{"id":23243,"date":"2024-11-21T08:24:28","date_gmt":"2024-11-21T00:24:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23243\/"},"modified":"2024-11-21T08:24:28","modified_gmt":"2024-11-21T00:24:28","slug":"%e6%80%8e%e6%a0%b7%e5%9c%a8thinkphp6%e4%b8%ad%e8%bf%9b%e8%a1%8c%e5%88%86%e5%b8%83%e5%bc%8f%e4%ba%8b%e5%8a%a1%e5%a4%84%e7%90%86%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23243\/","title":{"rendered":"\u600e\u6837\u5728ThinkPHP6\u4e2d\u8fdb\u884c\u5206\u5e03\u5f0f\u4e8b\u52a1\u5904\u7406\uff1f"},"content":{"rendered":"

\u968f\u7740\u4e92\u8054\u7f51\u7684\u53d1\u5c55\u548c\u5e94\u7528\u573a\u666f\u7684\u4e0d\u65ad\u6269\u5927\uff0c\u5bf9\u4e8e\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u7684\u8981\u6c42\u4e5f\u8d8a\u6765\u8d8a\u9ad8\u3002\u800c\u5728\u590d\u6742\u7684\u4e1a\u52a1\u573a\u666f\u4e0b\uff0c\u5f80\u5f80\u9700\u8981\u591a\u4e2a\u670d\u52a1\u534f\u540c\u5b8c\u6210\uff0c\u8fd9\u5c31\u9700\u8981\u5bf9\u5206\u5e03\u5f0f\u4e8b\u52a1\u8fdb\u884c\u5904\u7406\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5728 6 \u4e2d\u5982\u4f55\u8fdb\u884c\u5206\u5e03\u5f0f\u4e8b\u52a1\u5904\u7406\u3002<\/p>\n

\u4e00\u3001\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u57fa\u672c\u6982\u5ff5<\/p>\n

1.\u5206\u5e03\u5f0f\u4e8b\u52a1<\/p>\n

\u5206\u5e03\u5f0f\u7cfb\u7edf\u662f\u6307\u5728\u591a\u53f0\u8ba1\u7b97\u673a\u4e0a\u7684\u7a0b\u5e8f\u548c\u6570\u636e\u8d44\u6e90\uff0c\u901a\u8fc7\u7f51\u7edc\u8fdb\u884c\u8fde\u63a5\u548c\u901a\u4fe1\uff0c\u5e76\u534f\u540c\u5b8c\u6210\u67d0\u4e00\u9879\u4efb\u52a1\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u82e5\u591a\u4e2a\u4e8b\u52a1\u9700\u8981\u6d89\u53ca\u5230\u591a\u4e2a\u8d44\u6e90\uff0c\u5c31\u9700\u8981\u8fdb\u884c\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u534f\u8c03\u3002\u800c\u5206\u5e03\u5f0f\u4e8b\u52a1\u662f\u6307\u7531\u591a\u4e2a\u4e8b\u52a1\u534f\u540c\u5b8c\u6210\u7684\u4e8b\u52a1\uff0c\u9700\u8981\u6ee1\u8db3ACID\u6027\u8d28\u3002<\/p>\n

2.ACID\u5c5e\u6027<\/p>\n

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

\u5728\u6570\u636e\u5e93\u4e2d\uff0cACID\u662f\u6307\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u79bb\u6027\u548c\u6301\u4e45\u6027\u56db\u4e2a\u5c5e\u6027\u3002<\/p>\n

\u539f\u5b50\u6027\uff08Atomicity\uff09\uff1a\u6307\u4e8b\u52a1\u662f\u4e00\u4e2a\u4e0d\u53ef\u5206\u5272\u7684\u5de5\u4f5c\u5355\u4f4d\uff0c\u8981\u4e48\u5168\u90e8\u5b8c\u6210\uff0c\u8981\u4e48\u5168\u90e8\u4e0d\u5b8c\u6210\uff0c\u4e0d\u5b58\u5728\u90e8\u5206\u5b8c\u6210\u7684\u60c5\u51b5\u3002<\/p>\n

\u4e00\u81f4\u6027\uff08Consistency\uff09\uff1a\u6307\u4e8b\u52a1\u6267\u884c\u524d\u540e\uff0c\u6570\u636e\u5e93\u7684\u72b6\u6001\u5fc5\u987b\u4fdd\u6301\u4e00\u81f4\u6027\uff0c\u5982\u8f6c\u8d26\u4e8b\u52a1\uff0c\u5728\u6267\u884c\u8f6c\u8d26\u524d\u548c\u540e\uff0c\u8d26\u6237\u4f59\u989d\u4e4b\u548c\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n

\u9694\u79bb\u6027\uff08Isolation\uff09\uff1a\u6307\u591a\u4e2a\u4e8b\u52a1\u5e76\u884c\u6267\u884c\u65f6\uff0c\u4e00\u4e2a\u4e8b\u52a1\u7684\u6267\u884c\u4e0d\u5e94\u8be5\u53d7\u5230\u5176\u4ed6\u4e8b\u52a1\u7684\u5e72\u6270\u3002<\/p>\n

\u6301\u4e45\u6027\uff08Durability\uff09\uff1a\u6307\u4e8b\u52a1\u4e00\u65e6\u63d0\u4ea4\uff0c\u5176\u7ed3\u679c\u5c31\u5e94\u8be5\u6c38\u4e45\u4fdd\u5b58\u5728\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n

\u4e8c\u3001ThinkPHP6\u4e2d\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u5b9e\u73b0<\/p>\n

1.\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u95ee\u9898<\/p>\n

\u5728\u4f20\u7edf\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u4e2d\uff0c\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u5b9e\u73b0\u9700\u8981\u4f7f\u7528\u4e24\u9636\u6bb5\u63d0\u4ea4\uff082PC\uff09\u534f\u8bae\uff0c\u4f46\u8fd9\u79cd\u65b9\u5f0f\u5b58\u5728\u4e00\u4e9b\u95ee\u9898\uff0c\u5982\u5355\u70b9\u6545\u969c\u3001\u6027\u80fd\u74f6\u9888\u7b49\u3002\u56e0\u6b64\uff0c\u5728\u5927\u6570\u636e\u3001\u9ad8\u5e76\u53d1\u7684\u5e94\u7528\u573a\u666f\u4e0b\uff0c\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u5b9e\u73b0\u9700\u8981\u4f7f\u7528\u5176\u4ed6\u7684\u65b9\u5f0f\u3002<\/p>\n

2.\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u89e3\u51b3\u65b9\u6848<\/p>\n

\u5728ThinkPHP6\u4e2d\u8fdb\u884c\u5206\u5e03\u5f0f\u4e8b\u52a1\u5904\u7406\uff0c\u53ef\u4ee5\u4f7f\u7528\u5f00\u6e90\u7684seata\u4e2d\u95f4\u4ef6\uff0cseata\u5c06\u5e94\u7528\u5206\u4e3a\u4e09\u4e2a\u89d2\u8272\uff0c\u5206\u522b\u662fTC\uff08\u4e8b\u52a1\u534f\u8c03\u5668\uff09\u3001TM\uff08\u4e8b\u52a1\u7ba1\u7406\u5668\uff09\u548cRM\uff08\u8d44\u6e90\u7ba1\u7406\u5668\uff09\uff1a<\/p>\n

TC\uff08Transaction Coordinator\uff09\uff1a\u4e8b\u52a1\u534f\u8c03\u5668\uff0c\u8d1f\u8d23\u534f\u8c03\u5206\u5e03\u5f0f\u4e8b\u52a1\u6a21\u5757\u7684\u8d44\u6e90\u548c\u5b9e\u73b0\u4e8b\u52a1\u7684\u4e00\u81f4\u6027\u3002<\/p>\n

TM\uff08Transaction Manager\uff09\uff1a\u4e8b\u52a1\u7ba1\u7406\u5668\uff0c\u8d1f\u8d23\u4e8b\u52a1\u7684\u5f00\u542f\u3001\u63d0\u4ea4\u3001\u56de\u6eda\u7b49\u4e0e\u4e8b\u52a1\u76f8\u5173\u7684\u64cd\u4f5c\u3002<\/p>\n

RM\uff08Resource Manager\uff09\uff1a\u8d44\u6e90\u7ba1\u7406\u5668\uff0c\u8d1f\u8d23\u7ba1\u7406\u8d44\u6e90\uff0c\u5982\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u3001MQ\u7684\u64cd\u4f5c\u7b49\u3002<\/p>\n

3.seata\u7684\u4f7f\u7528<\/p>\n

\u5728\u4f7f\u7528seata\u524d\uff0c\u9700\u8981\u5148\u8fdb\u884cseata\u7684\u5b89\u88c5\u548c\u914d\u7f6e\uff0c\u5305\u62ec\u521b\u5efaTC\u3001RM\u7b49\u8d44\u6e90\u3002\u5728\u5b89\u88c5\u548c\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528seata\u6765\u8fdb\u884c\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u5904\u7406\uff0c\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

\uff081\uff09\u5f15\u5165seata\u7684\u4f9d\u8d56\u5e93<\/p>\n

<!-- seata\u4f9d\u8d56\u5e93 -->\n<dependency><groupid>io.seata<\/groupid><artifactid>seata-all<\/artifactid><version>${seata.version}<\/version><\/dependency><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\uff082\uff09\u914d\u7f6eseata\u7684\u6587\u4ef6<\/p>\n
\u5728\u9700\u8981\u8fdb\u884c\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u6a21\u5757\u4e2d\uff0c\u9700\u8981\u5728application.properties\u4e2d\u6dfb\u52a0\u5982\u4e0b\u914d\u7f6e\uff1a<\/p>\n
# \u914d\u7f6eseata\u7684\u5168\u5c40\u4e8b\u52a1ID\u751f\u6210\u5668\nseata.tx-service-group=my_group\n# type\uff0cAT\u8868\u793aAT\u6a21\u5f0f\uff0cXA\u8868\u793aXA\u6a21\u5f0f\nseata.tx-type=AT\n# \u81ea\u52a8\u4ee3\u7406\u6570\u636e\u6e90\nseata.autoproxy.datasource=true<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\uff083\uff09\u5728\u4e8b\u52a1\u5f00\u59cb\u65f6\uff0c\u8fdb\u884c\u5168\u5c40\u5f00\u542f<\/p>\n
\u5728\u4e8b\u52a1\u5f00\u59cb\u65f6\uff0c\u9700\u8981\u8fdb\u884c\u5168\u5c40\u5f00\u542f\uff1a<\/p>\n
\/\/ \u5f00\u542f\u5168\u5c40\u4e8b\u52a1\nGlobalTransactionContext.begin(transactionName);<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\uff084\uff09\u5728\u4e8b\u52a1\u4e2d\u4f7f\u7528RM<\/p>\n
\u5728\u4e8b\u52a1\u4e2d\u4f7f\u7528RM\uff08\u5982\u6570\u636e\u5e93RDMS\uff09\u65f6\uff0c\u9700\u8981\u4f7f\u7528seata\u63d0\u4f9b\u7684\u4ee3\u7406\uff0c\u5bf9\u8d44\u6e90\u8fdb\u884c\u7ba1\u7406\uff1a<\/p>\n
\/\/ \u4f7f\u7528\u4ee3\u7406\u83b7\u53d6connection\nconn = ((DataSourceProxy) dataSource).getConnection();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\uff085\uff09\u5728\u4e8b\u52a1\u7ed3\u675f\u65f6\uff0c\u8fdb\u884c\u5168\u5c40\u63d0\u4ea4<\/p>\n
\u5728\u4e8b\u52a1\u7ed3\u675f\u65f6\uff0c\u9700\u8981\u8fdb\u884c\u5168\u5c40\u63d0\u4ea4\uff1a<\/p>\n
\/\/ \u63d0\u4ea4\u5168\u5c40\u4e8b\u52a1\nGlobalTransactionContext.getCurrentOrCreate().commit();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u56e0\u4e3aseata\u5c06\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u5185\u5bb9\u5c01\u88c5\u5728\u4e2d\u95f4\u4ef6\u4e2d\uff0c\u6240\u4ee5\u5728\u4f7f\u7528seata\u65f6\uff0c\u53ef\u4ee5\u5c06\u4e1a\u52a1\u903b\u8f91\u548c\u5206\u5e03\u5f0f\u4e8b\u52a1\u5904\u7406\u5206\u5f00\uff0c\u65b9\u4fbf\u7ba1\u7406\u548c\u7ef4\u62a4\u3002<\/p>\n
\u4e09\u3001\u603b\u7ed3<\/p>\n
\u672c\u6587\u7ed3\u5408ThinkPHP6\u548cseata\u4e2d\u95f4\u4ef6\uff0c\u4ecb\u7ecd\u4e86\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u8fdb\u884c\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u5904\u7406\u8fc7\u7a0b\uff0c\u4ee5\u53caseata\u4e2d\u95f4\u4ef6\u7684\u4f7f\u7528\u65b9\u6cd5\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u4e1a\u52a1\u573a\u666f\uff0c\u5728\u6027\u80fd\u548c\u53ef\u9760\u6027\u4e4b\u95f4\u8fdb\u884c\u9009\u62e9\uff0c\u8fdb\u884c\u5206\u5e03\u5f0f\u4e8b\u52a1\u5904\u7406\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u600e\u6837\u5728ThinkPHP6\u4e2d\u8fdb\u884c\u5206\u5e03\u5f0f\u4e8b\u52a1\u5904\u7406\uff1f\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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