{"id":118022,"date":"2024-04-22T12:00:30","date_gmt":"2024-04-22T04:00:30","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/118022.html"},"modified":"2024-04-22T12:00:32","modified_gmt":"2024-04-22T04:00:32","slug":"%e5%a6%82%e4%bd%95%e7%90%86%e8%a7%a3tcc%e5%88%86%e5%b8%83%e5%bc%8f%e4%ba%8b%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/118022.html","title":{"rendered":"\u5982\u4f55\u7406\u89e3TCC\u5206\u5e03\u5f0f\u4e8b\u52a1"},"content":{"rendered":"

\"\u5982\u4f55\u7406\u89e3TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\"<\/p>\n

\u5728\u73b0\u4ee3\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e2d\uff0cTCC\uff08Try-Confirm-Cancel\uff09\u5206\u5e03\u5f0f\u4e8b\u52a1\u662f\u4e00\u79cd\u89e3\u51b3\u65b9\u6848\uff0c\u7528\u4e8e\u4fdd\u969c\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u4e8b\u52a1\u7684\u4e00\u81f4\u6027\u3002\u5b83\u9075\u5faa\u4e24\u9636\u6bb5\u63d0\u4ea4\u7684\u57fa\u7840\u601d\u60f3\uff0c\u4e3b\u8981\u7531\u4e09\u4e2a\u64cd\u4f5c\u7ec4\u6210\uff1a\u5c1d\u8bd5\uff08Try\uff09\u3001\u786e\u8ba4\uff08Confirm\uff09\u548c\u53d6\u6d88\uff08Cancel\uff09<\/strong>\u3002\u901a\u8fc7\u8fd9\u4e09\u4e2a\u6b65\u992a\uff0cTCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u5728\u4e0d\u540c\u670d\u52a1\u8282\u70b9\u95f4\u534f\u8c03\u548c\u5b9e\u73b0\u6570\u636e\u4e00\u81f4\u6027\u3002<\/p>\n<\/p>\n

\u5728Try\u9636\u6bb5\uff0c\u4e8b\u52a1\u534f\u8c03\u8005\u5411\u5404\u4e2a\u670d\u52a1\u53d1\u8d77\u9884\u7559\u8d44\u6e90\u8bf7\u6c42\u3002\u8fd9\u4e2a\u9636\u6bb5\u4e0d\u771f\u6b63\u6267\u884c\u4e8b\u52a1\uff0c\u53ea\u662f\u68c0\u67e5\u6570\u636e\u7684\u6709\u6548\u6027\u4ee5\u53ca\u9501\u5b9a\u5fc5\u8981\u7684\u8d44\u6e90\uff0c\u4e3a\u4e8b\u52a1\u7684\u6700\u7ec8\u63d0\u4ea4\u505a\u51c6\u5907\u3002\u8fd9\u4e2a\u9636\u6bb5\u662f\u6574\u4e2aTCC\u6a21\u5f0f\u7684\u5173\u952e\uff0c\u5b83\u786e\u4fdd\u4e86\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u5404\u4e2a\u53c2\u4e0e\u8282\u70b9\u90fd\u51c6\u5907\u597d\u4e86\u63d0\u4ea4\u4e8b\u52a1\u3002<\/p>\n<\/p>\n

\u4e00\u3001TCC\u6982\u8ff0<\/h3>\n<\/p>\n

TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u6a21\u578b\u80fd\u6709\u6548\u4fdd\u969c\u8de8\u7cfb\u7edf\u4e8b\u52a1\u7684\u4e00\u81f4\u6027\u3002\u5728\u4f20\u7edf\u7684\u5355\u4f53\u4e8b\u52a1\u7ba1\u7406\u4e2d\uff0c\u4e8b\u52a1\u7684\u4e00\u81f4\u6027\u7531\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u4e8b\u52a1\u673a\u5236\u901a\u8fc7ACID\u539f\u5219\uff08\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u79bb\u6027\u3001\u6301\u4e45\u6027\uff09\u6765\u4fdd\u8bc1\u3002\u4f46\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u670d\u52a1\u90fd\u53ef\u80fd\u7ba1\u7406\u81ea\u5df1\u7684\u6570\u636e\u5e93\uff0c\u56e0\u6b64\u9700\u8981\u4e00\u79cd\u673a\u5236\u6765\u534f\u8c03\u8de8\u670d\u52a1\u4e4b\u95f4\u7684\u4e8b\u52a1\u3002<\/p>\n<\/p>\n

TCC\u4e8b\u52a1\u6a21\u578b\u662f\u8865\u5145CAP\u5b9a\u7406\uff08Consistency\u3001AvAI<\/a>lability\u3001Partition tolerance\uff09\u548cBASE\u7406\u8bba\uff08Basically Available\u3001Soft-state\u3001Eventually consistent\uff09\u7684\u4e00\u79cd\u5b9e\u73b0\u3002\u5728TCC\u4e2d\uff0c\u4e00\u4e2a\u4e8b\u52a1\u88ab\u5206\u89e3\u6210Try\u3001Confirm\u548cCancel\u4e09\u4e2a\u64cd\u4f5c\u6765\u4fdd\u6301\u8de8\u670d\u52a1\u8fb9\u754c\u7684\u4e1a\u52a1\u4e00\u81f4\u6027\u3002<\/p>\n<\/p>\n

\u4e8c\u3001TCC\u5de5\u4f5c\u673a\u5236<\/h3>\n<\/p>\n

Try\u9636\u6bb5\uff1a<\/strong> \u8be5\u9636\u6bb5\u8d1f\u8d23\u4e1a\u52a1\u68c0\u67e5\u53ca\u8d44\u6e90\u9884\u7559\u3002\u670d\u52a1\u53c2\u4e0e\u8005\u6267\u884cTry\u64cd\u4f5c\uff0c\u9a8c\u8bc1\u4e1a\u52a1\u64cd\u4f5c\u7684\u53ef\u6267\u884c\u6027\uff0c\u5e76\u9884\u7559\u5fc5\u8981\u7684\u4e1a\u52a1\u8d44\u6e90\u3002\u8fd9\u6837\u505a\u7684\u597d\u5904\u662f\u5728\u4e0d\u786e\u5b9a\u80fd\u5426\u63d0\u4ea4\u4e8b\u52a1\u65f6\u4e0d\u5360\u7528\u8d44\u6e90\uff0c\u964d\u4f4e\u4e86\u9501\u7684\u7c92\u5ea6\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u3002<\/p>\n<\/p>\n

Confirm\u9636\u6bb5\uff1a<\/strong> \u82e5\u6240\u6709\u7684Try\u64cd\u4f5c\u90fd\u6267\u884c\u6210\u529f\uff0c\u5219\u8fdb\u884cConfirm\u9636\u6bb5\u3002Confirm\u9636\u6bb5\u662f\u771f\u6b63\u6267\u884c\u4e1a\u52a1\u903b\u8f91\uff0c\u5229\u7528Try\u9636\u6bb5\u9884\u7559\u7684\u8d44\u6e90\uff0c\u5b8c\u6210\u4e1a\u52a1\u64cd\u4f5c\u7684\u9636\u6bb5\u3002\u6b64\u9636\u6bb5\u901a\u5e38\u8ba4\u4e3a\u662f\u5b89\u5168\u7684\uff0c\u56e0\u4e3a\u6240\u6709\u7684\u6761\u4ef6\u5df2\u5728Try\u9636\u6bb5\u88ab\u68c0\u67e5\u5e76\u4fdd\u969c\u3002<\/p>\n<\/p>\n

Cancel\u9636\u6bb5\uff1a<\/strong> \u5982\u679c\u5728Try\u9636\u6bb5\uff0c\u4efb\u4f55\u4e00\u4e2a\u670d\u52a1\u6267\u884c\u5931\u8d25\uff0c\u6216\u8005\u7531\u4e8e\u4e1a\u52a1\u903b\u8f91\u9700\u8981\u64a4\u9500\u64cd\u4f5c\uff0c\u5c31\u9700\u8981\u6267\u884cCancel\u64cd\u4f5c\u3002Cancel\u9636\u6bb5\u8d1f\u8d23\u91ca\u653eTry\u9636\u6bb5\u4e2d\u9884\u7559\u7684\u8d44\u6e90\uff0c\u5e76\u4e14\u5c3d\u91cf\u4f7f\u8d44\u6e90\u56de\u5230\u4e8b\u52a1\u5f00\u59cb\u524d\u7684\u72b6\u6001\u3002<\/p>\n<\/p>\n

\u4e09\u3001Try\u9636\u6bb5\u7684\u6df1\u5165\u5256\u6790<\/h3>\n<\/p>\n

\u5728Try\u9636\u6bb5\uff0c\u670d\u52a1\u63d0\u4f9b\u8005\u5fc5\u987b\u5b9e\u73b0\u5e42\u7b49\u6027\u64cd\u4f5c\uff0c\u786e\u4fddTry\u64cd\u4f5c\u53ef\u4ee5\u91cd\u590d\u6267\u884c\u800c\u4e0d\u4f1a\u5bf9\u4e1a\u52a1\u9020\u6210\u5f71\u54cd\u3002\u8fd9\u662f\u56e0\u4e3a\u5728\u7f51\u7edc\u6216\u8005\u7cfb\u7edf\u5f02\u5e38\u7684\u60c5\u51b5\u4e0b\uff0c\u4e8b\u52a1\u534f\u8c03\u8005\u53ef\u80fd\u4f1a\u91cd\u8bd5Try\u64cd\u4f5c\uff0c\u4ee5\u4fdd\u8bc1\u4e8b\u52a1\u7684\u6700\u7ec8\u5b8c\u6574\u6027\u3002<\/p>\n<\/p>\n

\u6b64\u5916\uff0cTry\u9636\u6bb5\u8981\u7cbe\u5fc3\u8bbe\u8ba1\u8d44\u6e90\u9501\u5b9a\u7b56\u7565\u3002\u8d44\u6e90\u9501\u5b9a\u65f6\u95f4\u8fc7\u957f\u4f1a\u5f71\u54cd\u7cfb\u7edf\u6027\u80fd\uff0c\u9501\u5b9a\u65f6\u95f4\u8fc7\u77ed\u5219\u53ef\u80fd\u56e0\u4e3a\u5404\u79cd\u539f\u56e0\u672a\u80fd\u53ca\u65f6\u6267\u884cConfirm\u5bfc\u81f4\u8d44\u6e90\u91ca\u653e\u3002\u56e0\u6b64\uff0c\u8d44\u6e90\u9501\u5b9a\u8981\u7cbe\u786e\u63a7\u5236\uff0c\u65e2\u8981\u4fdd\u8bc1\u4e1a\u52a1\u6267\u884c\u7684\u6709\u6548\u6027\uff0c\u4e5f\u8981\u5c3d\u53ef\u80fd\u964d\u4f4e\u5bf9\u7cfb\u7edf\u6027\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n<\/p>\n

\u56db\u3001Confirm\u9636\u6bb5\u7684\u6838\u5fc3\u8981\u7d20<\/h3>\n<\/p>\n

Confirm\u9636\u6bb5\u7684\u5173\u952e\u662f\u786e\u4fdd\u57fa\u4e8eTry\u9636\u6bb5\u9884\u7559\u8d44\u6e90\u7684\u6700\u7ec8\u4e1a\u52a1\u64cd\u4f5c\u80fd\u6210\u529f\u63d0\u4ea4\u3002\u5728\u5b9e\u8df5\u4e2d\uff0c\u5e94\u5f53\u4fdd\u969cConfirm\u64cd\u4f5c\u7684\u9ad8\u53ef\u7528\u548c\u5e42\u7b49\u6027\uff0c\u786e\u4fdd\u5373\u4fbf\u5728\u51fa\u73b0\u91cd\u590d\u8c03\u7528\u6216\u8005\u7cfb\u7edf\u5f02\u5e38\u60c5\u51b5\u4e0b\uff0c\u4e5f\u4e0d\u4f1a\u5bf9\u4e1a\u52a1\u6570\u636e\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\u3002<\/p>\n<\/p>\n

\u91cd\u8bd5\u673a\u5236\u662fConfirm\u9636\u6bb5\u7684\u5173\u952e\u5143\u7d20<\/strong>\uff0c\u56e0\u4e3a\u7f51\u7edc\u95ee\u9898\u6216\u8005\u670d\u52a1\u6682\u65f6\u4e0d\u53ef\u7528\u7b49\u60c5\u51b5\u90fd\u53ef\u80fd\u5bfc\u81f4Confirm\u9636\u6bb5\u5931\u8d25\u3002\u4e00\u4e2a\u5065\u58ee\u7684\u91cd\u8bd5\u673a\u5236\u53ef\u4ee5\u786e\u4fdd\u4e8b\u52a1\u6700\u7ec8\u987a\u5229\u5b8c\u6210\u3002<\/p>\n<\/p>\n

\u4e94\u3001Cancel\u9636\u6bb5\u7684\u7b56\u7565\u548c\u6311\u6218<\/h3>\n<\/p>\n

Cancel\u9636\u6bb5\u662fTCC\u6a21\u5f0f\u4e2d\u6700\u590d\u6742\u7684\u90e8\u5206\u4e4b\u4e00\uff0c\u56e0\u4e3a\u5b83\u9700\u8981\u5904\u7406\u4e8b\u52a1\u7684\u53d6\u6d88\u903b\u8f91\uff0c\u5e76\u4e14\u5c06\u7cfb\u7edf\u5c3d\u53ef\u80fd\u6062\u590d\u5230\u4e8b\u52a1\u5f00\u59cb\u4e4b\u524d\u7684\u72b6\u6001\u3002\u8fd9\u5f80\u5f80\u610f\u5473\u7740\u9664\u4e86\u91ca\u653e\u8d44\u6e90\uff0c\u8fd8\u8981\u5904\u7406\u5df2\u6267\u884c\u7684\u64cd\u4f5c\u5e26\u6765\u7684\u526f\u4f5c\u7528\u3002<\/p>\n<\/p>\n

\u4e0eConfirm\u9636\u6bb5\u4e00\u6837\uff0cCancel\u64cd\u4f5c\u4e5f\u5e94\u8be5\u5b9e\u73b0\u5e42\u7b49\u6027\uff0c\u786e\u4fdd\u5373\u4f7f\u5728\u591a\u6b21\u6267\u884c\u7684\u60c5\u51b5\u4e0b\uff0c\u4e5f\u4e0d\u4f1a\u5bf9\u4e1a\u52a1\u903b\u8f91\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\u3002\u6b64\u5916\uff0c\u5236\u5b9a\u6709\u6548\u7684\u8865\u507f\u7b56\u7565\u5bf9\u4e8e\u4fdd\u8bc1\u8d44\u6e90\u7684\u6b63\u786e\u56de\u6eda\u4e5f\u5341\u5206\u5173\u952e\u3002<\/p>\n<\/p>\n

\u516d\u3001TCC\u6a21\u5f0f\u7684\u5e94\u7528\u573a\u666f\u4e0e\u5c40\u9650\u6027<\/h3>\n<\/p>\n

TCC\u6a21\u5f0f\u5c24\u5176\u9002\u7528\u4e8e\u5bf9\u4e00\u81f4\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u4e1a\u52a1\u573a\u666f\u3002\u4f8b\u5982\uff0c\u5728\u91d1\u878d\u9886\u57df\uff0c\u591a\u4e2a\u670d\u52a1\u5171\u540c\u53c2\u4e0e\u7684\u4ea4\u6613\u5904\u7406\u5c31\u9700\u8981\u4e25\u683c\u7684\u4e8b\u52a1\u4e00\u81f4\u6027\u4fdd\u969c\u3002<\/p>\n<\/p>\n

\u7136\u800c\uff0cTCC\u6a21\u5f0f\u4e5f\u6709\u81ea\u5df1\u7684\u5c40\u9650\u6027\u3002\u4f8b\u5982\uff0c\u5b83\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u8d44\u6e90\u5728Try\u9636\u6bb5\u88ab\u8f83\u957f\u65f6\u95f4\u9501\u5b9a\uff0c\u8fdb\u800c\u5f71\u54cd\u7cfb\u7edf\u7684\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002\u56e0\u6b64\uff0c\u5728\u8d44\u6e90\u5185\u5bb9\u6613\u51b2\u7a81\u7684\u9ad8\u5e76\u53d1\u73af\u5883\u4e0b\uff0c\u5e94\u7528TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u9700\u8981\u7ec6\u81f4\u7684\u8bbe\u8ba1\u3002<\/p>\n<\/p>\n

\u4e03\u3001\u5b9e\u73b0TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u6280\u672f\u8981\u70b9<\/h3>\n<\/p>\n

\u8981\u5b9e\u73b0TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u6a21\u578b\uff0c\u5f00\u53d1\u8005\u9700\u8981\u5173\u6ce8\u51e0\u4e2a\u6280\u672f\u8981\u70b9\uff1a<\/p>\n<\/p>\n

    \n
  • \u4e8b\u52a1\u4e00\u81f4\u6027\u7684\u4fdd\u969c<\/strong>\uff1a\u901a\u8fc7\u6846\u67b6\u6216\u81ea\u5b9a\u4e49\u7684\u4ee3\u7801\u786e\u4fdd\u5728\u5206\u5e03\u5f0f\u73af\u5883\u4e2d\uff0c\u4e8b\u52a1\u7684\u5404\u4e2a\u8282\u70b9\u80fd\u591f\u534f\u8c03\u4e00\u81f4\u5730\u6267\u884cTry\u3001Confirm\u6216Cancel\u64cd\u4f5c\u3002<\/li>\n
  • \u670d\u52a1\u95f4\u901a\u4fe1\u7684\u53ef\u9760\u6027<\/strong>\uff1a\u4f7f\u7528\u53ef\u9760\u7684\u901a\u4fe1\u673a\u5236\u6765\u4fdd\u969c\u670d\u52a1\u95f4\u7684\u6d88\u606f\u4f20\u8f93\uff0c\u5728\u7f51\u7edc\u95ee\u9898\u53d1\u751f\u65f6\u4fdd\u8bc1TCC\u4e8b\u52a1\u80fd\u591f\u6b63\u786e\u5730\u6267\u884c\u5230\u76f8\u5e94\u9636\u6bb5\u3002<\/li>\n
  • \u4e8b\u52a1\u8865\u507f\u673a\u5236<\/strong>\uff1a\u8bbe\u8ba1\u6709\u6548\u7684\u8865\u507f\u903b\u8f91\u548c\u7b56\u7565\uff0c\u5904\u7406\u5728Cancel\u9636\u6bb5\u5f52\u8fd8\u8d44\u6e90\u548c\u56de\u6eda\u5df2\u6267\u884c\u64cd\u4f5c\u7684\u60c5\u51b5\u3002<\/li>\n<\/ul>\n

    \u516b\u3001\u4f18\u5316TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u6027\u80fd\u7684\u7b56\u7565<\/h3>\n<\/p>\n

    \u5c3d\u7ba1TCC\u53ef\u4ee5\u63d0\u5347\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u53ef\u9760\u6027\uff0c\u4f46\u5bf9\u6027\u80fd\u7684\u5f71\u54cd\u4e5f\u662f\u4e0d\u53ef\u5ffd\u89c6\u7684\u3002\u4f18\u5316TCC\u4e8b\u52a1\u7684\u6027\u80fd\u9700\u8981\u4ee5\u4e0b\u7b56\u7565\uff1a<\/p>\n<\/p>\n

      \n
    • \u6700\u5c0f\u5316\u9501\u5b9a\u8d44\u6e90\u65f6\u95f4<\/strong>\uff1aTry\u9636\u6bb5\u5e94\u5c3d\u91cf\u7f29\u77ed\u9501\u5b9a\u8d44\u6e90\u7684\u65f6\u95f4\uff0c\u907f\u514d\u957f\u65f6\u95f4\u5360\u7528\u5bfc\u81f4\u7684\u6027\u80fd\u74f6\u9888\u3002<\/li>\n
    • \u5e76\u884c\u5904\u7406<\/strong>\uff1a\u5728\u53ef\u80fd\u7684\u60c5\u51b5\u4e0b\uff0c\u5229\u7528\u5e76\u884c\u5904\u7406\u63d0\u5347\u7cfb\u7edf\u7684\u5904\u7406\u80fd\u529b\uff0c\u51cf\u5c11\u4e8b\u52a1\u5904\u7406\u65f6\u95f4\u3002<\/li>\n
    • \u5f02\u6b65\u6267\u884c<\/strong>\uff1a\u5f53Confirm\u9636\u6bb5\u548cCancel\u9636\u6bb5\u64cd\u4f5c\u53ef\u4ee5\u5f02\u6b65\u6267\u884c\u65f6\uff0c\u4f7f\u7528\u5f02\u6b65\u65b9\u6cd5\u51cf\u5c11\u5bf9\u4e3b\u6d41\u7a0b\u7684\u963b\u585e\uff0c\u63d0\u9ad8\u541e\u5410\u91cf\u3002<\/li>\n<\/ul>\n

      TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u662f\u4e00\u79cd\u975e\u5e38\u6709\u6548\u7684\u4e8b\u52a1\u4e00\u81f4\u6027\u4fdd\u969c\u65b9\u5f0f\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u590d\u6742\u7684\u4e1a\u52a1\u573a\u666f\u3002\u7136\u800c\uff0c\u5b9e\u73b0\u548c\u4f18\u5316TCC\u9700\u8981\u6df1\u5165\u7684\u6280\u672f\u77e5\u8bc6\u548c\u4e25\u8c28\u7684\u8bbe\u8ba1\u601d\u60f3\uff0c\u5bf9\u7cfb\u7edf\u8d44\u6e90\u3001\u6027\u80fd\u4ee5\u53ca\u590d\u6742\u6027\u90fd\u6709\u4e00\u5b9a\u5f71\u54cd\uff0c\u56e0\u6b64\u5728\u5e94\u7528\u4e4b\u524d\u9700\u8981\u6743\u8861\u5229\u5f0a\u3002<\/p>\n<\/p>\n

      \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

      1. TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u662f\u4ec0\u4e48\uff1f<\/strong><\/p>\n

      TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u662f\u4e00\u79cd\u4e8b\u52a1\u5904\u7406\u673a\u5236\uff0c\u5b83 stands for Try-Confirm-Cancel\uff08\u5c1d\u8bd5-\u786e\u8ba4-\u53d6\u6d88\uff09\u3002\u5b83\u901a\u8fc7\u5c06\u6574\u4e2a\u4e8b\u52a1\u62c6\u5206\u4e3a\u4e09\u4e2a\u9636\u6bb5\u6765\u89e3\u51b3\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u95ee\u9898\u3002\u5c1d\u8bd5\u9636\u6bb5\uff08Try\uff09\u8d1f\u8d23\u9884\u7559\u8d44\u6e90\u5e76\u6267\u884c\u4e00\u4e9b\u4e1a\u52a1\u68c0\u67e5\uff0c\u786e\u8ba4\u9636\u6bb5\uff08Confirm\uff09\u8d1f\u8d23\u63d0\u4ea4\u4e8b\u52a1\uff0c\u53d6\u6d88\u9636\u6bb5\uff08Cancel\uff09\u8d1f\u8d23\u56de\u6eda\u4e8b\u52a1\u3002<\/p>\n

      2. TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u4f18\u52bf\u662f\u4ec0\u4e48\uff1f<\/strong><\/p>\n

      TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n

        \n
      • \u7075\u6d3b\u6027\uff1aTCC\u53ef\u4ee5\u6839\u636e\u4e1a\u52a1\u9700\u8981\u5b9a\u5236\u6bcf\u4e2a\u9636\u6bb5\u7684\u903b\u8f91\uff0c\u4f7f\u5f97\u5f00\u53d1\u4eba\u5458\u66f4\u52a0\u7075\u6d3b\u5730\u5904\u7406\u5206\u5e03\u5f0f\u4e8b\u52a1\u3002<\/li>\n
      • \u53ef\u9760\u6027\uff1aTCC\u53ef\u4ee5\u901a\u8fc7\u786e\u8ba4\u548c\u53d6\u6d88\u9636\u6bb5\u6765\u4fdd\u8bc1\u4e8b\u52a1\u7684\u53ef\u9760\u6027\u3002\u5982\u679c\u5728\u786e\u8ba4\u9636\u6bb5\u53d1\u751f\u6545\u969c\uff0c\u4e8b\u52a1\u53ef\u4ee5\u88ab\u53d6\u6d88\u5e76\u56de\u6eda\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\u3002<\/li>\n
      • \u6269\u5c55\u6027\uff1aTCC\u53ef\u4ee5\u5f88\u597d\u5730\u9002\u5e94\u5206\u5e03\u5f0f\u73af\u5883\uff0c\u652f\u6301\u591a\u4e2a\u670d\u52a1\u4e4b\u95f4\u7684\u4e8b\u52a1\u534f\u8c03\uff0c\u5b9e\u73b0\u9ad8\u6027\u80fd\u548c\u53ef\u6269\u5c55\u6027\u3002<\/li>\n<\/ul>\n

        3. \u5982\u4f55\u5b9e\u73b0TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\uff1f<\/strong><\/p>\n

        \u8981\u5b9e\u73b0TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

          \n
        • \u5b9a\u4e49\u4e8b\u52a1\u53c2\u4e0e\u8005\uff1a\u786e\u5b9a\u54ea\u4e9b\u670d\u52a1\u9700\u8981\u53c2\u4e0e\u5230TCC\u4e8b\u52a1\u4e2d\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u670d\u52a1\u5b9a\u4e49\u76f8\u5e94\u7684Try\u3001Confirm\u548cCancel\u65b9\u6cd5\u3002<\/li>\n
        • \u4e8b\u52a1\u7ba1\u7406\u5668\uff1a\u5f15\u5165\u4e00\u4e2a\u5206\u5e03\u5f0f\u4e8b\u52a1\u7ba1\u7406\u5668\uff08\u4f8b\u5982seata\u3001HDTM\uff09\uff0c\u5b83\u8d1f\u8d23\u534f\u8c03\u548c\u7ba1\u7406\u5404\u4e2a\u670d\u52a1\u7684TCC\u4e8b\u52a1\u3002<\/li>\n
        • \u4e8b\u52a1\u6570\u636e\uff1a\u786e\u4fdd\u5728\u6bcf\u4e2a\u9636\u6bb5\u4e2d\uff0c\u6240\u9700\u7684\u4e8b\u52a1\u6570\u636e\u90fd\u80fd\u591f\u4f20\u9012\u548c\u5171\u4eab\u3002<\/li>\n
        • \u5f02\u5e38\u5904\u7406\uff1a\u5904\u7406\u53ef\u80fd\u53d1\u751f\u7684\u5f02\u5e38\u60c5\u51b5\uff0c\u4f8b\u5982\u7f51\u7edc\u6545\u969c\u3001\u670d\u52a1\u5b95\u673a\u7b49\uff0c\u4fdd\u8bc1\u4e8b\u52a1\u7684\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n

          \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u53ef\u4ee5\u5b8c\u6210TCC\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u5b9e\u73b0\uff0c\u4fdd\u8bc1\u5404\u4e2a\u670d\u52a1\u4e4b\u95f4\u7684\u6570\u636e\u4e00\u81f4\u6027\u548c\u4e8b\u52a1\u7684\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728\u73b0\u4ee3\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e2d\uff0cTCC\uff08Try-Confirm-Cancel\uff09\u5206\u5e03\u5f0f\u4e8b\u52a1\u662f\u4e00\u79cd\u89e3\u51b3\u65b9\u6848\uff0c\u7528\u4e8e\u4fdd\u969c\u5206\u5e03 […]","protected":false},"author":3,"featured_media":118023,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/118022"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=118022"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/118022\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/118023"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=118022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=118022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=118022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}