{"id":76130,"date":"2024-10-16T04:06:13","date_gmt":"2024-10-15T20:06:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76130\/"},"modified":"2024-10-16T04:06:14","modified_gmt":"2024-10-15T20:06:14","slug":"mysql%e7%9b%ae%e9%8c%84%e6%ac%8a%e9%99%90%e5%b7%b2%e4%bf%ae%e6%94%b9%e7%82%ba%e4%bd%95%e6%8f%90%e7%a4%ba%e7%84%a1%e6%ac%8a%e9%99%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76130\/","title":{"rendered":"MySQL\u76ee\u9304\u6b0a\u9650\u5df2\u4fee\u6539\u70ba\u4f55\u63d0\u793a\u7121\u6b0a\u9650"},"content":{"rendered":"<h1 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id=\"%e7%9b%ae%e9%8c%84%e6%ac%8a%e9%99%90%e8%88%87mysql%e6%ac%8a%e9%99%90%e7%9a%84%e5%8d%80%e5%88%a5-TuZbAGcqMZ\">\u76ee\u9304\u6b0a\u9650\u8207MySQL\u6b0a\u9650\u7684\u5340\u5225<\/h2>\n<p>\u76ee\u9304\u6b0a\u9650\u662f\u6307\u64cd\u4f5c\u7cfb\u7d71\u5c64\u7d1a\u7684\u6b0a\u9650\uff0c\u63a7\u5236\u7528\u6236\u5c0d\u6587\u4ef6\u7cfb\u7d71\u4e2d\u76ee\u9304\u548c\u6587\u4ef6\u7684\u8a2a\u554f\u3002\u800cMySQL\u6b0a\u9650\u5247\u662f\u6578\u64da\u5eab\u5c64\u7d1a\u7684\u6b0a\u9650\uff0c\u63a7\u5236\u7528\u6236\u5c0d\u6578\u64da\u5eab\u5167\u90e8\u8cc7\u6e90\u7684\u8a2a\u554f\u3002\u9019\u5169\u8005\u4e4b\u9593\u7684\u5340\u5225\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u70ba\u5373\u4f7f\u4f60\u5728\u64cd\u4f5c\u7cfb\u7d71\u4e2d\u5df2\u7d93\u4fee\u6539\u4e86\u76ee\u9304\u6b0a\u9650\uff0c\u9019\u4e26\u4e0d\u610f\u5473\u8457MySQL\u7684\u6b0a\u9650\u4e5f\u6703\u81ea\u52d5\u66f4\u65b0\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bd%95%e6%9c%83%e5%87%ba%e7%8f%be%e7%84%a1%e6%ac%8a%e9%99%90%e7%9a%84%e6%8f%90%e7%a4%ba-TuZbAGcqMZ\">\u70ba\u4f55\u6703\u51fa\u73fe\u201c\u7121\u6b0a\u9650\u201d\u7684\u63d0\u793a<\/h2>\n<p>\u7576\u4f60\u5728MySQL\u4e2d\u9047\u5230\u201c\u7121\u6b0a\u9650\u201d\u7684\u63d0\u793a\u6642\uff0c\u53ef\u80fd\u6709\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u6b0a\u9650\u4e0d\u8db3\uff1a<\/strong>\u5373\u4f7f\u76ee\u9304\u6b0a\u9650\u5df2\u7d93\u4fee\u6539\uff0cMySQL\u7528\u6236\u7684\u6b0a\u9650\u4ecd\u7136\u53ef\u80fd\u4e0d\u8db3\u4ee5\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/li>\n<pre><code>SHOW GRANTS FOR 'username'@'host';<\/code><\/pre>\n<li><strong>\u6578\u64da\u5eab\u6216\u8868\u4e0d\u5b58\u5728\uff1a<\/strong>\u5982\u679c\u4f60\u5617\u8a66\u8a2a\u554f\u7684\u6578\u64da\u5eab\u6216\u8868\u4e0d\u5b58\u5728\uff0cMySQL\u4e5f\u6703\u8fd4\u56de\u7121\u6b0a\u9650\u7684\u932f\u8aa4\u3002\u78ba\u4fdd\u4f60\u6240\u8a2a\u554f\u7684\u8cc7\u6e90\u662f\u6b63\u78ba\u7684\u3002<\/li>\n<li><strong>\u6b0a\u9650\u672a\u5237\u65b0\uff1a<\/strong>\u5728\u4fee\u6539\u6b0a\u9650\u5f8c\uff0c\u53ef\u80fd\u9700\u8981\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5237\u65b0\u6b0a\u9650\uff1a<\/li>\n<pre><code>FLUSH PRIVILEGES;<\/code><\/pre>\n<li><strong>\u76ee\u9304\u6b0a\u9650\u672a\u6b63\u78ba\u8a2d\u7f6e\uff1a<\/strong>\u5982\u679c\u76ee\u9304\u6b0a\u9650\u8a2d\u7f6e\u4e0d\u7576\uff0cMySQL\u53ef\u80fd\u7121\u6cd5\u8a2a\u554f\u6240\u9700\u7684\u6587\u4ef6\u3002\u78ba\u4fddMySQL\u7528\u6236\u5c0d\u76f8\u95dc\u76ee\u9304\u64c1\u6709\u8b80\u53d6\u548c\u57f7\u884c\u7684\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a7%a3%e6%b1%ba%e7%84%a1%e6%ac%8a%e9%99%90%e7%9a%84%e5%95%8f%e9%a1%8c-TuZbAGcqMZ\">\u5982\u4f55\u89e3\u6c7a\u201c\u7121\u6b0a\u9650\u201d\u7684\u554f\u984c<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a\u9019\u4e00\u554f\u984c\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<ol>\n<li>\u6aa2\u67e5MySQL\u7528\u6236\u7684\u6b0a\u9650\uff0c\u78ba\u4fdd\u5176\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u6240\u9700\u7684\u64cd\u4f5c\u3002<\/li>\n<li>\u78ba\u8a8d\u6578\u64da\u5eab\u548c\u8868\u7684\u5b58\u5728\u6027\uff0c\u4e26\u6aa2\u67e5\u5176\u540d\u7a31\u662f\u5426\u6b63\u78ba\u3002<\/li>\n<li>\u5728\u4fee\u6539\u6b0a\u9650\u5f8c\uff0c\u57f7\u884c<code>FLUSH PRIVILEGES;<\/code>\u547d\u4ee4\u4ee5\u78ba\u4fdd\u6b0a\u9650\u66f4\u65b0\u3002<\/li>\n<li>\u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u5c64\u7d1a\u7684\u76ee\u9304\u6b0a\u9650\uff0c\u78ba\u4fddMySQL\u7528\u6236\u64c1\u6709\u5fc5\u8981\u7684\u8a2a\u554f\u6b0a\u9650\u3002<\/li>\n<\/ol>\n<h2 id=\"%e7%b5%90%e8%ab%96-TuZbAGcqMZ\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u4f7f\u7528MySQL\u6642\uff0c\u76ee\u9304\u6b0a\u9650\u548c\u6578\u64da\u5eab\u6b0a\u9650\u7684\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u5373\u4f7f\u4f60\u5df2\u7d93\u4fee\u6539\u4e86\u76ee\u9304\u6b0a\u9650\uff0c\u4ecd\u7136\u9700\u8981\u78ba\u4fddMySQL\u7528\u6236\u64c1\u6709\u6b63\u78ba\u7684\u6b0a\u9650\u8a2d\u7f6e\u3002\u901a\u904e\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u3001\u6578\u64da\u5eab\u548c\u8868\u7684\u5b58\u5728\u6027\uff0c\u4ee5\u53ca\u5237\u65b0\u6b0a\u9650\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u201c\u7121\u6b0a\u9650\u201d\u7684\u554f\u984c\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u7db2\u7ad9\u6258\u7ba1\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u4f60\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL\u76ee\u9304\u6b0a\u9650\u4fee\u6539\u5f8c\u51fa\u73fe\u7684\u7121\u6b0a\u9650\u63d0\u793a\uff0c\u63a2\u8a0e\u53ef\u80fd\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u64cd\u4f5c\u9806\u5229\u9032\u884c\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-76130","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76130","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=76130"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76130\/revisions"}],"predecessor-version":[{"id":76131,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76130\/revisions\/76131"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}