{"id":177543,"date":"2024-11-08T15:01:26","date_gmt":"2024-11-08T07:01:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177543\/"},"modified":"2024-11-08T15:01:27","modified_gmt":"2024-11-08T07:01:27","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41142-sqlstate-42000%ef%bc%88er_tableaccess_denied_error%ef%bc%89%e5%b0%8d%e6%96%bc%e8%a1%a8s%ef%bc%8c%e7%94%a8%e6%88%b6ss","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177543\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41142 &#8211; SQLSTATE: 42000\uff08ER_TABLEACCESS_DENIED_ERROR\uff09\u5c0d\u65bc\u8868&#8217;%s&#8217;\uff0c\u7528\u6236&#8217;%s&#8217;@&#8217;%s&#8217;\u88ab\u62d2\u7d55\u57f7\u884c%s\u547d\u4ee4"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41142-sqlstate-42000%ef%bc%88er_tableaccess_denied_error%ef%bc%89-cTDddfnAxv\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41142 &#8211; SQLSTATE: 42000\uff08ER_TABLEACCESS_DENIED_ERROR\uff09<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc1142\uff0c\u8a72\u932f\u8aa4\u901a\u5e38\u986f\u793a\u70ba\u201c\u7528\u6236&#8217;%s&#8217;@&#8217;%s&#8217;\u88ab\u62d2\u7d55\u57f7\u884c%s\u547d\u4ee4\u201d\u3002\u9019\u500b\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u7528\u6236\u5c0d\u7279\u5b9a\u8868\u7684\u8a2a\u554f\u6b0a\u9650\u4e0d\u8db3\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a41142%e7%9a%84%e6%88%90%e5%9b%a0-cTDddfnAxv\">\u932f\u8aa41142\u7684\u6210\u56e0<\/h2>\n<p>MySQL\u932f\u8aa41142\u901a\u5e38\u51fa\u73fe\u5728\u7528\u6236\u5617\u8a66\u57f7\u884c\u67d0\u500bSQL\u547d\u4ee4\uff08\u5982SELECT\u3001INSERT\u3001UPDATE\u6216DELETE\uff09\u6642\uff0c\u4f46\u8a72\u7528\u6236\u4e26\u672a\u7372\u5f97\u5c0d\u8a72\u8868\u7684\u76f8\u61c9\u6b0a\u9650\u3002\u9019\u7a2e\u60c5\u6cc1\u53ef\u80fd\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u6b0a\u9650\u8a2d\u7f6e\u4e0d\u7576\uff1a<\/strong>\u5728MySQL\u4e2d\uff0c\u6bcf\u500b\u7528\u6236\u90fd\u53ef\u4ee5\u88ab\u8ce6\u4e88\u4e0d\u540c\u7684\u6b0a\u9650\u3002\u5982\u679c\u7528\u6236\u672a\u88ab\u6388\u4e88\u5c0d\u7279\u5b9a\u8868\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u6216\u8868\u4e0d\u5b58\u5728\uff1a<\/strong>\u5982\u679c\u7528\u6236\u5617\u8a66\u8a2a\u554f\u7684\u6578\u64da\u5eab\u6216\u8868\u4e0d\u5b58\u5728\uff0cMySQL\u4e5f\u53ef\u80fd\u8fd4\u56de\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u7528\u6236\u9023\u63a5\u7684\u4e3b\u6a5f\u9650\u5236\uff1a<\/strong>MySQL\u5141\u8a31\u7528\u6236\u5f9e\u7279\u5b9a\u7684\u4e3b\u6a5f\u9023\u63a5\u3002\u5982\u679c\u7528\u6236\u7684\u9023\u63a5\u4e3b\u6a5f\u672a\u88ab\u6388\u6b0a\uff0c\u5247\u6703\u5c0e\u81f4\u6b0a\u9650\u4e0d\u8db3\u7684\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-cTDddfnAxv\">\u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h2>\n<p>\u8981\u89e3\u6c7a\u932f\u8aa41142\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SHOW GRANTS FOR 'username'@'host';<\/code><\/pre>\n<p>\u5c07 &#8216;username&#8217; \u548c &#8216;host&#8217; \u66ff\u63db\u70ba\u5be6\u969b\u7684\u7528\u6236\u540d\u548c\u4e3b\u6a5f\u540d\u3002\u9019\u500b\u547d\u4ee4\u5c07\u986f\u793a\u8a72\u7528\u6236\u64c1\u6709\u7684\u6240\u6709\u6b0a\u9650\u3002\u5982\u679c\u767c\u73fe\u7528\u6236\u7f3a\u5c11\u5c0d\u7279\u5b9a\u8868\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u5247\u9700\u8981\u9032\u884c\u76f8\u61c9\u7684\u6388\u6b0a\u3002<\/p>\n<h2 id=\"%e6%8e%88%e4%ba%88%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-cTDddfnAxv\">\u6388\u4e88\u7528\u6236\u6b0a\u9650<\/h2>\n<p>\u5982\u679c\u78ba\u5b9a\u7528\u6236\u7f3a\u5c11\u5fc5\u8981\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6388\u4e88\u6b0a\u9650\uff1a<\/p>\n<pre><code>GRANT SELECT, INSERT, UPDATE, DELETE ON database_name.table_name TO 'username'@'host';<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u5c07 &#8216;database_name&#8217; \u548c &#8216;table_name&#8217; \u66ff\u63db\u70ba\u5be6\u969b\u7684\u6578\u64da\u5eab\u548c\u8868\u540d\uff0c&#8217;username&#8217; \u548c &#8216;host&#8217; \u5247\u662f\u7528\u6236\u540d\u548c\u4e3b\u6a5f\u540d\u3002\u6388\u4e88\u6b0a\u9650\u5f8c\uff0c\u8a18\u5f97\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>FLUSH PRIVILEGES;<\/code><\/pre>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e8%a1%a8%e7%9a%84%e5%ad%98%e5%9c%a8%e6%80%a7-cTDddfnAxv\">\u6aa2\u67e5\u6578\u64da\u5eab\u548c\u8868\u7684\u5b58\u5728\u6027<\/h2>\n<p>\u5982\u679c\u7528\u6236\u6b0a\u9650\u8a2d\u7f6e\u6b63\u78ba\uff0c\u4f46\u4ecd\u7136\u9047\u5230\u932f\u8aa41142\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u6578\u64da\u5eab\u548c\u8868\u662f\u5426\u5b58\u5728\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u8868\uff1a<\/p>\n<pre><code>SHOW TABLES IN database_name;<\/code><\/pre>\n<p>\u5982\u679c\u8868\u4e0d\u5b58\u5728\uff0c\u5247\u9700\u8981\u5275\u5efa\u8a72\u8868\u6216\u6aa2\u67e5\u7528\u6236\u662f\u5426\u6b63\u78ba\u6307\u5b9a\u4e86\u8868\u540d\u3002<\/p>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e9%80%a3%e6%8e%a5%e4%b8%bb%e6%a9%9f-cTDddfnAxv\">\u6aa2\u67e5\u9023\u63a5\u4e3b\u6a5f<\/h2>\n<p>\u6700\u5f8c\uff0c\u78ba\u4fdd\u7528\u6236\u5f9e\u6b63\u78ba\u7684\u4e3b\u6a5f\u9023\u63a5\u5230MySQL\u670d\u52d9\u5668\u3002\u5982\u679c\u7528\u6236\u7684\u4e3b\u6a5f\u672a\u88ab\u6388\u6b0a\uff0c\u5247\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6388\u4e88\u76f8\u61c9\u7684\u8a2a\u554f\u6b0a\u9650\uff1a<\/p>\n<pre><code>GRANT ALL PRIVILEGES ON database_name.* TO 'username'@'new_host';<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u80fd\u5920\u5f9e\u6307\u5b9a\u7684\u4e3b\u6a5f\u8a2a\u554f\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cTDddfnAxv\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41142\u901a\u5e38\u662f\u7531\u65bc\u7528\u6236\u5c0d\u7279\u5b9a\u8868\u7684\u8a2a\u554f\u6b0a\u9650\u4e0d\u8db3\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u3001\u6578\u64da\u5eab\u548c\u8868\u7684\u5b58\u5728\u6027\u4ee5\u53ca\u9023\u63a5\u4e3b\u6a5f\u7684\u6388\u6b0a\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u7ba1\u7406\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u548c\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u9806\u5229\u9032\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41142\uff0c\u89e3\u6c7a\u7528\u6236\u6b0a\u9650\u4e0d\u8db3\u554f\u984c\uff0c\u78ba\u4fdd\u7528\u6236\u80fd\u5920\u57f7\u884c\u6240\u9700\u7684SQL\u547d\u4ee4\uff0c\u63d0\u5347\u6578\u64da\u5eab\u64cd\u4f5c\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-177543","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=177543"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177543\/revisions"}],"predecessor-version":[{"id":177544,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177543\/revisions\/177544"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}