{"id":7898,"date":"2024-11-14T09:43:43","date_gmt":"2024-11-14T01:43:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7898\/"},"modified":"2024-11-14T09:43:43","modified_gmt":"2024-11-14T01:43:43","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87%e5%8d%95%e4%b8%80%e8%af%ad%e5%8f%a5%e5%88%a0%e9%99%a4%e5%a4%9a%e5%bc%a0%e8%a1%a8%e4%b8%ad%e7%ac%a6%e5%90%88%e7%89%b9%e5%ae%9a%e6%9d%a1%e4%bb%b6%e7%9a%84%e8%ae%b0","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7898\/","title":{"rendered":"\u5982\u4f55\u901a\u8fc7\u5355\u4e00\u8bed\u53e5\u5220\u9664\u591a\u5f20\u8868\u4e2d\u7b26\u5408\u7279\u5b9a\u6761\u4ef6\u7684\u8bb0\u5f55\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u901a\u8fc7\u5355\u4e00\u8bed\u53e5\u5220\u9664\u591a\u5f20\u8868\u4e2d\u7b26\u5408\u7279\u5b9a\u6761\u4ef6\u7684\u8bb0\u5f55\uff1f\u63d2\u56fe\"<\/p>\n

\u901a\u8fc7\u5355\u4e00\u8bed\u53e5\u5b9e\u73b0\u591a\u8868\u5220\u9664<\/strong><\/p>\n

\u672c\u6587\u5c06\u89e3\u51b3\u5982\u4f55\u5728\u4e2d\u901a\u8fc7\u5355\u4e00\u8bed\u53e5\u5b9e\u73b0\u591a\u8868\u5220\u9664\u3002<\/p>\n

\u95ee\u9898<\/strong><\/p>\n

\u6709\u4e00\u5f20dish\u8868\uff0c\u4e00\u4e2adish_flavor\u8868\u548c\u4e00\u4e2asetmeal_dish\u8868\u3002\u9700\u8981\u5220\u9664dishid\u4e3a51\u548c52\u7684\u6240\u6709\u8bb0\u5f55\u3002\u4f46\u662f\uff0c\u4f7f\u7528\u4ee5\u4e0bsql\u8bed\u53e5\u65f6\uff0c\u5e76\u6ca1\u6709\u5220\u9664\u76f8\u5e94\u8bb0\u5f55\uff1a<\/p>\n

delete dish, dish_flavor, setmeal_dish\n from dish, dish_flavor, setmeal_dish  \nwhere dish.id = dish_flavor.id and dish.id = setmeal_dish.id and dish.id in (51, 52);<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u539f\u56e0<\/strong><\/p>\n
\u6b64\u8bed\u53e5\u672c\u8d28\u4e0a\u7b49\u4ef7\u4e8e\uff1a<\/p>\n
delete dish,\ndish_flavor,\nsetmeal_dish \nfrom\n    dish\n    join dish_flavor on dish.id = dish_flavor.id \n    join setmeal_dish on dish.id = setmeal_dish.id \nwhere \n    dish.id in ( 51, 52 );<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u7531\u4e8e\u7b2c\u4e09\u5f20\u8868\u4e2d\u6ca1\u6709\u7b26\u5408\u6761\u4ef6\u7684\u6570\u636e\uff0c\u56e0\u6b64\u4e0d\u4f1a\u5220\u9664\u4efb\u4f55\u8bb0\u5f55\u3002\u5185\u8fde\u63a5\u8981\u6c42\u4e09\u5f20\u8868\u4e2d\u90fd\u5fc5\u987b\u5b58\u5728\u8be5id\u7684\u8bb0\u5f55\uff0c\u624d\u4f1a\u5220\u9664\u8be5\u8bb0\u5f55\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n
\u5982\u679c\u5e0c\u671b\u5f53\u6709\u4efb\u4f55\u4e00\u5f20\u8868\u4e2d\u5b58\u5728\u8981\u5220\u9664\u7684id\u65f6\u5c31\u8fdb\u884c\u5220\u9664\uff0c\u53ef\u4ee5\u4f7f\u7528\u5de6\u8fde\u63a5\uff1a<\/p>\n
DELETE dish,\ndish_flavor,\nsetmeal_dish \nFROM\n    dish \n    LEFT JOIN dish_flavor ON dish.id = dish_flavor.id\n    LEFT JOIN setmeal_dish ON dish.id = setmeal_dish.id\nWHERE\n    dish.id IN ( 51, 52 );<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u6837\uff0c\u5373\u4f7f\u7b2c\u4e09\u5f20\u8868\u4e2d\u6ca1\u6709\u6570\u636e\uff0c\u524d\u4e24\u5f20\u8868\u4e2d\u7684\u6570\u636e\u4ecd\u7136\u4f1a\u88ab\u5220\u9664\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u901a\u8fc7\u5355\u4e00\u8bed\u53e5\u5220\u9664\u591a\u5f20\u8868\u4e2d\u7b26\u5408\u7279\u5b9a\u6761\u4ef6\u7684\u8bb0\u5f55\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":"
\u901a\u8fc7\u5355\u4e00\u8bed\u53e5\u5b9e\u73b0\u591a\u8868\u5220\u9664 \u672c\u6587\u5c06\u89e3\u51b3\u5982\u4f55\u5728\u4e2d\u901a\u8fc7\u5355\u4e00\u8bed\u53e5\u5b9e\u73b0\u591a\u8868\u5220\u9664\u3002 \u95ee\u9898 \u6709\u4e00\u5f20dish\u8868\uff0c\u4e00\u4e2adish_flavor\u8868\u548c\u4e00\u4e2asetmeal_dish\u8868\u3002\u9700\u8981\u5220\u9664dishid\u4e3a51\u548c52\u7684\u6240\u6709\u8bb0\u5f55\u3002\u4f46\u662f\uff0c\u4f7f\u7528\u4ee5\u4e0bsql\u8bed\u53e5\u65f6\uff0c\u5e76\u6ca1\u6709\u5220\u9664\u76f8\u5e94\u8bb0\u5f55\uff1a delete dish, dish_flavor, setmeal_dish from dish, dish_flavor, setmeal_dish where dish.id = dish_flavor.id and dish.id = setmeal_dish.id and dish.id in (51, 52); \u767b\u5f55\u540e\u590d\u5236 \u539f\u56e0 \u6b64\u8bed\u53e5\u672c\u8d28\u4e0a\u7b49\u4ef7\u4e8e\uff1a delete dish, dish_flavor, setmeal_dish from dish join dish_flavor on dish.id = dish_flavor.id join setmeal_dish on dish.id = setmeal_dish.id where dish.id in ( 51, 52 ); \u767b\u5f55\u540e\u590d\u5236 \u7531\u4e8e\u7b2c\u4e09\u5f20\u8868\u4e2d\u6ca1\u6709\u7b26\u5408\u6761\u4ef6\u7684\u6570\u636e\uff0c\u56e0\u6b64\u4e0d\u4f1a\u5220\u9664\u4efb\u4f55\u8bb0\u5f55\u3002\u5185\u8fde\u63a5\u8981\u6c42\u4e09\u5f20\u8868\u4e2d\u90fd\u5fc5\u987b\u5b58\u5728\u8be5id\u7684\u8bb0\u5f55\uff0c\u624d\u4f1a\u5220\u9664\u8be5\u8bb0\u5f55\u3002 […]<\/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-7898","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7898","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=7898"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7898\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=7898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=7898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=7898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}