{"id":27742,"date":"2024-11-24T11:52:19","date_gmt":"2024-11-24T03:52:19","guid":{"rendered":"https:\/\/fwq.ai\/blog\/27742\/"},"modified":"2024-11-24T11:52:19","modified_gmt":"2024-11-24T03:52:19","slug":"mysql-delete-%e8%af%ad%e5%8f%a5%e5%87%ba%e7%8e%b0-column-count-doesnt-match-value-count-%e9%94%99%e8%af%af%e6%80%8e%e4%b9%88%e5%8a%9e%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/27742\/","title":{"rendered":"MySQL DELETE \u8bed\u53e5\u51fa\u73b0 “Column count doesn’t match value count” \u9519\u8bef\u600e\u4e48\u529e\uff1f"},"content":{"rendered":"

\"MySQL<\/p>\n

MySQL “Column count doesn’t match value count” \u5f02\u5e38\u5206\u6790<\/strong><\/p>\n

\u5728\u6267\u884c MySQL \u6570\u636e\u5220\u9664\u64cd\u4f5c\u65f6\uff0c\u9047\u5230 “Column count doesn’t match value count” \u7684\u5f02\u5e38\uff0c\u8868\u793a\u5217\u6570\u4e0e\u503c\u6570\u4e0d\u5339\u914d\u3002<\/p>\n

\u8fd9\u901a\u5e38\u53d1\u751f\u5728 INSERT \u8bed\u53e5\u4e2d\uff0c\u4f46\u5728\u8fd9\u91cc\uff0c\u60a8\u9047\u5230\u4e86 DELETE \u8bed\u53e5\u4e2d\u7684\u8fd9\u4e2a\u9519\u8bef\u3002\u6839\u636e\u6240\u7ed9\u7684\u9519\u8bef\u63d0\u793a\u548c\u4ee3\u7801\u7247\u6bb5\uff0c\u6709\u4ee5\u4e0b\u53ef\u80fd\u7684\u539f\u56e0\uff1a<\/p>\n

    \n
  1. \u89e6\u53d1\u5668\uff1a<\/strong>\u60a8\u53ef\u80fd\u5b9a\u4e49\u4e86\u89e6\u53d1\u5668\uff0c\u5f53\u6267\u884c DELETE \u64cd\u4f5c\u65f6\uff0c\u89e6\u53d1\u5668\u6267\u884c\u4e86\u989d\u5916\u7684\u64cd\u4f5c\uff0c\u5bfc\u81f4\u4e86\u5217\u6570\u548c\u503c\u6570\u4e0d\u5339\u914d\u3002\u68c0\u67e5\u60a8\u7684\u6570\u636e\u5e93\u662f\u5426\u6709\u89e6\u53d1\u5668\uff0c\u5e76\u786e\u8ba4\u5b83\u4eec\u4e0d\u4f1a\u5bfc\u81f4\u6b64\u95ee\u9898\u3002<\/li>\n
  2. \u5916\u952e\u7ea6\u675f\uff1a<\/strong>\u5728\u5220\u9664\u6570\u636e\u65f6\uff0c\u5916\u952e\u7ea6\u675f\u53ef\u80fd\u963b\u6b62\u4e86\u64cd\u4f5c\uff0c\u56e0\u4e3a\u88ab\u5220\u9664\u7684\u6570\u636e\u5728\u5176\u4ed6\u8868\u4e2d\u5177\u6709\u5f15\u7528\u3002\u68c0\u67e5\u60a8\u7684\u6570\u636e\u8868\u662f\u5426\u6709\u5916\u952e\u7ea6\u675f\uff0c\u5e76\u786e\u8ba4\u60a8\u6b63\u5728\u5220\u9664\u7684\u6570\u636e\u4e0d\u4f1a\u8fdd\u53cd\u8fd9\u4e9b\u7ea6\u675f\u3002<\/li>\n<\/ol>\n

    \u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u60a8\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n

      \n
    • \u4ed4\u7ec6\u68c0\u67e5\u60a8\u7684\u89e6\u53d1\u5668\u548c\u5916\u952e\u7ea6\u675f\u3002<\/li>\n
    • \u786e\u4fdd\u5728\u5220\u9664\u6570\u636e\u65f6\uff0c\u4e0d\u4f1a\u8fdd\u53cd\u4efb\u4f55\u7ea6\u675f\u3002<\/li>\n
    • \u5728\u5fc5\u8981\u65f6\uff0c\u8c03\u6574\u89e6\u53d1\u5668\u6216\u5916\u952e\u7ea6\u675f\u4ee5\u5141\u8bb8\u5220\u9664\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n

      \u4ee5\u4e0a\u5c31\u662fMySQL DELETE \u8bed\u53e5\u51fa\u73b0 “Column count doesn’t match value count” \u9519\u8bef\u600e\u4e48\u529e\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

      MySQL “Column count doesn’t match value count” \u5f02\u5e38\u5206\u6790 \u5728\u6267\u884c MySQL \u6570\u636e\u5220\u9664\u64cd\u4f5c\u65f6\uff0c\u9047\u5230 “Column count doesn’t match value count” \u7684\u5f02\u5e38\uff0c\u8868\u793a\u5217\u6570\u4e0e\u503c\u6570\u4e0d\u5339\u914d\u3002 \u8fd9\u901a\u5e38\u53d1\u751f\u5728 INSERT \u8bed\u53e5\u4e2d\uff0c\u4f46\u5728\u8fd9\u91cc\uff0c\u60a8\u9047\u5230\u4e86 DELETE \u8bed\u53e5\u4e2d\u7684\u8fd9\u4e2a\u9519\u8bef\u3002\u6839\u636e\u6240\u7ed9\u7684\u9519\u8bef\u63d0\u793a\u548c\u4ee3\u7801\u7247\u6bb5\uff0c\u6709\u4ee5\u4e0b\u53ef\u80fd\u7684\u539f\u56e0\uff1a \u89e6\u53d1\u5668\uff1a\u60a8\u53ef\u80fd\u5b9a\u4e49\u4e86\u89e6\u53d1\u5668\uff0c\u5f53\u6267\u884c DELETE \u64cd\u4f5c\u65f6\uff0c\u89e6\u53d1\u5668\u6267\u884c\u4e86\u989d\u5916\u7684\u64cd\u4f5c\uff0c\u5bfc\u81f4\u4e86\u5217\u6570\u548c\u503c\u6570\u4e0d\u5339\u914d\u3002\u68c0\u67e5\u60a8\u7684\u6570\u636e\u5e93\u662f\u5426\u6709\u89e6\u53d1\u5668\uff0c\u5e76\u786e\u8ba4\u5b83\u4eec\u4e0d\u4f1a\u5bfc\u81f4\u6b64\u95ee\u9898\u3002 \u5916\u952e\u7ea6\u675f\uff1a\u5728\u5220\u9664\u6570\u636e\u65f6\uff0c\u5916\u952e\u7ea6\u675f\u53ef\u80fd\u963b\u6b62\u4e86\u64cd\u4f5c\uff0c\u56e0\u4e3a\u88ab\u5220\u9664\u7684\u6570\u636e\u5728\u5176\u4ed6\u8868\u4e2d\u5177\u6709\u5f15\u7528\u3002\u68c0\u67e5\u60a8\u7684\u6570\u636e\u8868\u662f\u5426\u6709\u5916\u952e\u7ea6\u675f\uff0c\u5e76\u786e\u8ba4\u60a8\u6b63\u5728\u5220\u9664\u7684\u6570\u636e\u4e0d\u4f1a\u8fdd\u53cd\u8fd9\u4e9b\u7ea6\u675f\u3002 \u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u60a8\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a \u4ed4\u7ec6\u68c0\u67e5\u60a8\u7684\u89e6\u53d1\u5668\u548c\u5916\u952e\u7ea6\u675f\u3002 \u786e\u4fdd\u5728\u5220\u9664\u6570\u636e\u65f6\uff0c\u4e0d\u4f1a\u8fdd\u53cd\u4efb\u4f55\u7ea6\u675f\u3002 \u5728\u5fc5\u8981\u65f6\uff0c\u8c03\u6574\u89e6\u53d1\u5668\u6216\u5916\u952e\u7ea6\u675f\u4ee5\u5141\u8bb8\u5220\u9664\u64cd\u4f5c\u3002 \u4ee5\u4e0a\u5c31\u662fMySQL DELETE \u8bed\u53e5\u51fa\u73b0 “Column count doesn’t match value count” \u9519\u8bef\u600e\u4e48\u529e\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\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-27742","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27742","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=27742"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27742\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}