{"id":22965,"date":"2024-11-21T15:58:14","date_gmt":"2024-11-21T07:58:14","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22965\/"},"modified":"2024-11-21T15:58:14","modified_gmt":"2024-11-21T07:58:14","slug":"thinkphp%e4%b8%ad%e7%9a%84%e4%ba%8b%e5%8a%a1%e6%80%8e%e4%b9%88%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22965\/","title":{"rendered":"ThinkPHP\u4e2d\u7684\u4e8b\u52a1\u600e\u4e48\u4f7f\u7528"},"content":{"rendered":"<\/p>\n

\u4e00\u3001\u4e8b\u52a1\u7684\u6982\u5ff5<\/strong><\/p>\n

\u4e00\u4e2a\u4e8b\u52a1\u662f\u7531\u4e00\u7cfb\u5217\u64cd\u4f5c\u6784\u6210\u7684\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u88ab\u4f5c\u4e3a\u4e00\u4e2a\u6574\u4f53\u6267\u884c\uff0c\u53ea\u6709\u5168\u90e8\u6210\u529f\u6216\u5168\u90e8\u5931\u8d25\u3002\u5e38\u89c4\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u4e8b\u52a1\u4e00\u822c\u7528\u4e8e\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u5982\u6570\u636e\u63d2\u5165\u3001\u66f4\u65b0\u548c\u5220\u9664\u3002\u4f7f\u7528\u4e8b\u52a1\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u5e93\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\uff0c\u4ece\u800c\u907f\u514d\u6570\u636e\u9519\u8bef\u548c\u4e0d\u4e00\u81f4\u7684\u53d1\u751f\u3002<\/p>\n

\u5728\u6570\u636e\u5e93\u7684\u57fa\u672c\u64cd\u4f5c\u4e2d\uff0cSQL\u8bed\u53e5\u53ef\u4ee5\u72ec\u7acb\u6267\u884c\uff0c\u4e5f\u53ef\u4ee5\u4e0e\u5176\u4ed6SQL\u8bed\u53e5\u4f5c\u4e3a\u4e00\u4e2a\u4e8b\u52a1\u6267\u884c\u3002\u5982\u679c\u4e00\u4e2a\u4e8b\u52a1\u88ab\u6267\u884c\u65f6\u53d1\u751f\u9519\u8bef\uff0c\u90a3\u4e48\u4e8b\u52a1\u4e2d\u6240\u6709\u7684\u64cd\u4f5c\u90fd\u5c06\u88ab\u56de\u6eda\uff0c\u5373\u4e8b\u52a1\u4e2d\u7684\u6240\u6709\u64cd\u4f5c\u90fd\u88ab\u64a4\u9500\uff0c\u6570\u636e\u5e93\u7684\u72b6\u6001\u56de\u5230\u6267\u884c\u4e8b\u52a1\u4e4b\u524d\u7684\u72b6\u6001\u3002\u800c\u5982\u679c\u4e8b\u52a1\u6210\u529f\u6267\u884c\uff0c\u5219\u6240\u6709\u4fee\u6539\u64cd\u4f5c\u5c06\u88ab\u6c38\u4e45\u5730\u4fdd\u5b58\u5728\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n

\u4e8c\u3001ThinkPHP\u4e2d\u4e8b\u52a1\u7684\u4f7f\u7528\u65b9\u6cd5<\/strong><\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u5728ThinkPHP\u4e2d\uff0c\u4e8b\u52a1\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u4f7f\u7528\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u4ecb\u7ecd\u4e8b\u52a1\u7684\u5f00\u542f\u3001\u4e8b\u52a1\u56de\u6eda\u548c\u4e8b\u52a1\u63d0\u4ea4\u7b49\u64cd\u4f5c\u3002<\/p>\n

    \n
  1. \n

    \u5f00\u542f\u4e8b\u52a1\uff08startTrans\uff09<\/p>\n<\/li>\n<\/ol>\n

    ThinkPHP\u4e2d\uff0c\u53ef\u4f7f\u7528\u6a21\u578b\u7c7b\u7684startTrans\u65b9\u6cd5\u5f00\u542f\u4e00\u4e2a\u4e8b\u52a1\u3002\u8fd9\u4e2a\u65b9\u6cd5\u4f1a\u81ea\u52a8\u5f00\u542f\u4e00\u4e2a\u4e8b\u52a1\uff0c\u5e76\u5c06\u5f53\u524d\u64cd\u4f5c\u6d41\u7a0b\u52a0\u5165\u961f\u5217\uff0c\u4ee5\u5907\u63d0\u4ea4\u6216\u56de\u6eda\u4e8b\u52a1\u65f6\u4f7f\u7528\u3002<\/p>\n

    \u4e0b\u9762\u662f\u4e00\u4e2a\u5f00\u542f\u4e8b\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

    $model = new Model();\n$model-&gt;startTrans();<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \n
    1. \n
      \u56de\u6eda\u4e8b\u52a1\uff08rollback\uff09<\/p>\n<\/li>\n<\/ol>\n
      \u5982\u679c\u5728\u4e8b\u52a1\u6267\u884c\u8fc7\u7a0b\u4e2d\u53d1\u751f\u9519\u8bef\uff0c\u9700\u8981\u64a4\u9500\u6240\u6709\u5df2\u7ecf\u6267\u884c\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528\u6a21\u578b\u7c7b\u7684rollback\u65b9\u6cd5\u6765\u5b9e\u73b0\uff0c\u8be5\u65b9\u6cd5\u5c06\u9488\u5bf9\u5f53\u524d\u6a21\u578b\u4e2d\u7684\u64cd\u4f5c\u6d41\u7a0b\u8fdb\u884c\u56de\u6eda\u64cd\u4f5c\u3002<\/p>\n
      \u4e0b\u9762\u662f\u4e00\u4e2a\u56de\u6eda\u4e8b\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
      try {\n    \/\/ \u6267\u884c\u4e00\u4e9b\u6570\u636e\u5e93\u64cd\u4f5c \n    $model-&gt;commit();\n} catch (Exception $e) {\n    \/\/ \u64cd\u4f5c\u5931\u8d25\u65f6\uff0c\u56de\u6eda\u4e8b\u52a1 \n    $model-&gt;rollback();\n}<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \n
      1. \n
        \u63d0\u4ea4\u4e8b\u52a1\uff08commit\uff09<\/p>\n<\/li>\n<\/ol>\n
        \u5f53\u4e8b\u52a1\u64cd\u4f5c\u5168\u90e8\u6267\u884c\u6210\u529f\u5e76\u4e14\u5df2\u7ecf\u6ee1\u8db3\u63d0\u4ea4\u6761\u4ef6\u65f6\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528commit\u65b9\u6cd5\u5bf9\u4e8b\u52a1\u8fdb\u884c\u63d0\u4ea4\uff0c\u8be5\u65b9\u6cd5\u5c06\u5bf9\u5f53\u524d\u6a21\u578b\u4e2d\u7684\u64cd\u4f5c\u6d41\u7a0b\u8fdb\u884c\u63d0\u4ea4\u64cd\u4f5c\u3002<\/p>\n
        \u4e0b\u9762\u662f\u4e00\u4e2a\u63d0\u4ea4\u4e8b\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
        try {\n    \/\/ \u6267\u884c\u4e00\u4e9b\u6570\u636e\u5e93\u64cd\u4f5c \n    $model-&gt;commit();\n} catch (Exception $e) {\n    \/\/ \u64cd\u4f5c\u5931\u8d25\u65f6\uff0c\u56de\u6eda\u4e8b\u52a1 \n    $model-&gt;rollback();\n}<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u4e09\u3001\u4e8b\u52a1\u7684\u6ce8\u610f\u4e8b\u9879<\/strong><\/p>\n
        \u5728\u4f7f\u7528\u4e8b\u52a1\u64cd\u4f5c\u65f6\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u4e2a\u95ee\u9898\uff1a<\/p>\n
          \n
        1. \n
          \u4e8b\u52a1\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u8981\u4e48\u5168\u90e8\u6210\u529f\uff0c\u8981\u4e48\u5168\u90e8\u5931\u8d25\uff0c\u56e0\u6b64\u9700\u8981\u683c\u5916\u5c0f\u5fc3\u548c\u8c28\u614e\uff0c\u907f\u514d\u51fa\u73b0\u9519\u8bef\u7684\u64cd\u4f5c\u3002<\/p>\n<\/li>\n
        2. \n
          \u64cd\u4f5c\u9519\u8bef\u65f6\u5fc5\u987b\u56de\u6eda\u4e8b\u52a1\uff0c\u5426\u5219\u4f1a\u51fa\u73b0\u6570\u636e\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\u3002<\/p>\n<\/li>\n
        3. \n
          \u4e8b\u52a1\u64cd\u4f5c\u5c5e\u4e8e\u9ad8\u5371\u64cd\u4f5c\uff0c\u9700\u8981\u5c0f\u5fc3\u4f7f\u7528\uff0c\u907f\u514d\u56e0\u4e3a\u4e0d\u5c0f\u5fc3\u64cd\u4f5c\u5bfc\u81f4\u6570\u636e\u9519\u8bef\u6216\u8005\u4e22\u5931\u3002<\/p>\n<\/li>\n<\/ol>\n
          \u4ee5\u4e0a\u5c31\u662fThinkPHP\u4e2d\u7684\u4e8b\u52a1\u600e\u4e48\u4f7f\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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$model-&gt;startTrans(); \u767b\u5f55\u540e\u590d\u5236 \u56de\u6eda\u4e8b\u52a1\uff08rollback\uff09 \u5982\u679c\u5728\u4e8b\u52a1\u6267\u884c\u8fc7\u7a0b\u4e2d\u53d1\u751f\u9519\u8bef\uff0c\u9700\u8981\u64a4\u9500\u6240\u6709\u5df2\u7ecf\u6267\u884c\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528\u6a21\u578b\u7c7b\u7684rollback\u65b9\u6cd5\u6765\u5b9e\u73b0\uff0c\u8be5\u65b9\u6cd5\u5c06\u9488\u5bf9\u5f53\u524d\u6a21\u578b\u4e2d\u7684\u64cd\u4f5c\u6d41\u7a0b\u8fdb\u884c\u56de\u6eda\u64cd\u4f5c\u3002 \u4e0b\u9762\u662f\u4e00\u4e2a\u56de\u6eda\u4e8b\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a try {     \/\/ \u6267\u884c\u4e00\u4e9b\u6570\u636e\u5e93\u64cd\u4f5c      $model-&gt;commit(); } catch (Exception $e) {     \/\/ \u64cd\u4f5c\u5931\u8d25\u65f6\uff0c\u56de\u6eda\u4e8b\u52a1      $model-&gt;rollback(); } \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u63d0\u4ea4\u4e8b\u52a1\uff08commit\uff09 \u5f53\u4e8b\u52a1\u64cd\u4f5c\u5168\u90e8\u6267\u884c\u6210\u529f\u5e76\u4e14\u5df2\u7ecf\u6ee1\u8db3\u63d0\u4ea4\u6761\u4ef6\u65f6\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528commit\u65b9\u6cd5\u5bf9\u4e8b\u52a1\u8fdb\u884c\u63d0\u4ea4\uff0c\u8be5\u65b9\u6cd5\u5c06\u5bf9\u5f53\u524d\u6a21\u578b\u4e2d\u7684\u64cd\u4f5c\u6d41\u7a0b\u8fdb\u884c\u63d0\u4ea4\u64cd\u4f5c\u3002 \u4e0b\u9762\u662f\u4e00\u4e2a\u63d0\u4ea4\u4e8b\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a try {     \/\/ \u6267\u884c\u4e00\u4e9b\u6570\u636e\u5e93\u64cd\u4f5c      $model-&gt;commit(); 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