{"id":7546,"date":"2023-11-28T19:37:18","date_gmt":"2023-11-28T11:37:18","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=7546"},"modified":"2023-11-28T19:37:24","modified_gmt":"2023-11-28T11:37:24","slug":"mysql-zhong-zai-gao-bing-fa-qing-kuang-xia-ru-he-z-2","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/mysql-zhong-zai-gao-bing-fa-qing-kuang-xia-ru-he-z-2\/","title":{"rendered":"MySQL\u4e2d\u5728\u9ad8\u5e76\u53d1\u60c5\u51b5\u4e0b\uff0c\u5982\u4f55\u505a\u5230\u5b89\u5168\u7684\u4fee\u6539\u540c\u4e00\u884c\u6570\u636e\uff1f"},"content":{"rendered":"<p>\u8981\u5b89\u5168\u7684\u4fee\u6539\u540c\u4e00\u884c\u6570\u636e\uff0c\u5c31\u8981\u4fdd\u8bc1\u4e00\u4e2a\u7ebf\u7a0b\u5728\u4fee\u6539\u65f6\u5176\u5b83\u7ebf\u7a0b\u65e0\u6cd5\u66f4\u65b0\u8fd9\u884c\u8bb0\u5f55\u3002\u4e00\u822c\u6709\u60b2\u89c2\u9501\u548c\u4e50\u89c2\u9501\u4e24\u79cd\u65b9\u6848<br \/>\n\u4f7f\u7528\u60b2\u89c2\u9501<br \/>\n\u60b2\u89c2\u9501\u601d\u60f3\u5c31\u662f\uff0c\u5f53\u524d\u7ebf\u7a0b\u8981\u8fdb\u6765\u4fee\u6539\u6570\u636e\u65f6\uff0c\u522b\u7684\u7ebf\u7a0b\u90fd\u5f97\u62d2\u4e4b\u95e8\u5916<br \/>\n\u6bd4\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528select\u2026for update<br \/>\nselect * from User where name= &#8216;jay&#8217; for update<br \/>\n\u4ee5\u4e0a\u8fd9\u6761sql\u8bed\u53e5\u4f1a\u9501\u5b9a\u4e86 User\u8868\u4e2d\u6240\u6709\u7b26\u5408\u68c0\u7d22\u6761\u4ef6(name= &#8216;jay&#8217;)\u7684\u8bb0\u5f55\u3002\u672c\u6b21\u4e8b\u52a1\u63d0\u4ea4\u4e4b\u524d\uff0c\u522b\u7684\u7ebf\u7a0b\u90fd\u65e0\u6cd5\u4fee\u6539\u8fd9\u4e9b\u8bb0\u5f55\u3002<br \/>\n\u4f7f\u7528\u4e50\u89c2\u9501<br \/>\n\u4e50\u89c2\u9501\u601d\u60f3\u5c31\u662f\uff0c\u6709\u7ebf\u7a0b\u8fc7\u6765\uff0c\u5148\u653e\u8fc7\u53bb\u4fee\u6539\uff0c\u5982\u679c\u770b\u5230\u522b\u7684\u7ebf\u7a0b\u6ca1\u4fee\u6539\u8fc7\uff0c\u5c31\u53ef\u4ee5\u4fee\u6539\u6210\u529f\uff0c\u5982\u679c\u522b\u7684\u7ebf\u7a0b\u4fee\u6539\u8fc7\uff0c\u5c31\u4fee\u6539\u5931\u8d25\u6216\u8005\u91cd\u8bd5\u3002\u5b9e\u73b0\u65b9\u5f0f\uff1a\u4e50\u89c2\u9501\u4e00\u822c\u4f1a\u4f7f\u7528\u7248\u672c\u53f7\u673a\u5236\u6216CAS \u7b97\u6cd5\u5b9e\u73b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u5b89\u5168\u7684\u4fee\u6539\u540c\u4e00\u884c\u6570\u636e\uff0c\u5c31\u8981\u4fdd\u8bc1\u4e00\u4e2a\u7ebf\u7a0b\u5728\u4fee\u6539\u65f6\u5176\u5b83\u7ebf\u7a0b\u65e0\u6cd5\u66f4\u65b0\u8fd9\u884c\u8bb0\u5f55\u3002\u4e00\u822c\u6709\u60b2\u89c2\u9501\u548c\u4e50\u89c2\u9501\u4e24\u79cd\u65b9\u6848 \u4f7f\u7528\u60b2 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[102],"tags":[],"class_list":["post-7546","post","type-post","status-publish","format-standard","hentry","category-db"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=7546"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7546\/revisions"}],"predecessor-version":[{"id":7547,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7546\/revisions\/7547"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=7546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=7546"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=7546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}