed3\u5e93\u4e2d\u67e5\u627e\uff0c\u7ed3\u679c\u53d1\u73b0\u4ed3\u5e93\u4e2d\u662f\u6709\u8fd9\u4e2ajar\u5305\u7684\u3002<\/p>\n<p>\u5728\u53d1\u73b0\u5e76\u4e0d\u662f\u6700\u5e38\u89c1\u7684jar\u5305\u4e0d\u5b58\u5728\u7684\u95ee\u9898\u540e\uff0c\u6211\u4eec\u5f00\u59cb\u5206\u6790\u62a5\u9519\u539f\u56e0\uff0c\u53d1\u73b0\u62a5\u9519\u7684\u00a0<code>jrdp-common<\/code>\u8fd9\u4e2a\u5305\u5e76\u4e0d\u662f\u6211\u4eec\u76f4\u63a5\u5f15\u7528\u7684\uff0c\u800c\u662f\u5728\u6211\u4eec\u5f15\u7528\u7684jar\u5305\u4e2d\u5f15\u7528\u7684\uff0c\u5e76\u4e14\u00a0<code>null:jrdp-common:null:jar<\/code>\u53ef\u4ee5\u63a8\u6d4b\u524d\u9762\u5e94\u8be5\u662f\u00a0<code>groupID<\/code>\u4e0e\u00a0<code>version<\/code>\u3002<\/p>\n<p>\u5047\u8bbe\u6211\u4eec\u7684\u9879\u76ee\u662fA\u9879\u76ee\uff0c\u5f15\u7528\u7684\u9879\u76ee\u662fB\u9879\u76ee\uff0c\u4e5f\u5c31\u662f\u00a0<code>A-&gt;B-&gt;jrdp-common<\/code><\/p>\n<p>\u4e8e\u662f\u6211\u4eec\u6253\u5f00B\u9879\u76ee\uff0c\u67e5\u770bB\u7684pom\u7ed3\u6784\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000043939927\" alt=\"image.png\" title=\"image.png\" loading=\"lazy\"><\/p>\n<p>\u53d1\u73b0B\u9879\u76ee\u7684pom\u4e2d\u786e\u5b9e\u5f15\u7528\u4e86<code>jrdp-common<\/code>\u8fd9\u4e2a\u5305\uff0c\u4f46\u662f\u5e76\u6ca1\u6709\u6307\u5b9a\u7248\u672c\uff0c\u662f\u56e0\u4e3a\u7ee7\u627f\u4e86\u00a0<code>xx-parent<\/code>\u8fd9\u4e2a\u5305\uff0c\u6211\u4eec\u5728\u8fd9\u4e2a\u5305\u4e2d\u786e\u5b9e\u4e5f\u627e\u5230\u4e86\u6307\u5b9a\u7684\u7248\u672c\u53f7\uff0c\u56e0\u6b64\u5c31\u6392\u9664\u4e86\u9879\u76ee\u4e2d\u6ca1\u6709\u6307\u5b9agroupid\u4e0e\u7248\u672c\u53f7\u7684\u95ee\u9898\u3002<\/p>\n<p>\u8fd9\u4e2a\u65f6\u5019\u597d\u50cf\u5c31\u95ee\u9898\u5c31\u9677\u5165\u4e86\u601d\u8def\uff0c\u4f46\u662f\u6211\u4eec\u6ce8\u610f\u5230\uff0c\u6211\u4eec\u4e4b\u524d\u53e6\u4e00\u4e2a\u79c1\u670d\u4e0a\u4e5f\u662f\u6709\u8fd9\u4e2a\u5305\u7684\uff0c\u90a3\u4e48\u4e4b\u524d\u7684\u5728\u53e6\u4e00\u4e2a\u79c1\u670d\u4e0a\u5f15\u7528\u597d\u50cf\u662f\u6ca1\u6709\u95ee\u9898\u7684\uff0c\u6211\u4eec\u67e5\u770b\u4e86\u79c1\u670d\u4e86\u4e0a\u7684pom\u6587\u4ef6\uff0c\u53d1\u73b0\u4e5f\u662f\u8ddf\u9879\u76ee\u4e00\u6837\u7684\u3002<\/p>\n<p>\u7136\u540e\u6211\u4eec\u5c31\u7a81\u7136\u60f3\u5230\uff0c\u4f1a\u4e0d\u4f1a\u662f\u4ed3\u5e93\u4e2d\u7684\u5305\u6709\u95ee\u9898\uff0c\u679c\u4e0d\u5176\u7136<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000043939928\" alt=\"image.png\" title=\"image.png\" loading=\"lazy\"><\/p>\n<p>\u6ca1\u6709\u6307\u5b9aparent\u4e5f\u6ca1\u6709\u6307\u5b9a\u7248\u672c\u53f7\uff0c\u4e8e\u662f\u6211\u4eec\u4fee\u6539\u4e86\u8fd9\u4e2a\u7248\u672c\u7684pom\uff0c\u81f3\u6b64\u95ee\u9898\u89e3\u51b3\u3002<\/p>\n<p>\u603b\u7ed3\uff1a\u56e0\u4e3a\u6211\u4eec\u7684\u7cfb\u7edf\u5df2\u7ecf\u88ab\u597d\u591a\u4e2a\u56e2\u961f\u4e2d\u8f6c\u63a5\u624b\u8fc7\uff0c\u56e0\u6b64\u53ef\u80fd\u5728\u67d0\u4e9b\u5730\u65b9\u8e29\u4e86\u4e0d\u5c11\u5751\uff0c\u50cf\u8fd9\u79cd\u95ee\u9898\u5e94\u8be5\u5c31\u662f\u4e4b\u524d\u7684\u56e2\u961f\u4e0a\u4f20\u4e86\u4e00\u4e9b\u6709\u95ee\u9898\u7684jar\u5305\uff0c\u5bfc\u81f4\u4f9d\u8d56\u4e0d\u53ef\u7528\uff0c\u4f46\u662f\u56e0\u4e3a\u6211\u4eec\u4e4b\u524d\u4e00\u76f4\u7528\u7684\u79c1\u670d\u662f\u6ca1\u6709\u4ec0\u4e48\u95ee\u9898\u7684\uff0c\u53ea\u5230\u8fd9\u6b21\u7528\u5230\u4e86\u4ed3\u5e93\u95ee\u9898\u624d\u6d6e\u73b0\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u6b64\u95ee\u9898\u5e76\u4e0d\u5177\u6709\u666e\u9002\u6027\uff0c\u4f46\u662f\u5f53\u9047\u5230\u4e86groupid\u4e0d\u80fd\u672a\u7a7a\u7684\u65f6\u5019\u53ef\u4ee5\u6309\u7167\u6b64\u65b9\u6cd5\u8fdb\u884c\u6392\u67e5\u3002<\/p>\n<blockquote>\n<p>\u4f5c\u8005\uff1a\u4eac\u4e1c\u79d1\u6280 \u97e9\u56fd\u51ef<\/p>\n<p>\u5185\u5bb9\u6765\u6e90\uff1a\u4eac\u4e1c\u4e91\u5f00\u53d1\u8005\u793e\u533a<\/p>\n<\/blockquote>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000043939921\">https:\/\/segmentfault.com\/a\/1190000043939921<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5f53\u6211\u4eec\u5728\u5f00\u53d1\u9879\u76ee\u65f6\uff0c\u6709\u65f6\u9700\u8981\u7528\u5230\u5916\u90e8\u4f9d\u8d56\u7ec4\u4ef6\uff0c\u4f8b\u5982\u5f53\u6211\u4eec\u9700\u8981Json\u5e8f\u5217\u5316\u7684\u65f6\u5019\u9700\u8981\u7528\u5230FastJson [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10008001","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10008001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10008001"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10008001\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10008001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10008001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10008001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}