{"id":7370,"date":"2022-04-22T14:36:58","date_gmt":"2022-04-22T21:36:58","guid":{"rendered":"https:\/\/www.xh86.me\/?p=7370"},"modified":"2022-04-22T14:36:58","modified_gmt":"2022-04-22T21:36:58","slug":"%e5%a4%9a%e4%ba%91%e9%83%a8%e7%bd%b2%e5%a4%9a%e4%b8%bb%e6%a8%a1%e5%bc%8f%e7%9a%84mgr%e9%9b%86%e7%be%a4%ef%bc%8c%e6%af%8f%e4%b8%aa%e4%ba%91%e4%b8%80%e4%b8%aamgr-%e8%8a%82%e7%82%b9%ef%bc%8c%e6%98%af","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=7370","title":{"rendered":"\u591a\u4e91\u90e8\u7f72\u591a\u4e3b\u6a21\u5f0f\u7684MGR\u96c6\u7fa4\uff0c\u6bcf\u4e2a\u4e91\u4e00\u4e2aMGR \u8282\u70b9\uff0c\u662f\u4e00\u79cd\u4ec0\u4e48\u4f53\u9a8c\uff1f"},"content":{"rendered":"
\n
\n

\u4e00\u3001\u67b6\u6784\u9700\u6c42:<\/h1>\n
    \n
  • \n
    \n

    \u6b63\u5e38\u60c5\u51b5\u4e0b\u6bcf\u4e2a\u4e91\u7684\u4e1a\u52a1\u7a0b\u5e8f(\u4e0b\u56fe\u4e2d\u7684APP) \u901a\u8fc7\u672c\u5730\u7684cetus \u5199\u5165\u672c\u5730\u7684MGR \u8282\u70b9(\u9ed8\u8ba4\u542f\u52a8\u65f6\u901a\u8fc7cetus \u914d\u7f6e\u672c\u5730MGR \u8282\u70b9\u4e3arw); \u8bfb\u8bf7\u6c42\u4f1a\u6839\u636e cetus \u8bfb\u5199\u5206\u79bb\u7b56\u7565\u8def\u7531\u5230\u4e0d\u540c\u7684\u4e91\u7684MGR \u8282\u70b9<\/p>\n<\/section>\n<\/li>\n

  • \n
    \n

    \u5f53\u672c\u5730MGR \u8282\u70b9\u6545\u969c,\u5219cetus \u4f1a\u81ea\u52a8\u68c0\u6d4b\u914d\u7f6e\u4e2d\u7684\u540e\u7aefMGR \u8282\u70b9,\u9009\u53d6\u4e00\u4e2a\u65b0\u7684\u5b58\u6d3b\u8282\u70b9\u4f5c\u4e3arw \u8282\u70b9\u3002\u6b64\u65f6\u4e1a\u52a1\u8de8\u4e91\u8bfb\u5199\u3002<\/p>\n<\/section>\n<\/li>\n

  • \n
    \n

    \u5f53\u5355\u4e2a\u4e91\u6574\u4f53\u6545\u969c\u65f6(\u5355\u4e91\u5b64\u5c9b),\u96c6\u7fa4\u5269\u4f59\u8282\u70b9\u53ef\u4ee5\u6b63\u5e38\u63d0\u4f9b\u670d\u52a1,\u4e1a\u52a1\u5c42\u9700\u8981\u5207\u6d41,\u5c06\u4e1a\u52a1\u6d41\u91cf\u6307\u5411\u5176\u4ed6\u6b63\u5e38\u4e91\u7684\u670d\u52a1(APP)<\/p>\n<\/section>\n<\/li>\n<\/ul>\n

    <\/div><\/figure>\n

    \u4e8c\u3001\u6d4b\u8bd5\u6d41\u7a0b<\/h1>\n

    1.\u6027\u80fd\u6d4b\u8bd5\u5bf9\u6bd4<\/h2>\n
      \n
    • \n
      \n

      \u540c\u673a\u623f\u662f\u6307 sysbench \u00a0\u4ee5\u53ca\u538b\u6d4b\u7684\u8282\u70b9\u90fd\u5728\u540c\u4e00\u4e2a\u673a\u623f; \u8de8\u673a\u623f\u6307\u00a0sysbench \u548c \u538b\u6d4b\u811a\u672c\u4e2d\u914d\u7f6e\u7684mysql_host \u5728\u4e0d\u540c\u7684\u673a\u623f<\/p>\n<\/section>\n<\/li>\n

    • \n
      \n

      \u4e3b\u8981\u8fdb\u884cRead_Write \u4ee5\u53ca Write_Only \u4e24\u4e2a\u6a21\u5f0f\u8fdb\u884c\u5bf9\u6bd4<\/p>\n<\/section>\n<\/li>\n<\/ul>\n

      \u4e3b\u673a\u914d\u7f6e:\u00a035C\u00a0\u00a0376G\r\nMySQL\u00a0\u7248\u672c:\u00a0\u00a0\u00a0GreatSQL 8.0.25\r\nbuffer_pool:\u00a024G\r\n\u6d4b\u8bd5\u6570\u636e:\u00a0sbtest\u00a0\u00a08\u5f20\u8868\u00a0*\u00a03000w\r\nsysbench\u538b\u6d4b\u811a\u672c:\r\n-\u00a0oltp_read_write.lua\r\n-\u00a0oltp_write_only.lua\r\n<\/code><\/pre>\n
      => Read_Write \u538b\u6d4b\u5bf9\u6bd4<\/strong><\/p>\n
      \u8de8\u673a\u623f\u60c5\u51b5\u4e0b\u96c6\u7fa4\u541e\u5410\u91cf\u4e0b\u964d\u660e\u663e,\u8017\u65f6\u589e\u52a0\u660e\u663e<\/p>\n
      <\/div><\/figure>\n
      => Write_Only \u538b\u6d4b\u5bf9\u6bd4<\/strong><\/p>\n
      \u8de8\u673a\u623f\u5bf9\u6bd4\u540c\u673a\u623f\u8017\u65f6\u589e\u52a020ms \u5de6\u53f3<\/p>\n
      <\/div><\/figure>\n
      \u8de8\u673a\u623f\u4e0b\u8017\u65f6\u9ad8\u539f\u56e0\u6392\u67e5:<\/strong><\/p>\n
      \u7ecf\u8fc7\u6293\u5305\u5206\u6790,\u538b\u6d4b\u4f7f\u7528\u7684\u811a\u672c\u4e2d\u7684\u4e8b\u52a1\u90fd\u662f\u5e26\u6709begin,commit\u3002\u5728commit \u4e4b\u524d\u7684\u6bcf\u4e2a\u8bed\u53e5\u90fd\u8981\u589e\u52a0\u4e00\u4e2artt \u7684\u5ef6\u8fdf\u65f6\u95f4(\u673a\u623f\u4e4b\u95f4\u7684\u8017\u65f6\u57283ms \u5de6\u53f3)\u3002<\/p>\n
      \u56e0\u6b64\u5728\u8de8\u673a\u623f\u7684\u60c5\u51b5\u4e0b\u6bcf\u4e2a\u4e8b\u52a1\u7684\u54cd\u5e94\u65f6\u95f4\u90fd\u4f1a\u81f3\u5c11\u989d\u5916\u589e\u52a0(\u6bcf\u4e2a\u4e8b\u52a1\u4e2d sql\u4e2a\u6570 * 3ms) \u7684\u65f6\u95f4\u3002<\/p>\n
      <\/div><\/figure>\n
      2.\u6545\u969c\u573a\u666f\u6d4b\u8bd5<\/h2>\n
      \u4e3b\u8981\u6d4b\u8bd5\u5728\u5355\u8282\u70b9\u6545\u969c,\u591a\u8282\u70b9\u6545\u969c,\u5355\u673a\u623f\u6574\u4f53\u6545\u969c\u65f6\u5bf9\u4e1a\u52a1\u7684\u9884\u671f\u5f71\u54cd\u4ee5\u53caDB \u4fa7\u5e94\u5bf9\u7684\u7b56\u7565 \u96c6\u7fa4\u521d\u59cb\u72b6\u6001: (3\u4e2a \u4e3b\u673a,\u6bcf\u53f0\u4e3b\u673a\u90e8\u7f72\u4e00\u4e2aMGR \u8282\u70b9+cetus \u8282\u70b9)<\/p>\n
      <\/div><\/figure>\n
      Cetus\u4e2drw\u8282\u70b9\u5728172\u4e0a<\/p>\n
      <\/div><\/figure>\n
      ==> \u5355\u5b9e\u4f8b\u6545\u969c\u573a\u666f:<\/strong><\/p>\n
      1.Kill\u6389172\u5b9e\u4f8b\u540e\uff0c\u5728192\u548c10\u5b9e\u4f8b\u4e0a\u89c2\u5bdf\u96c6\u7fa4\u72b6\u6001\uff0c172\u88ab\u8e22\u51faMGR\u96c6\u7fa4 Cetus\u4e2drw\u8282\u70b9\u5207\u5230\u4e86192\u4e0a\uff0c172\u5b9e\u4f8boffline+ro\u72b6\u6001<\/p>\n
      <\/div><\/figure>\n
      2.\u91cd\u65b0\u542f\u52a8172\u5b9e\u4f8b,\u5e76\u542f\u52a8group_replication\u52a0\u5165\u7ec4\u590d\u5236<\/p>\n
      <\/div><\/figure>\n
      mysql>\u00a0start\u00a0group_replication;\r\nmysql>\u00a0select\u00a0*\u00a0from\u00a0information_schema.replication_group_member\r\n<\/code><\/pre>\n
      <\/div><\/figure>\n
      \u89c2\u5bdfcetus\u4e2d\u540e\u7aef\u7684\u72b6\u6001:172\u5b9e\u4f8b\u6062\u590dup + ro \u72b6\u6001<\/p>\n
      <\/div><\/figure>\n
      \u6ce8\u610f\uff1acetus \u7528\u6237\u6709super \u6743\u9650,\u5f53DB\u5b9e\u4f8b\u91cd\u542f\u540eCetus\u4f1a\u5c1d\u8bd5\u81ea\u52a8start group_replication\uff0c\u5982\u679cstart group_replication\u5931\u8d25Cetus\u4f1a\u4e0d\u65ad\u5c1d\u8bd5\u91cd\u542f\uff0c\u4e0d\u5efa\u8bae\u5f00\u542f<\/p>\n
      \u7ed3\u8bba\uff1aMGR\u96c6\u7fa4\u4e2d\u5c11\u6570\u5b9e\u4f8b\u5b95\u673a\u540e\u91cd\u65b0\u542f\u52a8\u5b9e\u4f8b\uff0cstart group_replication\u540e\u4f1a\u81ea\u52a8\u52a0\u5165MGR\u96c6\u7fa4\u5e76\u8865\u9f50\u6570\u636e\uff08\u5982\u679cbinlog\u5b58\u5728\uff09\uff0cCetus\u4e2d\u5b9e\u4f8b\u72b6\u6001\u4e5f\u4f1a\u6062\u590d\u4e3aup+ro<\/code><\/pre>\n
      \u95ee\u9898\uff1a\u5982\u679c\u5b9e\u4f8b\u53d1\u751f\u6545\u969c\u524d\u5728Cetus\u4e2d\u4e3arw\u72b6\u6001\uff0c\u5f53\u5b9e\u4f8b\u6545\u969c\u65f6Cetus\u4e2d\u7684rw\u8282\u70b9\u4f1a\u5207\u6362\u5230\u522b\u7684\u5b9e\u4f8b\uff0c\u6545\u969c\u5b9e\u4f8b\u6062\u590d\u540e\u5728Cetus\u4e2d\u4e3aro\u72b6\u6001\uff0c\u5982\u679c\u9700\u8981\u6062\u590drw\u72b6\u6001\uff0c\u9700\u8981\u624b\u52a8\u7ef4\u62a4<\/p>\n
      <\/code><\/pre>\n
      ==> \u591a\u5b9e\u4f8b\u6545\u969c<\/strong><\/p>\n
      Kill\u6389172\u548c10\u76842\u4e2a\u5b9e\u4f8b\uff0c\u5728\u5b58\u6d3b\u5b9e\u4f8b192\u4e0a\u67e5\u8be2members\u72b6\u6001\uff0c172\u548c10\u5b9e\u4f8b\u4e3aUNREACHABLE<\/p>\n
      <\/div><\/figure>\n
      Cetus\u4e2d\u5b58\u6d3b\u5b9e\u4f8b192\u53ef\u8bfb\u4e0d\u53ef\u5199\uff0c\u5199\u5165\u62a5\u9519service unavailable<\/p>\n
      <\/div>
      <\/div><\/p>\n
       <\/p>\n
      \u5982\u679c\u76f4\u8fde192\u5b9e\u4f8b\u5199\u5165\u4f1ahang\u6b7b<\/p>\n
      <\/div><\/figure>\n
      \u91cd\u542f172\u548c10\u5b9e\u4f8b\u540e\uff0c\u542f\u52a8group_replication\u5931\u8d25,\u9700\u8981\u91cd\u65b0\u5f15\u5bfc\u7ec4\u590d\u5236<\/p>\n
      <\/div><\/figure>\n
      \u5728172\u548c10\u7684\u5b9e\u4f8b\u4e0astart group_replication\u52a0\u5165MGR\u96c6\u7fa4\u6210\u529f<\/p>\n
      \u7ed3\u8bba\uff1aMGR\u96c6\u7fa4\u4e2d\u591a\u6570\u5b9e\u4f8b\u5b95\u673a\u540e\u91cd\u65b0\u542f\u52a8\u5b9e\u4f8b\uff0cstart group_replication\u4f1a\u5931\u8d25\uff0c\u6b64\u65f6MGR\u96c6\u7fa4\u5df2\u4e0d\u5b58\u5728\uff0c\u9700\u8981\u91cd\u65b0\u521d\u59cb\u5316\u96c6\u7fa4\u624d\u80fd\u5c06\u539f\u6709\u5b9e\u4f8b\u52a0\u5165\u96c6\u7fa4<\/code><\/pre>\n
      \u95ee\u9898\uff1aMGR\u96c6\u7fa4\u4e2d\u591a\u6570\u5b9e\u4f8b\u6545\u969c\u4f1a\u5bfc\u81f4\u96c6\u7fa4\u5d29\u6e83\uff0c\u6574\u4e2a\u96c6\u7fa4\u53ef\u8bfb\u4e0d\u53ef\u5199\uff0c\u5982\u679c\u6545\u969c\u5b9e\u4f8b\u77ed\u65f6\u95f4\u80fd\u6062\u590d\u5219\u53ef\u624b\u52a8\u91cd\u7f6eMGR\u96c6\u7fa4\u8ba9\u5b9e\u4f8b\u91cd\u65b0\u52a0\u5165\u96c6\u7fa4\uff0c\u4e0d\u53ef\u5199\u65f6\u95f4\u76f8\u5bf9\u8f83\u77ed\uff0c\u5bf9\u4e1a\u52a1\u5f71\u54cd\u8f83\u5c0f\u3002
      \n\u5982\u679c\u6545\u969c\u5b9e\u4f8b\u77ed\u65f6\u95f4\u4e0d\u80fd\u6062\u590d\uff0c\u5219\u9700\u8981\u5f3a\u5236\u6fc0\u6d3b\u5b58\u6d3b\u7684\u5c11\u6570\u8282\u70b9\u4e3a\u65b0MGR\u96c6\u7fa4\uff08\u5355\u4e3b\u6a21\u5f0f\uff09\uff0c\u6062\u590d\u5199\u80fd\u529b\uff0c\u5bf9\u4e1a\u52a1\u63d0\u4f9b\u670d\u52a1\uff0c\u7136\u540e\u5229\u7528\u5b58\u6d3b\u8282\u70b9\u6570\u636e\u5907\u4efd\u91cd\u65b0\u642d\u5efaDB\u5b9e\u4f8b\uff0c\u6062\u590d\u65b0\u7684\u591a\u4e3bMGR\u96c6\u7fa4<\/p>\n
      <\/code><\/pre>\n
      ==> \u5355\u673a\u623f\u7f51\u7edc\u9694\u79bb<\/strong><\/p>\n
      192 \u5b9e\u4f8b\u5355\u4e91\u7f51\u7edc\u9694\u79bb\u3002\u6b64\u65f6\u5f53\u524d\u4e91\u5185\u7684\u4e1a\u52a1\u901a\u8fc7192\u4e0a\u7684cetus \u8fdb\u884c\u8bfb\u5199\u64cd\u4f5c\u65f6, \u53ef\u8bfb\u4e0d\u53ef\u5199,\u5199\u5165\u62a5\u9519service unavailable;\u53e6\u5916\u4e24\u4e2a\u8282\u70b9\u7ec4\u6210\u7684MGR\u96c6\u7fa4\u53ef\u4ee5\u6b63\u5e38\u63d0\u4f9b\u670d\u52a1 192 cetus\u5b9e\u4f8b\u67e5\u770b\u7684\u72b6\u6001<\/p>\n
      <\/div><\/figure>\n
      172 \u548c10\u8282\u70b9MGR\u96c6\u7fa4\u72b6\u6001,\u6570\u636e\u5199\u5165\u6b63\u5e38<\/p>\n
      <\/div><\/figure>\n
      \u7f51\u7edc\u6062\u590d\u540e\u88ab\u9694\u79bb\u7684192\u5b9e\u4f8b\u81ea\u52a8\u52a0\u5165MGR\u96c6\u7fa4\u4e14\u8865\u9f50\u7f51\u7edc\u9694\u79bb\u671f\u95f4MGR\u96c6\u7fa4\u5199\u5165\u7684\u6570\u636e<\/p>\n
      \u95ee\u9898\u70b9\uff1a\u5982\u679c\u4e1a\u52a1\u4e3b\u8981\u6d41\u91cf\u5728\u88ab\u9694\u79bb\u7684\u673a\u623f\u4e14\u4e0a\u5c42\u65e0\u6cd5\u5207\u6d41\u5230\u591a\u6570\u8282\u70b9\u7684MGR\u96c6\u7fa4\uff0c\u5219\u9700\u8981\u5f3a\u5236\u6fc0\u6d3b\u9694\u79bb\u673a\u623f\u7684\u5b9e\u4f8b\u4e3a\u5355\u5b9e\u4f8b\u591a\u4e3b\u6a21\u5f0fMGR\u96c6\u7fa4\uff0c\u6062\u590d\u5199\u80fd\u529b\uff08\u540e\u7eed\u518d\u6dfb\u52a0\u5b9e\u4f8b\uff09\uff0c\u6b64\u65f6\u539f\u6765\u7684MGR\u96c6\u7fa4\u4f1a\u88ab\u62c6\u5206\u4e3a2\u4e2a\u540c\u65f6\u53ef\u7528\u7684MGR\u96c6\u7fa4\uff08\u5c11\u6570\u8282\u70b9\u7684\u5355\u5b9e\u4f8b\u591a\u4e3b\u6a21\u5f0fMGR\u96c6\u7fa4\u548c\u591a\u6570\u8282\u70b9\u7684\u591a\u5b9e\u4f8b\u591a\u4e3b\u6a21\u5f0fMGR\u96c6\u7fa4\uff09\r\n\u5982\u679c2\u4e2a\u96c6\u7fa4\u90fd\u6709\u6570\u636e\u5199\u5165\u5219\u540e\u7eed\u4f1a\u56e0\u4e3a\u5199\u5165\u6570\u636e\u51b2\u7a81\u6216\u8005gtid\u4e0d\u4e00\u81f4\u65e0\u6cd5\u5408\u5e76\u4e3a1\u4e2a\u96c6\u7fa4\uff0c\u5982\u679c\u540e\u7eed\u60f3\u5408\u5e76\u6570\u636e\u6700\u597d\u662f\u901a\u8fc7\u4e1a\u52a1\u5c42\u505a\u6570\u636e\u56de\u5f52\r\n<\/code><\/pre>\n
      ==> \u591a\u673a\u623f\u7f51\u7edc\u9694\u79bb<\/strong><\/p>\n
      \u6b64\u65f6\u5404\u673a\u623f\u4e92\u76f8\u8bbf\u95ee\u4e0d\u901a\uff0c\u5219\u4f1a\u5f62\u6210\u591a\u4e2a\u53ef\u8bfb\u4e0d\u53ef\u5199\u7684\u5b9e\u4f8b<\/p>\n
        \n
      • \n
        \u77ed\u65f6\u95f4\u5185\u7f51\u7edc\u4e0d\u80fd\u6062\u590d \u9700\u8981\u5f3a\u5236\u6fc0\u6d3b\u67d0\u4e2a\u5b9e\u4f8b\u6062\u590d\u8bfb\u5199\u80fd\u529b\uff0c\u5728192\u4e0a\u89c2\u5bdf\u53e6\u59162\u4e2a\u8282\u70b9\u53d8\u4e3aUNREACHABLE<\/section>\n<\/li>\n<\/ul>\n
        <\/div><\/figure>\n
        Cetus\u4e2d192\u5b9e\u4f8b\u4eceup+ro\u6062\u590d\u4e3aup+rw<\/p>\n
        <\/div><\/figure>\n
          \n
        • \n
          \u673a\u623f\u4e4b\u95f4\u7f51\u7edc\u6296\u52a8\uff0c\u968f\u7740\u7f51\u7edc\u6062\u590dMGR\u96c6\u7fa4\u81ea\u52a8\u6062\u590d<\/section>\n<\/li>\n<\/ul>\n
          \u80fd\u5fcd\u53d7\u6296\u52a8\u65f6\u95f4\u5185\u53ef\u8bfb\u4e0d\u53ef\u5199\uff0c\u4e0d\u9700\u8981\u5f3a\u5236\u6fc0\u6d3b\u8282\u70b9\u6062\u590d\u5199\u80fd\u529b\uff0c\u7f51\u7edc\u6062\u590d\u540eMGR\u96c6\u7fa4\u4f1a\u81ea\u52a8\u6062\u590d<\/p>\n
          <\/div><\/p>\n
          \u6d4b\u8bd5\u603b\u7ed3:<\/p>\n
          \u5f53\u524d\u6d4b\u8bd5\u4e3b\u8981\u7ed3\u5408CETUS\u6765\u6ee1\u8db3\u5728\u5404\u79cd\u4e0d\u540c\u573a\u666f\u4e0b\u6211\u53f8\u7684\u4e1a\u52a1\u9700\u6c42\u3002\r\n\u4e0d\u540c\u516c\u53f8\u7684\u4e0d\u540c\u4e1a\u52a1\u6709\u7740\u4e0d\u540c\u7684\u5f62\u6001.\r\n\u5728\u4f7f\u7528\u5176\u4ed6proxy\u00a0\u8fdb\u884c\u6d4b\u8bd5\u65f6,\u9700\u8981\u6ce8\u610f\u5728\u5404\u79cd\u573a\u666f\u4e0b\u4e1a\u52a1\u7684\u9884\u671f\u72b6\u6001\u662f\u4ec0\u4e48\u6837\u7684.\r\n-\u00a0\u6bd4\u5982\u5728\u5355\u4e91\u9694\u79bb\u65f6,\u88ab\u9694\u79bb\u7684\u4e91\u5185\u7684\u4e1a\u52a1\u662f\u5e0c\u671b\u80fd\u7ee7\u7eed\u8bfb\u53d6\u6570\u636e\u8fd8\u662f\u4e0d\u53ef\u8bfb\u4e0d\u53ef\u5199;\r\n-\u00a0\u662f\u5426\u5141\u8bb8\u8de8\u4e91\u8bbf\u95ee,\u80fd\u63a5\u53d7\u7684\u8017\u65f6\u8303\u56f4\u662f\u591a\u5c11?\r\n\u4ee5\u4e0a\u79cd\u79cd\u9700\u8981\u4f7f\u7528proxy\u6216\u8005\u5176\u4ed6\u5916\u6302\u624b\u6bb5\u8bbe\u7f6e\u4e0d\u540c\u7684\u8bfb\u5199\u7b56\u7565\u3002\r\n\u603b\u4f53\u6d4b\u8bd5\u4e0b\u6765MGR\u7684\u591a\u4e3b\u6a21\u5f0f\u7684\u6027\u80fd\u4ee5\u53ca\u6545\u969c\u5904\u7406\u6ee1\u8db3\u6211\u4eec\u7684\u4f7f\u7528\u9700\u6c42\u3002\r\n<\/code><\/pre>\n<\/section>\n
           <\/p>\n
           <\/p>\n
          \n
          \n
          E<\/span><\/span><\/span><\/span><\/span>n<\/span><\/span><\/span><\/span><\/span>j<\/span><\/span><\/span><\/span><\/span>o<\/span><\/span><\/span><\/span><\/span>y<\/span><\/span><\/span><\/span><\/span>\u00a0<\/span><\/span><\/span><\/span><\/span>G<\/span><\/span><\/span><\/span><\/span>r<\/span><\/span><\/span><\/span><\/span>e<\/span><\/span><\/span><\/span><\/span>a<\/span><\/span><\/span><\/span><\/span>t<\/span><\/span><\/span><\/span><\/span>S<\/span><\/span><\/span><\/span><\/span>Q<\/span><\/span><\/span><\/span><\/span>L<\/span><\/span><\/span><\/span><\/span>\u00a0<\/span><\/span><\/span><\/span><\/span>:<\/span><\/span><\/span><\/span><\/span>)<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/section>\n<\/section>\n
          <\/section>\n
           <\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
          \u4e00\u3001\u67b6\u6784\u9700\u6c42: \u6b63\u5e38\u60c5\u51b5\u4e0b\u6bcf\u4e2a\u4e91\u7684\u4e1a\u52a1\u7a0b\u5e8f(\u4e0b\u56fe\u4e2d\u7684APP) \u901a\u8fc7\u672c\u5730\u7684cetus \u5199\u5165\u672c\u5730\u7684MGR \u8282\u70b9(\u9ed8 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,3],"tags":[],"class_list":["post-7370","post","type-post","status-publish","format-standard","hentry","category-linux","category-system"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/7370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7370"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/7370\/revisions"}],"predecessor-version":[{"id":7815,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/7370\/revisions\/7815"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}