{"id":200439,"date":"2025-05-06T10:45:30","date_gmt":"2025-05-06T02:45:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200439\/"},"modified":"2025-05-06T10:45:30","modified_gmt":"2025-05-06T02:45:30","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e4%ba%8b%e5%8a%a1%e5%92%8c-for-update-%e5%ae%9e%e7%8e%b0%e6%95%b0%e6%8d%ae%e5%ba%93%e9%98%9f%e5%88%97%e4%bb%bb%e5%8a%a1%e7%9a%84%e5%b9%b6%e5%8f%91%e6%89%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200439\/","title":{"rendered":"\u5982\u4f55\u5229\u7528\u4e8b\u52a1\u548c FOR UPDATE \u5b9e\u73b0\u6570\u636e\u5e93\u961f\u5217\u4efb\u52a1\u7684\u5e76\u53d1\u6267\u884c\u9501\u673a\u5236\uff1f"},"content":{"rendered":"

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\u5982\u4f55\u5229\u7528\u4e8b\u52a1\u548c FOR UPDATE \u5b9e\u73b0\u6570\u636e\u5e93\u961f\u5217\u4efb\u52a1\u7684\u5e76\u53d1\u6267\u884c\u9501\u673a\u5236\uff1f<\/h1>\n

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\u5728\u6570\u636e\u5e93\u4e2d\u5b58\u5728\u7740\u5927\u91cf\u7684\u4efb\u52a1\u9700\u8981\u88ab\u6267\u884c\uff0c\u5e76\u4e14\u6709\u591a\u4e2a\u7ebf\u7a0b\u53ef\u4ee5\u5e76\u53d1\u7684\u6267\u884c\u8fd9\u4e9b\u4efb\u52a1\u3002\u4e3a\u4fdd\u8bc1\u6bcf\u4e2a\u4efb\u52a1\u53ea\u88ab\u4e00\u4e2a\u7ebf\u7a0b\u6267\u884c\uff0c\u9700\u8981\u91c7\u7528\u67d0\u79cd\u673a\u5236\u6765\u534f\u8c03\u7ebf\u7a0b\u4e4b\u95f4\u7684\u7ade\u4e89\u3002<\/p>\n

\u4e8b\u52a1\u4e0e FOR UPDATE<\/strong><\/p>\n

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\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n

\u7ed3\u5408\u4e8b\u52a1\u548c FOR UPDATE\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4ee5\u4e0b\u4efb\u52a1\u5e76\u53d1\u6267\u884c\u7684\u9501\u673a\u5236\uff1a<\/p>\n

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  2. \u4f7f\u7528 FOR UPDATE \u5b50\u53e5\u67e5\u8be2\u72b6\u6001\u4e3a\u672a\u6267\u884c\u7684\u4efb\u52a1\uff0c\u5e76\u5c06\u5176\u72b6\u6001\u66f4\u65b0\u4e3a\u6267\u884c\u4e2d\u3002<\/li>\n
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  4. \u6267\u884c\u4efb\u52a1\uff0c\u5e76\u5c06\u4efb\u52a1\u6700\u7ec8\u72b6\u6001\u66f4\u65b0\u4e3a\u5df2\u6267\u884c\u3002<\/li>\n<\/ol>\n

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    \u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u4e3b\u673a\u5b9d\u8d1d\uff01\u66f4\u591a\u5173\u4e8e\u6570\u636e\u5e93\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u3002<\/p>\n

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    \u5982\u4f55\u5229\u7528\u4e8b\u52a1\u548c FOR UPDA...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-200439","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=200439"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200439\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}