{"id":196191,"date":"2024-11-13T21:14:20","date_gmt":"2024-11-13T13:14:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196191\/"},"modified":"2024-11-13T21:14:21","modified_gmt":"2024-11-13T13:14:21","slug":"%e6%8e%8c%e6%8f%a1%e6%95%b8%e6%93%9a%e5%ba%abdefault%e6%ac%8a%e9%99%90%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-%e6%95%b8%e6%93%9a%e5%ba%abdefault%e6%ac%8a%e9%99%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196191\/","title":{"rendered":"\u638c\u63e1\u6578\u64da\u5eabdefault\u6b0a\u9650\u7684\u91cd\u8981\u6027 (\u6578\u64da\u5eabdefault\u6b0a\u9650)"},"content":{"rendered":"<h1 id=\"%e6%8e%8c%e6%8f%a1%e6%95%b8%e6%93%9a%e5%ba%abdefault%e6%ac%8a%e9%99%90%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-%e6%95%b8%e6%93%9a%e5%ba%abdefault%e6%ac%8a%e9%99%90-IBZeTTSjVo\">\u638c\u63e1\u6578\u64da\u5eabdefault\u6b0a\u9650\u7684\u91cd\u8981\u6027 (\u6578\u64da\u5eabdefault\u6b0a\u9650)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u6578\u64da\u5eabdefault\u6b0a\u9650\u662f\u6307\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u5c0d\u7528\u6236\u548c\u89d2\u8272\u81ea\u52d5\u8ce6\u4e88\u7684\u6b0a\u9650\u3002\u9019\u4e9b\u6b0a\u9650\u6c7a\u5b9a\u4e86\u7528\u6236\u53ef\u4ee5\u57f7\u884c\u54ea\u4e9b\u64cd\u4f5c\uff0c\u5982\u67e5\u8a62\u3001\u63d2\u5165\u3001\u66f4\u65b0\u6216\u522a\u9664\u6578\u64da\u3002\u638c\u63e1\u9019\u4e9bdefault\u6b0a\u9650\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%abdefault%e6%ac%8a%e9%99%90%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-IBZeTTSjVo\">\u6578\u64da\u5eabdefault\u6b0a\u9650\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u4e2d\uff0cdefault\u6b0a\u9650\u901a\u5e38\u662f\u5728\u5275\u5efa\u7528\u6236\u6216\u89d2\u8272\u6642\u81ea\u52d5\u5206\u914d\u7684\u3002\u9019\u4e9b\u6b0a\u9650\u53ef\u4ee5\u6839\u64da\u6578\u64da\u5eab\u7684\u985e\u578b\u548c\u914d\u7f6e\u800c\u6709\u6240\u4e0d\u540c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684default\u6b0a\u9650\uff1a<\/p>\n<ul>\n<li><strong>SELECT<\/strong>\uff1a\u5141\u8a31\u7528\u6236\u67e5\u8a62\u6578\u64da\u3002<\/li>\n<li><strong>INSERT<\/strong>\uff1a\u5141\u8a31\u7528\u6236\u5411\u6578\u64da\u8868\u4e2d\u63d2\u5165\u65b0\u6578\u64da\u3002<\/li>\n<li><strong>UPDATE<\/strong>\uff1a\u5141\u8a31\u7528\u6236\u66f4\u65b0\u73fe\u6709\u6578\u64da\u3002<\/li>\n<li><strong>DELETE<\/strong>\uff1a\u5141\u8a31\u7528\u6236\u522a\u9664\u6578\u64da\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u6b0a\u9650\u7684\u8ce6\u4e88\u901a\u5e38\u662f\u57fa\u65bc\u7528\u6236\u7684\u89d2\u8272\u6216\u6240\u5c6c\u7684\u7528\u6236\u7d44\u3002\u4f8b\u5982\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\uff08DBA\uff09\u901a\u5e38\u64c1\u6709\u6240\u6709\u6b0a\u9650\uff0c\u800c\u666e\u901a\u7528\u6236\u5247\u53ef\u80fd\u50c5\u64c1\u6709SELECT\u548cINSERT\u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e6%8e%8c%e6%8f%a1default%e6%ac%8a%e9%99%90%e8%87%b3%e9%97%9c%e9%87%8d%e8%a6%81-IBZeTTSjVo\">\u70ba\u4ec0\u9ebc\u638c\u63e1default\u6b0a\u9650\u81f3\u95dc\u91cd\u8981<\/h2>\n<p>\u638c\u63e1\u6578\u64da\u5eab\u7684default\u6b0a\u9650\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u6709\u8457\u76f4\u63a5\u7684\u5f71\u97ff\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u95dc\u9375\u539f\u56e0\uff1a<\/p>\n<h3 id=\"1-%e6%8f%90%e9%ab%98%e5%ae%89%e5%85%a8%e6%80%a7-IBZeTTSjVo\">1. \u63d0\u9ad8\u5b89\u5168\u6027<\/h3>\n<p>\u4e0d\u7576\u7684default\u6b0a\u9650\u8a2d\u7f6e\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u6d29\u9732\u6216\u640d\u58de\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4e00\u500b\u666e\u901a\u7528\u6236\u64c1\u6709DELETE\u6b0a\u9650\uff0c\u4ed6\u5011\u53ef\u80fd\u6703\u610f\u5916\u6216\u6545\u610f\u522a\u9664\u91cd\u8981\u6578\u64da\u3002\u901a\u904e\u4ed4\u7d30\u7ba1\u7406default\u6b0a\u9650\uff0c\u53ef\u4ee5\u6e1b\u5c11\u9019\u7a2e\u98a8\u96aa\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e4%bf%9d%e6%95%b8%e6%93%9a%e5%ae%8c%e6%95%b4%e6%80%a7-IBZeTTSjVo\">2. \u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027<\/h3>\n<p>\u6578\u64da\u5eab\u7684\u5b8c\u6574\u6027\u662f\u6307\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u4e00\u81f4\u6027\u3002\u82e5\u7528\u6236\u64c1\u6709\u904e\u591a\u7684\u6b0a\u9650\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u7684\u4e0d\u4e00\u81f4\u6027\u3002\u4f8b\u5982\uff0c\u67d0\u500b\u7528\u6236\u5728\u672a\u7d93\u6388\u6b0a\u7684\u60c5\u6cc1\u4e0b\u66f4\u65b0\u4e86\u6578\u64da\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u5176\u4ed6\u7528\u6236\u7684\u64cd\u4f5c\u3002\u901a\u904e\u9650\u5236default\u6b0a\u9650\uff0c\u53ef\u4ee5\u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7528\u6236\u624d\u80fd\u9032\u884c\u95dc\u9375\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"3-%e6%8f%90%e9%ab%98%e6%80%a7%e8%83%bd-IBZeTTSjVo\">3. \u63d0\u9ad8\u6027\u80fd<\/h3>\n<p>\u9069\u7576\u7684\u6b0a\u9650\u8a2d\u7f6e\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002\u7576\u7528\u6236\u64c1\u6709\u4e0d\u5fc5\u8981\u7684\u6b0a\u9650\u6642\uff0c\u53ef\u80fd\u6703\u9032\u884c\u4e0d\u5fc5\u8981\u7684\u64cd\u4f5c\uff0c\u5f9e\u800c\u589e\u52a0\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002\u901a\u904e\u7cbe\u7c21\u6b0a\u9650\uff0c\u53ef\u4ee5\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u67e5\u8a62\u548c\u64cd\u4f5c\uff0c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e7%ae%a1%e7%90%86default%e6%ac%8a%e9%99%90-IBZeTTSjVo\">\u5982\u4f55\u7ba1\u7406default\u6b0a\u9650<\/h2>\n<p>\u7ba1\u7406default\u6b0a\u9650\u7684\u6700\u4f73\u5be6\u8e10\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u5be9\u6838\u6b0a\u9650<\/strong>\uff1a\u5b9a\u671f\u6aa2\u67e5\u7528\u6236\u548c\u89d2\u8272\u7684\u6b0a\u9650\uff0c\u78ba\u4fdd\u5176\u7b26\u5408\u7576\u524d\u7684\u696d\u52d9\u9700\u6c42\u3002<\/li>\n<li><strong>\u6700\u5c0f\u6b0a\u9650\u539f\u5247<\/strong>\uff1a\u50c5\u8ce6\u4e88\u7528\u6236\u57f7\u884c\u5176\u5de5\u4f5c\u6240\u9700\u7684\u6700\u4f4e\u6b0a\u9650\u3002<\/li>\n<li><strong>\u4f7f\u7528\u89d2\u8272\u7ba1\u7406<\/strong>\uff1a\u901a\u904e\u89d2\u8272\u4f86\u7ba1\u7406\u6b0a\u9650\uff0c\u800c\u4e0d\u662f\u55ae\u7368\u7ba1\u7406\u6bcf\u500b\u7528\u6236\uff0c\u9019\u6a23\u53ef\u4ee5\u7c21\u5316\u7ba1\u7406\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5728MySQL\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u67e5\u770b\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SHOW GRANTS FOR 'username'@'host';<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u54e1\u4e86\u89e3\u7528\u6236\u64c1\u6709\u7684\u6b0a\u9650\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-IBZeTTSjVo\">\u7d50\u8ad6<\/h2>\n<p>\u638c\u63e1\u6578\u64da\u5eabdefault\u6b0a\u9650\u7684\u91cd\u8981\u6027\u4e0d\u5bb9\u5ffd\u8996\u3002\u901a\u904e\u5408\u7406\u7684\u6b0a\u9650\u7ba1\u7406\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3001\u5b8c\u6574\u6027\u548c\u6027\u80fd\u3002\u96a8\u8457\u6578\u64da\u5eab\u6280\u8853\u7684\u4e0d\u65b7\u767c\u5c55\uff0c\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3\u548c\u7ba1\u7406default\u6b0a\u9650\u5c07\u6210\u70ba\u4e00\u9805\u57fa\u672c\u6280\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u696d\u52d9\u4e2d\u6709\u6548\u7ba1\u7406\u6578\u64da\u5eab\u6b0a\u9650\u6709\u9032\u4e00\u6b65\u7684\u8208\u8da3\uff0c\u6216\u662f\u9700\u8981\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u6578\u64da\u5eabdefault\u6b0a\u9650\u7684\u91cd\u8981\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u7ba1\u7406\u6548\u7387\uff0c\u9632\u6b62\u672a\u6388\u6b0a\u8a2a\u554f\u548c\u6578\u64da\u6d29\u9732\u98a8\u96aa\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-196191","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196191","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=196191"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196191\/revisions"}],"predecessor-version":[{"id":196192,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196191\/revisions\/196192"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}