{"id":75972,"date":"2024-10-16T02:47:17","date_gmt":"2024-10-15T18:47:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75972\/"},"modified":"2024-10-16T02:47:17","modified_gmt":"2024-10-15T18:47:17","slug":"mysql-%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6%e6%83%85%e6%99%af%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75972\/","title":{"rendered":"MySQL \u4f3a\u670d\u5668\u7684\u8a2a\u554f\u63a7\u5236\u60c5\u666f\u5206\u6790"},"content":{"rendered":"<h1 id=\"mysql-%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6%e6%83%85%e6%99%af%e5%88%86%e6%9e%90-ehoxWnwuFc\">MySQL \u4f3a\u670d\u5668\u7684\u8a2a\u554f\u63a7\u5236\u60c5\u666f\u5206\u6790<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cMySQL \u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u96a8\u8457\u6578\u64da\u5b89\u5168\u6027\u548c\u96b1\u79c1\u4fdd\u8b77\u7684\u65e5\u76ca\u91cd\u8981\uff0c\u5c0d MySQL \u4f3a\u670d\u5668\u7684\u8a2a\u554f\u63a7\u5236\u8b8a\u5f97\u5c24\u70ba\u95dc\u9375\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e MySQL \u4f3a\u670d\u5668\u7684\u8a2a\u554f\u63a7\u5236\u60c5\u666f\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-ehoxWnwuFc\">\u8a2a\u554f\u63a7\u5236\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u8a2a\u554f\u63a7\u5236\u662f\u6307\u5c0d\u7528\u6236\u6216\u61c9\u7528\u7a0b\u5e8f\u8a2a\u554f\u7cfb\u7d71\u8cc7\u6e90\u7684\u6b0a\u9650\u9032\u884c\u7ba1\u7406\u7684\u904e\u7a0b\u3002\u5728 MySQL \u4e2d\uff0c\u8a2a\u554f\u63a7\u5236\u4e3b\u8981\u901a\u904e\u7528\u6236\u8cec\u6236\u548c\u6b0a\u9650\u4f86\u5be6\u73fe\u3002\u6bcf\u500b\u7528\u6236\u90fd\u53ef\u4ee5\u88ab\u8ce6\u4e88\u4e0d\u540c\u7684\u6b0a\u9650\uff0c\u4ee5\u63a7\u5236\u4ed6\u5011\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u7a0b\u5ea6\u3002<\/p>\n<h2 id=\"mysql-%e7%9a%84%e7%94%a8%e6%88%b6%e5%92%8c%e6%ac%8a%e9%99%90%e7%ae%a1%e7%90%86-ehoxWnwuFc\">MySQL \u7684\u7528\u6236\u548c\u6b0a\u9650\u7ba1\u7406<\/h2>\n<p>\u5728 MySQL \u4e2d\uff0c\u7528\u6236\u548c\u6b0a\u9650\u7684\u7ba1\u7406\u662f\u901a\u904e SQL \u8a9e\u53e5\u4f86\u5be6\u73fe\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e5%89%b5%e5%bb%ba%e7%94%a8%e6%88%b6-ehoxWnwuFc\">\u5275\u5efa\u7528\u6236<\/h3>\n<pre><code>CREATE USER 'username'@'host' IDENTIFIED BY 'password';<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u5275\u5efa\u4e00\u500b\u65b0\u7684\u7528\u6236\uff0c\u4e26\u6307\u5b9a\u5176\u767b\u9304\u4e3b\u6a5f\u548c\u5bc6\u78bc\u3002<\/p>\n<h3 id=\"%e6%8e%88%e4%ba%88%e6%ac%8a%e9%99%90-ehoxWnwuFc\">\u6388\u4e88\u6b0a\u9650<\/h3>\n<pre><code>GRANT SELECT, INSERT ON database_name.* TO 'username'@'host';<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u6388\u4e88\u6307\u5b9a\u7528\u6236\u5c0d\u7279\u5b9a\u6578\u64da\u5eab\u7684 SELECT \u548c INSERT \u6b0a\u9650\u3002<\/p>\n<h3 id=\"%e6%92%a4%e9%8a%b7%e6%ac%8a%e9%99%90-ehoxWnwuFc\">\u64a4\u92b7\u6b0a\u9650<\/h3>\n<pre><code>REVOKE SELECT ON database_name.* FROM 'username'@'host';<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u64a4\u92b7\u7528\u6236\u5c0d\u7279\u5b9a\u6578\u64da\u5eab\u7684 SELECT \u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6%e7%9a%84%e6%83%85%e6%99%af%e5%88%86%e6%9e%90-ehoxWnwuFc\">\u8a2a\u554f\u63a7\u5236\u7684\u60c5\u666f\u5206\u6790<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u8a2a\u554f\u63a7\u5236\u7684\u60c5\u666f\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u4e3b\u8981\u985e\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u958b\u767c\u74b0\u5883\uff1a<\/strong>\u5728\u958b\u767c\u74b0\u5883\u4e2d\uff0c\u958b\u767c\u4eba\u54e1\u901a\u5e38\u9700\u8981\u5c0d\u6578\u64da\u5eab\u9032\u884c\u5168\u9762\u7684\u8a2a\u554f\uff0c\u4ee5\u4fbf\u9032\u884c\u6e2c\u8a66\u548c\u8abf\u8a66\u3002\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u8003\u616e\u70ba\u958b\u767c\u4eba\u54e1\u5275\u5efa\u4e00\u500b\u5177\u6709\u8f03\u9ad8\u6b0a\u9650\u7684\u7528\u6236\u3002<\/li>\n<li><strong>\u751f\u7522\u74b0\u5883\uff1a<\/strong>\u5728\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u61c9\u8a72\u9650\u5236\u7528\u6236\u7684\u6b0a\u9650\uff0c\u4ee5\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u98a8\u96aa\u3002\u901a\u5e38\uff0c\u53ea\u6709\u7279\u5b9a\u7684\u7ba1\u7406\u7528\u6236\u624d\u61c9\u8a72\u64c1\u6709\u66f4\u9ad8\u7684\u6b0a\u9650\u3002<\/li>\n<li><strong>\u5916\u90e8\u61c9\u7528\u8a2a\u554f\uff1a<\/strong>\u5982\u679c\u6709\u5916\u90e8\u61c9\u7528\u9700\u8981\u8a2a\u554f MySQL \u4f3a\u670d\u5668\uff0c\u5247\u61c9\u8a72\u5275\u5efa\u5c08\u9580\u7684\u7528\u6236\uff0c\u4e26\u50c5\u6388\u4e88\u5176\u6240\u9700\u7684\u6700\u4f4e\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-ehoxWnwuFc\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd MySQL \u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u5be9\u6838\u7528\u6236\u6b0a\u9650\uff0c\u78ba\u4fdd\u4e0d\u518d\u9700\u8981\u7684\u6b0a\u9650\u88ab\u64a4\u92b7\u3002<\/li>\n<li>\u4f7f\u7528\u5f37\u5bc6\u78bc\u7b56\u7565\uff0c\u907f\u514d\u4f7f\u7528\u7c21\u55ae\u6216\u5e38\u898b\u7684\u5bc6\u78bc\u3002<\/li>\n<li>\u9650\u5236\u7528\u6236\u7684\u767b\u9304\u4e3b\u6a5f\uff0c\u50c5\u5141\u8a31\u7279\u5b9a\u7684 IP \u5730\u5740\u8a2a\u554f\u3002<\/li>\n<li>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u9632\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-ehoxWnwuFc\">\u7d50\u8ad6<\/h2>\n<p>MySQL \u4f3a\u670d\u5668\u7684\u8a2a\u554f\u63a7\u5236\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u901a\u904e\u5408\u7406\u7684\u7528\u6236\u548c\u6b0a\u9650\u7ba1\u7406\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u964d\u4f4e\u6578\u64da\u6d29\u9732\u548c\u640d\u58de\u7684\u98a8\u96aa\u3002\u7121\u8ad6\u662f\u5728\u958b\u767c\u74b0\u5883\u9084\u662f\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u9075\u5faa\u6700\u4f73\u5be6\u8e10\u90fd\u80fd\u5e6b\u52a9\u4f01\u696d\u4fdd\u8b77\u5176\u6578\u64da\u8cc7\u7522\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5206\u6790MySQL\u4f3a\u670d\u5668\u7684\u8a2a\u554f\u63a7\u5236\u60c5\u666f\uff0c\u63a2\u8a0e\u5b89\u5168\u6027\u3001\u6b0a\u9650\u7ba1\u7406\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u7cfb\u7d71\u7a69\u5b9a\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-75972","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75972","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=75972"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75972\/revisions"}],"predecessor-version":[{"id":75973,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75972\/revisions\/75973"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}