{"id":7881,"date":"2024-11-14T14:23:16","date_gmt":"2024-11-14T06:23:16","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7881\/"},"modified":"2024-11-14T14:23:16","modified_gmt":"2024-11-14T06:23:16","slug":"mysql-%e5%ad%98%e5%82%a8%e8%bf%87%e7%a8%8b%e5%8f%82%e6%95%b0%e6%8a%a5%e9%94%99%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e5%ad%97%e7%ac%a6%e4%b8%b2%e5%8f%82%e6%95%b0%e4%bc%9a%e6%8f%90%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7881\/","title":{"rendered":"MySQL \u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u62a5\u9519\uff1a\u4e3a\u4ec0\u4e48\u5b57\u7b26\u4e32\u53c2\u6570\u4f1a\u63d0\u793a\u201c\u5b57\u6bb5\u4e0d\u5728\u5217\u8868\u4e2d\u201d\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173131147417005.jpg\" class=\"aligncenter\" title=\"MySQL \u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u62a5\u9519\uff1a\u4e3a\u4ec0\u4e48\u5b57\u7b26\u4e32\u53c2\u6570\u4f1a\u63d0\u793a\u201c\u5b57\u6bb5\u4e0d\u5728\u5217\u8868\u4e2d\u201d\uff1f\u63d2\u56fe\" alt=\"MySQL \u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u62a5\u9519\uff1a\u4e3a\u4ec0\u4e48\u5b57\u7b26\u4e32\u53c2\u6570\u4f1a\u63d0\u793a\u201c\u5b57\u6bb5\u4e0d\u5728\u5217\u8868\u4e2d\u201d\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>MySQL \u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u62a5\u9519\uff1a\u5b57\u6bb5\u4e0d\u5728\u5217\u8868\u4e2d<\/strong><\/p>\n<p><strong>\u95ee\u9898\uff1a<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 MySQL \u5b58\u50a8\u8fc7\u7a0b\u65f6\uff0c\u4f20\u5165\u4e86\u5b57\u7b26\u4e32\u7c7b\u578b\u53c2\u6570\u540e\uff0c\u51fa\u73b0\u4e86\u9519\u8bef\u4fe1\u606f &#8220;Unknown column &#8216;\u738b\u5c0f\u674e&#8217; in &#8216;field list'&#8221;\uff0c\u63d0\u793a\u5b57\u6bb5\u4e0d\u5728\u5217\u8868\u4e2d\u3002\u7136\u800c\uff0c\u5f53\u4f7f\u7528\u6574\u578b\u53c2\u6570\u65f6\uff0c\u5b58\u50a8\u8fc7\u7a0b\u53ef\u4ee5\u6b63\u5e38\u6267\u884c\u3002<\/p>\n<p><strong>\u5206\u6790\uff1a<\/strong><\/p>\n<p>\u51fa\u73b0\u6b64\u9519\u8bef\u7684\u539f\u56e0\u53ef\u80fd\u662f\u7531\u4e8e\u8c03\u7528\u7684\u4ee3\u7801\u4e2d\uff0c\u4e0e\u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u7c7b\u578b\u4e0d\u5339\u914d\u5bfc\u81f4\u7684\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<p>\u68c0\u67e5\u8c03\u7528\u5b58\u50a8\u8fc7\u7a0b\u7684\u4ee3\u7801\uff0c\u786e\u4fdd\u4f20\u5165\u4e86\u6b63\u786e\u7684\u7c7b\u578b\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u662f\u5b57\u7b26\u4e32\u7c7b\u578b\uff0c\u5219\u9700\u8981\u4f20\u5b57\u7b26\u4e32\u503c\u3002<\/li>\n<li>\u5982\u679c\u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u662f\u6574\u578b\u7c7b\u578b\uff0c\u5219\u9700\u8981\u4f20\u6574\u6570\u503c\u3002<\/li>\n<\/ul>\n<p>\u8fd8\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ul>\n<li>\u91cd\u65b0\u521b\u5efa\u5b58\u50a8\u8fc7\u7a0b\uff0c\u5e76\u4ed4\u7ec6\u68c0\u67e5\u53c2\u6570\u7c7b\u578b\u662f\u5426\u6b63\u786e\u3002<\/li>\n<li>\u5237\u65b0\u6240\u6709\u7f13\u5b58\uff0c\u5305\u62ec\u5b58\u50a8\u8fc7\u7a0b\u7f13\u5b58\u548c\u67e5\u8be2\u7f13\u5b58\u3002<\/li>\n<li>\u63d0\u4f9b\u66f4\u8be6\u7ec6\u7684\u95ee\u9898\u63cf\u8ff0\uff0c\u5305\u62ec\u8c03\u7528\u5b58\u50a8\u8fc7\u7a0b\u7684\u4ee3\u7801\u548c\u9519\u8bef\u5806\u6808\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fMySQL \u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u62a5\u9519\uff1a\u5b57\u7b26\u4e32\u53c2\u6570\u4f1a\u63d0\u793a\u201c\u5b57\u6bb5\u4e0d\u5728\u5217\u8868\u4e2d\u201d\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>MySQL \u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u62a5\u9519\uff1a\u5b57\u6bb5\u4e0d\u5728\u5217\u8868\u4e2d \u95ee\u9898\uff1a \u5728\u4f7f\u7528 MySQL \u5b58\u50a8\u8fc7\u7a0b\u65f6\uff0c\u4f20\u5165\u4e86\u5b57\u7b26\u4e32\u7c7b\u578b\u53c2\u6570\u540e\uff0c\u51fa\u73b0\u4e86\u9519\u8bef\u4fe1\u606f &#8220;Unknown column &#8216;\u738b\u5c0f\u674e&#8217; in &#8216;field list&#8217;&#8221;\uff0c\u63d0\u793a\u5b57\u6bb5\u4e0d\u5728\u5217\u8868\u4e2d\u3002\u7136\u800c\uff0c\u5f53\u4f7f\u7528\u6574\u578b\u53c2\u6570\u65f6\uff0c\u5b58\u50a8\u8fc7\u7a0b\u53ef\u4ee5\u6b63\u5e38\u6267\u884c\u3002 \u5206\u6790\uff1a \u51fa\u73b0\u6b64\u9519\u8bef\u7684\u539f\u56e0\u53ef\u80fd\u662f\u7531\u4e8e\u8c03\u7528\u7684\u4ee3\u7801\u4e2d\uff0c\u4e0e\u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u7c7b\u578b\u4e0d\u5339\u914d\u5bfc\u81f4\u7684\u3002 \u89e3\u51b3\u65b9\u6848\uff1a \u68c0\u67e5\u8c03\u7528\u5b58\u50a8\u8fc7\u7a0b\u7684\u4ee3\u7801\uff0c\u786e\u4fdd\u4f20\u5165\u4e86\u6b63\u786e\u7684\u7c7b\u578b\u3002\u4f8b\u5982\uff1a \u5982\u679c\u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u662f\u5b57\u7b26\u4e32\u7c7b\u578b\uff0c\u5219\u9700\u8981\u4f20\u5b57\u7b26\u4e32\u503c\u3002 \u5982\u679c\u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u662f\u6574\u578b\u7c7b\u578b\uff0c\u5219\u9700\u8981\u4f20\u6574\u6570\u503c\u3002 \u8fd8\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u6b65\u9aa4\uff1a \u91cd\u65b0\u521b\u5efa\u5b58\u50a8\u8fc7\u7a0b\uff0c\u5e76\u4ed4\u7ec6\u68c0\u67e5\u53c2\u6570\u7c7b\u578b\u662f\u5426\u6b63\u786e\u3002 \u5237\u65b0\u6240\u6709\u7f13\u5b58\uff0c\u5305\u62ec\u5b58\u50a8\u8fc7\u7a0b\u7f13\u5b58\u548c\u67e5\u8be2\u7f13\u5b58\u3002 \u63d0\u4f9b\u66f4\u8be6\u7ec6\u7684\u95ee\u9898\u63cf\u8ff0\uff0c\u5305\u62ec\u8c03\u7528\u5b58\u50a8\u8fc7\u7a0b\u7684\u4ee3\u7801\u548c\u9519\u8bef\u5806\u6808\u3002 \u4ee5\u4e0a\u5c31\u662fMySQL \u5b58\u50a8\u8fc7\u7a0b\u53c2\u6570\u62a5\u9519\uff1a\u5b57\u7b26\u4e32\u53c2\u6570\u4f1a\u63d0\u793a\u201c\u5b57\u6bb5\u4e0d\u5728\u5217\u8868\u4e2d\u201d\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-7881","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7881","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=7881"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7881\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=7881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=7881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=7881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}