{"id":6522,"date":"2024-11-14T08:47:41","date_gmt":"2024-11-14T00:47:41","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6522\/"},"modified":"2024-11-14T08:47:41","modified_gmt":"2024-11-14T00:47:41","slug":"mysql%e6%95%b0%e6%8d%ae%e5%ba%93%e6%80%8e%e4%b9%88%e5%88%a0%e9%99%a4%e7%94%a8%e6%88%b7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6522\/","title":{"rendered":"mysql\u6570\u636e\u5e93\u600e\u4e48\u5220\u9664\u7528\u6237"},"content":{"rendered":"<blockquote><p>\n  mysql \u4e2d\u5220\u9664\u7528\u6237\u6b65\u9aa4\uff1a\u8fde\u63a5\u5230 mysql \u670d\u52a1\u5668\uff1b\u4f7f\u7528 drop user \u8bed\u53e5\u5220\u9664\u7528\u6237\uff1b\u4f7f\u7528 flush privileges \u8bed\u53e5\u5237\u65b0\u6743\u9650\uff1b\u4f7f\u7528 select \u8bed\u53e5\u9a8c\u8bc1\u5220\u9664\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202408\/05\/2024080519455528556.jpg\" class=\"aligncenter\" title=\"mysql\u6570\u636e\u5e93\u600e\u4e48\u5220\u9664\u7528\u6237\u63d2\u56fe\" alt=\"mysql\u6570\u636e\u5e93\u600e\u4e48\u5220\u9664\u7528\u6237\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5220\u9664 MySQL \u7528\u6237\uff1a<\/strong><\/p>\n<p><strong>\u6b65\u9aa4 1\uff1a\u8fde\u63a5\u5230 MySQL \u670d\u52a1\u5668<\/strong><\/p>\n<p>\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u8fde\u63a5\u5230 MySQL \u670d\u52a1\u5668\uff1a<\/p>\n<pre>mysql -u root -p<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0croot \u662f\u7528\u6237\u540d\uff0c-p \u6807\u5fd7\u8981\u6c42\u8f93\u5165\u5bc6\u7801\u3002<\/p>\n<p><strong>\u6b65\u9aa4 2\uff1a\u5220\u9664\u7528\u6237<\/strong><\/p>\n<p>\u4f7f\u7528 DROP USER \u8bed\u53e5\u5220\u9664\u7528\u6237\uff0c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>DROP USER \u7528\u6237\u540d;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4f8b\u5982\uff0c\u8981\u5220\u9664\u7528\u6237 myuser\uff0c\u8bf7\u8f93\u5165\uff1a<\/p>\n<pre>DROP USER myuser;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4 3\uff1a\u786e\u8ba4\u5220\u9664<\/strong><\/p>\n<p>\u4f7f\u7528 FLUSH PRIVILEGES \u8bed\u53e5\u5237\u65b0\u6743\u9650\uff0c\u4ee5\u5e94\u7528\u66f4\u6539\uff1a<\/p>\n<pre>FLUSH PRIVILEGES;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4 4\uff1a\u9a8c\u8bc1\u5220\u9664<\/strong><\/p>\n<p>\u4f7f\u7528 SELECT \u8bed\u53e5\u68c0\u67e5\u7528\u6237\u662f\u5426\u5df2\u5220\u9664\uff1a<\/p>\n<pre>SELECT User FROM mysql.user WHERE User='\u7528\u6237\u540d';<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5982\u679c\u67e5\u8be2\u8fd4\u56de\u4e3a\u7a7a\uff0c\u5219\u8868\u660e\u7528\u6237\u5df2\u6210\u529f\u5220\u9664\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u6570\u636e\u5e93\u600e\u4e48\u5220\u9664\u7528\u6237\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 \u4e2d\u5220\u9664\u7528\u6237\u6b65\u9aa4\uff1a\u8fde\u63a5\u5230 mysql \u670d\u52a1\u5668\uff1b\u4f7f\u7528 drop user \u8bed\u53e5\u5220\u9664\u7528\u6237\uff1b\u4f7f\u7528 flush privileges \u8bed\u53e5\u5237\u65b0\u6743\u9650\uff1b\u4f7f\u7528 select \u8bed\u53e5\u9a8c\u8bc1\u5220\u9664\u3002 \u5982\u4f55\u5220\u9664 MySQL \u7528\u6237\uff1a \u6b65\u9aa4 1\uff1a\u8fde\u63a5\u5230 MySQL \u670d\u52a1\u5668 \u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u8fde\u63a5\u5230 MySQL \u670d\u52a1\u5668\uff1a mysql -u root -p \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0croot \u662f\u7528\u6237\u540d\uff0c-p \u6807\u5fd7\u8981\u6c42\u8f93\u5165\u5bc6\u7801\u3002 \u6b65\u9aa4 2\uff1a\u5220\u9664\u7528\u6237 \u4f7f\u7528 DROP USER \u8bed\u53e5\u5220\u9664\u7528\u6237\uff0c\u8bed\u6cd5\u5982\u4e0b\uff1a DROP USER \u7528\u6237\u540d; \u767b\u5f55\u540e\u590d\u5236 \u4f8b\u5982\uff0c\u8981\u5220\u9664\u7528\u6237 myuser\uff0c\u8bf7\u8f93\u5165\uff1a DROP USER myuser; \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa4 3\uff1a\u786e\u8ba4\u5220\u9664 \u4f7f\u7528 FLUSH PRIVILEGES \u8bed\u53e5\u5237\u65b0\u6743\u9650\uff0c\u4ee5\u5e94\u7528\u66f4\u6539\uff1a FLUSH PRIVILEGES; \u767b\u5f55\u540e\u590d\u5236 [&hellip;]<\/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-6522","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6522","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=6522"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6522\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=6522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=6522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=6522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}