{"id":6936,"date":"2024-11-14T08:22:46","date_gmt":"2024-11-14T00:22:46","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6936\/"},"modified":"2024-11-14T08:22:46","modified_gmt":"2024-11-14T00:22:46","slug":"mysql-%e6%9f%a5%e8%af%a2%e8%af%ad%e5%8f%a5%e6%8a%a5%e9%94%99%ef%bc%9a%e6%8b%ac%e5%8f%b7%e4%b8%8d%e5%8c%b9%e9%85%8d%e6%80%8e%e4%b9%88%e5%8a%9e%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6936\/","title":{"rendered":"MySQL \u67e5\u8be2\u8bed\u53e5\u62a5\u9519\uff1a\u62ec\u53f7\u4e0d\u5339\u914d\u600e\u4e48\u529e\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173011951876947.jpg\" class=\"aligncenter\" title=\"MySQL \u67e5\u8be2\u8bed\u53e5\u62a5\u9519\uff1a\u62ec\u53f7\u4e0d\u5339\u914d\u600e\u4e48\u529e\uff1f\u63d2\u56fe\" alt=\"MySQL \u67e5\u8be2\u8bed\u53e5\u62a5\u9519\uff1a\u62ec\u53f7\u4e0d\u5339\u914d\u600e\u4e48\u529e\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong> \u67e5\u8be2\u8bed\u53e5\u62a5\u9519<\/strong><\/p>\n<p>\u7ed9\u4f60\u6b63\u786e\u7684\u67e5\u8be2\u8bed\u53e5\uff1a<\/p>\n<pre>SELECT p.*\nFROM product AS p\nJOIN product_product_category AS c ON (p.product_id = c.product_id AND c.product_category_id IN (1, 2))\nWHERE p.deleting = 0<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u9519\u8bef\u539f\u56e0\uff1a<\/strong><\/p>\n<p>\u4f60\u8d34\u4e0a\u7684\u67e5\u8be2\u8bed\u53e5\u4e2d\u7684\u62ec\u53f7\u4e0d\u6210\u5bf9\u3002\u5de6\u62ec\u53f7\u6709 6 \u4e2a\uff0c\u800c\u53f3\u62ec\u53f7\u53ea\u6709 5 \u4e2a\u3002\u8fd9\u4f1a\u5bfc\u81f4 mysql \u89e3\u6790\u8bed\u53e5\u65f6\u51fa\u9519\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fMySQL \u67e5\u8be2\u8bed\u53e5\u62a5\u9519\uff1a\u62ec\u53f7\u4e0d\u5339\u914d\u600e\u4e48\u529e\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>\u67e5\u8be2\u8bed\u53e5\u62a5\u9519 \u7ed9\u4f60\u6b63\u786e\u7684\u67e5\u8be2\u8bed\u53e5\uff1a SELECT p.* FROM product AS p JOIN product_product_category AS c ON (p.product_id = c.product_id AND c.product_category_id IN (1, 2)) WHERE p.deleting = 0 \u767b\u5f55\u540e\u590d\u5236 \u9519\u8bef\u539f\u56e0\uff1a \u4f60\u8d34\u4e0a\u7684\u67e5\u8be2\u8bed\u53e5\u4e2d\u7684\u62ec\u53f7\u4e0d\u6210\u5bf9\u3002\u5de6\u62ec\u53f7\u6709 6 \u4e2a\uff0c\u800c\u53f3\u62ec\u53f7\u53ea\u6709 5 \u4e2a\u3002\u8fd9\u4f1a\u5bfc\u81f4 mysql \u89e3\u6790\u8bed\u53e5\u65f6\u51fa\u9519\u3002 \u4ee5\u4e0a\u5c31\u662fMySQL \u67e5\u8be2\u8bed\u53e5\u62a5\u9519\uff1a\u62ec\u53f7\u4e0d\u5339\u914d\u600e\u4e48\u529e\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},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-6936","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6936","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=6936"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6936\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=6936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=6936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=6936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}