{"id":189252,"date":"2024-11-12T06:00:20","date_gmt":"2024-11-11T22:00:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189252\/"},"modified":"2024-11-12T06:00:21","modified_gmt":"2024-11-11T22:00:21","slug":"%e9%80%9a%e9%81%8emysql%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%a2%9e%e5%8a%a0%e6%96%b0%e7%94%a8%e6%88%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189252\/","title":{"rendered":"\u901a\u904eMySQL\u547d\u4ee4\u884c\u589e\u52a0\u65b0\u7528\u6236"},"content":{"rendered":"<h1 id=\"%e9%80%9a%e9%81%8emysql%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%a2%9e%e5%8a%a0%e6%96%b0%e7%94%a8%e6%88%b6-RXMuGhtTqf\">\u901a\u904eMySQL\u547d\u4ee4\u884c\u589e\u52a0\u65b0\u7528\u6236<\/h1>\n<p>\u5728\u7ba1\u7406\u6578\u64da\u5eab\u6642\uff0cMySQL\u662f\u4e00\u500b\u975e\u5e38\u6d41\u884c\u7684\u9078\u64c7\u3002\u7121\u8ad6\u662f\u958b\u767c\u61c9\u7528\u7a0b\u5e8f\u9084\u662f\u7ba1\u7406\u7db2\u7ad9\uff0cMySQL\u90fd\u80fd\u63d0\u4f9b\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u548c\u6aa2\u7d22\u529f\u80fd\u3002\u7576\u9700\u8981\u70ba\u6578\u64da\u5eab\u589e\u52a0\u65b0\u7528\u6236\u6642\uff0c\u4f7f\u7528MySQL\u547d\u4ee4\u884c\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u65b9\u6cd5\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u901a\u904eMySQL\u547d\u4ee4\u884c\u589e\u52a0\u65b0\u7528\u6236\u7684\u6b65\u9a5f\u53ca\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e7%99%bb%e9%8c%84mysql-RXMuGhtTqf\">\u6b65\u9a5f\u4e00\uff1a\u767b\u9304MySQL<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u4f7f\u7528MySQL\u547d\u4ee4\u884c\u5de5\u5177\u767b\u9304\u5230MySQL\u4f3a\u670d\u5668\u3002\u6253\u958b\u7d42\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\uff0c\u7136\u5f8c\u8f38\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u root -p<\/code><\/pre>\n<p>\u9019\u88e1\uff0c<code>-u root<\/code>\u8868\u793a\u4ee5root\u7528\u6236\u8eab\u4efd\u767b\u9304\uff0c<code>-p<\/code>\u5247\u63d0\u793a\u60a8\u8f38\u5165\u5bc6\u78bc\u3002\u8f38\u5165\u6b63\u78ba\u7684\u5bc6\u78bc\u5f8c\uff0c\u60a8\u5c07\u9032\u5165MySQL\u547d\u4ee4\u884c\u754c\u9762\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%96%b0%e7%94%a8%e6%88%b6-RXMuGhtTqf\">\u6b65\u9a5f\u4e8c\uff1a\u5275\u5efa\u65b0\u7528\u6236<\/h2>\n<p>\u767b\u9304\u6210\u529f\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u65b0\u7528\u6236\uff1a<\/p>\n<pre><code>CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';<\/code><\/pre>\n<p>\u5728\u9019\u500b\u547d\u4ee4\u4e2d\uff0c<code>'newuser'<\/code>\u662f\u60a8\u8981\u5275\u5efa\u7684\u7528\u6236\u540d\uff0c<code>'localhost'<\/code>\u8868\u793a\u8a72\u7528\u6236\u53ea\u80fd\u5f9e\u672c\u5730\u767b\u9304\uff0c<code>'password'<\/code>\u662f\u8a72\u7528\u6236\u7684\u5bc6\u78bc\u3002\u6839\u64da\u9700\u8981\uff0c\u60a8\u53ef\u4ee5\u5c07<code>'localhost'<\/code>\u66ff\u63db\u70ba\u7279\u5b9a\u7684IP\u5730\u5740\u6216\u4f7f\u7528<code>'%'<\/code>\u4f86\u5141\u8a31\u5f9e\u4efb\u4f55\u4e3b\u6a5f\u767b\u9304\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e6%8e%88%e4%ba%88%e6%ac%8a%e9%99%90-RXMuGhtTqf\">\u6b65\u9a5f\u4e09\uff1a\u6388\u4e88\u6b0a\u9650<\/h2>\n<p>\u5275\u5efa\u7528\u6236\u5f8c\uff0c\u60a8\u9700\u8981\u6388\u4e88\u8a72\u7528\u6236\u76f8\u61c9\u7684\u6b0a\u9650\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b8c\u6210\uff1a<\/p>\n<pre><code>GRANT ALL PRIVILEGES ON database_name.* TO 'newuser'@'localhost';<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>database_name<\/code>\u662f\u60a8\u5e0c\u671b\u65b0\u7528\u6236\u8a2a\u554f\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002<code>ALL PRIVILEGES<\/code>\u8868\u793a\u6388\u4e88\u6240\u6709\u6b0a\u9650\uff0c\u60a8\u4e5f\u53ef\u4ee5\u6839\u64da\u9700\u8981\u6307\u5b9a\u7279\u5b9a\u7684\u6b0a\u9650\uff0c\u4f8b\u5982<code>SELECT<\/code>\u3001<code>INSERT<\/code>\u7b49\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e5%88%b7%e6%96%b0%e6%ac%8a%e9%99%90-RXMuGhtTqf\">\u6b65\u9a5f\u56db\uff1a\u5237\u65b0\u6b0a\u9650<\/h2>\n<p>\u5728\u6388\u4e88\u6b0a\u9650\u5f8c\uff0c\u60a8\u9700\u8981\u5237\u65b0MySQL\u7684\u6b0a\u9650\uff0c\u4ee5\u78ba\u4fdd\u65b0\u7528\u6236\u7684\u6b0a\u9650\u7acb\u5373\u751f\u6548\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>FLUSH PRIVILEGES;<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e9%a9%97%e8%ad%89%e6%96%b0%e7%94%a8%e6%88%b6-RXMuGhtTqf\">\u6b65\u9a5f\u4e94\uff1a\u9a57\u8b49\u65b0\u7528\u6236<\/h2>\n<p>\u6700\u5f8c\uff0c\u60a8\u53ef\u4ee5\u5617\u8a66\u4f7f\u7528\u65b0\u7528\u6236\u767b\u9304\uff0c\u4ee5\u78ba\u4fdd\u4e00\u5207\u6b63\u5e38\u3002\u9000\u51fa\u7576\u524d\u7684MySQL\u6703\u8a71\uff0c\u7136\u5f8c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u9304\uff1a<\/p>\n<pre><code>mysql -u newuser -p<\/code><\/pre>\n<p>\u8f38\u5165\u65b0\u7528\u6236\u7684\u5bc6\u78bc\u5f8c\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6210\u529f\u767b\u9304\u3002\u5982\u679c\u9047\u5230\u4efb\u4f55\u554f\u984c\uff0c\u8acb\u6aa2\u67e5\u7528\u6236\u540d\u3001\u5bc6\u78bc\u53ca\u6388\u4e88\u7684\u6b0a\u9650\u662f\u5426\u6b63\u78ba\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-RXMuGhtTqf\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u78ba\u4fdd\u4f7f\u7528\u5f37\u5bc6\u78bc\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\uff0c\u78ba\u4fdd\u4e0d\u5fc5\u8981\u7684\u6b0a\u9650\u88ab\u64a4\u56de\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u4e0d\u540c\u7684\u7528\u6236\u4f86\u7ba1\u7406\u4e0d\u540c\u7684\u6578\u64da\u5eab\uff0c\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u548c\u7ba1\u7406\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RXMuGhtTqf\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904eMySQL\u547d\u4ee4\u884c\u589e\u52a0\u65b0\u7528\u6236\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u904e\u7a0b\u3002\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u6578\u64da\u5eab\u7528\u6236\u53ca\u5176\u6b0a\u9650\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u74b0\u5883\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u7db2\u7ad9\u6258\u7ba1\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u901a\u904eMySQL\u547d\u4ee4\u884c\u8f15\u9b06\u589e\u52a0\u65b0\u7528\u6236\uff0c\u638c\u63e1\u57fa\u672c\u6307\u4ee4\u548c\u6b0a\u9650\u8a2d\u7f6e\uff0c\u63d0\u5347\u6578\u64da\u5eab\u7ba1\u7406\u6280\u80fd\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-189252","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189252","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=189252"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189252\/revisions"}],"predecessor-version":[{"id":189253,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189252\/revisions\/189253"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}