{"id":7758,"date":"2024-11-14T08:58:31","date_gmt":"2024-11-14T00:58:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7758\/"},"modified":"2024-11-14T08:58:31","modified_gmt":"2024-11-14T00:58:31","slug":"%e5%a6%82%e4%bd%95%e5%88%a0%e9%99%a4%e6%95%b0%e6%8d%ae%e5%ba%93%e4%b8%ad%e5%ad%97%e6%ae%b5%e7%9b%b8%e5%90%8c%e4%bd%86%e7%89%b9%e5%ae%9a%e5%88%97%e5%80%bc%e4%b8%ba%e7%a9%ba%e7%9a%84%e9%87%8d%e5%a4%8d","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7758\/","title":{"rendered":"\u5982\u4f55\u5220\u9664\u6570\u636e\u5e93\u4e2d\u5b57\u6bb5\u76f8\u540c\u4f46\u7279\u5b9a\u5217\u503c\u4e3a\u7a7a\u7684\u91cd\u590d\u884c\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173122274560753.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u5220\u9664\u6570\u636e\u5e93\u4e2d\u5b57\u6bb5\u76f8\u540c\u4f46\u7279\u5b9a\u5217\u503c\u4e3a\u7a7a\u7684\u91cd\u590d\u884c\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u5220\u9664\u6570\u636e\u5e93\u4e2d\u5b57\u6bb5\u76f8\u540c\u4f46\u7279\u5b9a\u5217\u503c\u4e3a\u7a7a\u7684\u91cd\u590d\u884c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5220\u9664\u91cd\u590d\u5b57\u6bb5\u4e14\u7279\u5b9a\u5217\u503c\u4e3a\u7a7a\u7684\u884c<\/strong><\/p>\n<p>\u6570\u636e\u5e93\u4e2d\u5b58\u50a8\u7740\u5927\u91cf\u6570\u636e\uff0c\u6709\u65f6\u53ef\u80fd\u4f1a\u51fa\u73b0\u4e00\u4e9b\u91cd\u590d\u6216\u6570\u636e\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\u3002\u4f8b\u5982\uff0c\u5b58\u5728\u4e00\u6761\u8bb0\u5f55\uff0c\u5176\u4e2d\u67d0\u4e9b\u5b57\u6bb5\u4e0e\u5176\u4ed6\u8bb0\u5f55\u91cd\u590d\uff0c\u4f46\u5176\u4e2d\u4e00\u5217\u7684\u503c\u4e3a\u7a7a\uff0c\u800c\u5176\u4ed6\u8bb0\u5f55\u4e2d\u8be5\u5217\u7684\u503c\u4e0d\u4e3a\u7a7a\u3002\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u5b58\u50a8\u5197\u4f59\u548c\u4e0d\u4e00\u81f4\u3002<\/p>\n<p>\u9488\u5bf9\u6b64\u7c7b\u60c5\u51b5\uff0c\u89e3\u51b3\u65b9\u6cd5\u662f\u5220\u9664\u5b57\u6bb5\u76f8\u540c\u4f46\u7279\u5b9a\u5217\u503c\u4e3a\u7a7a\u7684\u884c\uff0c\u540c\u65f6\u4fdd\u7559\u5b57\u6bb5\u975e\u7a7a\u7684\u884c\u3002\u4f8b\u5982\uff0c\u5728\u7ed9\u5b9a\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5e0c\u671b\u5220\u9664 datas \u8868\u4e2d pid \u5217\u4e3a\u7a7a\u7684\u91cd\u590d\u8bb0\u5f55\uff0c\u540c\u65f6\u4fdd\u7559 pid \u5217\u4e0d\u4e3a\u7a7a\u7684\u8bb0\u5f55\u3002<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u76ee\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b  \u67e5\u8be2\uff1a<\/p>\n<pre>DELETE FROM datas \nWHERE pid IS NULL AND (credit, company, name, phone, id, rootid) IN (\n    SELECT credit, company, name, phone, id, rootid \n    FROM datas \n    WHERE pid IS NOT NULL\n);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u67e5\u8be2\u4f7f\u7528 in \u5b50\u53e5\u6765\u8bc6\u522b\u91cd\u590d\u7684\u8bb0\u5f55\uff0c\u5176\u4e2d credit, company, name, phone, id \u548c rootid \u5217\u7684\u503c\u4e0e pid \u5217\u4e0d\u4e3a\u7a7a\u7684\u8bb0\u5f55\u5339\u914d\u3002\u7136\u540e\uff0c\u5b83\u6839\u636e\u8be5\u6761\u4ef6\u5220\u9664 pid \u5217\u4e3a\u7a7a\u7684\u91cd\u590d\u8bb0\u5f55\u3002<\/p>\n<p>\u901a\u8fc7\u6267\u884c\u6b64\u67e5\u8be2\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u5220\u9664\u91cd\u590d\u7684\u5b57\u6bb5\u884c\uff0c\u4fdd\u7559\u5b57\u6bb5\u975e\u7a7a\u884c\u7684\u91cd\u8981\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u7684\u4e00\u81f4\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5220\u9664\u6570\u636e\u5e93\u4e2d\u5b57\u6bb5\u76f8\u540c\u4f46\u7279\u5b9a\u5217\u503c\u4e3a\u7a7a\u7684\u91cd\u590d\u884c\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5220\u9664\u91cd\u590d\u5b57\u6bb5\u4e14\u7279\u5b9a\u5217\u503c\u4e3a\u7a7a\u7684\u884c \u6570\u636e\u5e93\u4e2d\u5b58\u50a8\u7740\u5927\u91cf\u6570\u636e\uff0c\u6709\u65f6\u53ef\u80fd\u4f1a\u51fa\u73b0\u4e00\u4e9b\u91cd\u590d\u6216\u6570\u636e\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\u3002\u4f8b\u5982\uff0c\u5b58\u5728\u4e00\u6761\u8bb0\u5f55\uff0c\u5176\u4e2d\u67d0\u4e9b\u5b57\u6bb5\u4e0e\u5176\u4ed6\u8bb0\u5f55\u91cd\u590d\uff0c\u4f46\u5176\u4e2d\u4e00\u5217\u7684\u503c\u4e3a\u7a7a\uff0c\u800c\u5176\u4ed6\u8bb0\u5f55\u4e2d\u8be5\u5217\u7684\u503c\u4e0d\u4e3a\u7a7a\u3002\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u5b58\u50a8\u5197\u4f59\u548c\u4e0d\u4e00\u81f4\u3002 \u9488\u5bf9\u6b64\u7c7b\u60c5\u51b5\uff0c\u89e3\u51b3\u65b9\u6cd5\u662f\u5220\u9664\u5b57\u6bb5\u76f8\u540c\u4f46\u7279\u5b9a\u5217\u503c\u4e3a\u7a7a\u7684\u884c\uff0c\u540c\u65f6\u4fdd\u7559\u5b57\u6bb5\u975e\u7a7a\u7684\u884c\u3002\u4f8b\u5982\uff0c\u5728\u7ed9\u5b9a\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5e0c\u671b\u5220\u9664 datas \u8868\u4e2d pid \u5217\u4e3a\u7a7a\u7684\u91cd\u590d\u8bb0\u5f55\uff0c\u540c\u65f6\u4fdd\u7559 pid \u5217\u4e0d\u4e3a\u7a7a\u7684\u8bb0\u5f55\u3002 \u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u76ee\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b \u67e5\u8be2\uff1a DELETE FROM datas WHERE pid IS NULL AND (credit, company, name, phone, id, rootid) IN ( SELECT credit, company, name, phone, id, rootid FROM datas WHERE pid IS NOT NULL ); \u767b\u5f55\u540e\u590d\u5236 \u6b64\u67e5\u8be2\u4f7f\u7528 in \u5b50\u53e5\u6765\u8bc6\u522b\u91cd\u590d\u7684\u8bb0\u5f55\uff0c\u5176\u4e2d credit, company, name, phone, id \u548c rootid \u5217\u7684\u503c\u4e0e pid [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-7758","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7758","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=7758"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7758\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=7758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=7758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=7758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}