{"id":39669,"date":"2025-05-24T20:06:13","date_gmt":"2025-05-24T12:06:13","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/39669.html"},"modified":"2025-05-24T20:06:13","modified_gmt":"2025-05-24T12:06:13","slug":"%e5%a4%96%e7%bd%91%e5%a6%82%e4%bd%95%e8%bf%9e%e6%8e%a5%e5%86%85%e7%bd%91%e4%b8%ad%e7%9a%84mysql%e6%95%b0%e6%8d%ae%e5%ba%93%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%9f%e7%ae%80%e5%8d%95%e7%bd%91%e7%bb%9c","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/39669.html","title":{"rendered":"\u5916\u7f51\u5982\u4f55\u8fde\u63a5\u5185\u7f51\u4e2d\u7684mysql\u6570\u636e\u5e93\u670d\u52a1\u5668\uff1f\u7b80\u5355\u7f51\u7edc\u5de5\u5177\u65b9\u6848"},"content":{"rendered":"<p>\u5f53\u5185\u7f51\u670d\u52a1\u5668\u90e8\u7f72\u597dmysql\u6570\u636e\u5e93\u540e&#xff0c;\u5728\u5c40\u57df\u7f51\u5916\u9700\u8981\u7528\u7a0b\u5e8f\u8fdb\u884cmysql \u8fdc\u7a0b\u8bbf\u95ee&#xff0c;\u800cmysql\u56e0\u4e3a\u5b89\u5168\u7684\u56e0\u7d20&#xff0c;\u9ed8\u8ba4\u7684\u65f6\u5019\u7528\u6237\u8bbe\u7f6e\u7684\u662f\u4e0d\u80fd\u8fdc\u7a0b\u8fde\u63a5&#xff0c;\u53ea\u80fd\u672c\u5730\u8fde\u63a5&#xff0c;\u8fd9\u4e2a\u65f6\u5019\u5c31\u9700\u8981\u81ea\u5df1\u53bb\u4fee\u6539\u5176\u4e2d\u7684\u8bbe\u7f6e\u3002\u4e0b\u9762\u5c31\u4ecb\u7ecd\u4e00\u4e0b\u76f8\u5173mysql\u7684\u64cd\u4f5c\u65b9\u6cd5&#xff0c;\u7136\u540e\u4ecb\u7ecd\u5916\u7f51\u8bbf\u95eemysql\u6570\u636e\u5e93\u7684\u7b80\u5355\u65b9\u6cd5\u3002<\/p>\n<p>\u5916\u7f51\u5982\u4f55\u5b89\u5168\u7684\u8bbf\u95ee\u6570\u636e\u5e93\u8fdb\u884c\u589e\u5220\u6539\u67e5&#xff0c;\u662f\u8fd0\u7ef4\u4eba\u5458\u7ecf\u5e38\u9700\u8981\u9047\u5230\u7684\u4e00\u4e2a\u95ee\u9898\u3002\u9762\u5bf9\u8fd9\u79cd\u9700\u6c42&#xff0c;\u6211\u4eec\u53ef\u4ee5\u91c7\u7528nat123\u5185\u7f51\u7a7f\u900f\u65b9\u6848&#xff0c;\u5b9e\u73b0mysql \u5916\u7f51\u8fde\u63a5\u3002<\/p>\n<p>\u4e00\u3001\u672c\u5730mysql\u5f00\u653e\u8fdc\u7a0b\u8bbf\u95ee\u914d\u7f6e<\/p>\n<p>1\u3001\u67e5\u770b\u7528\u6237\u60c5\u51b5<\/p>\n<p>\u67e5\u770bmysql\u6570\u636e\u5e93\u4e2d&#xff0c;user\u8868\u4e2d\u7684\u4fe1\u606f&#xff0c;\u5148\u4f7f\u7528use mysql\u5207\u6362\u5230mysql\u6570\u636e\u5e93&#xff0c;\u7136\u540e\u7528select host, user from user\u5217\u51fauser\u8868\u4e2d\u6240\u6709\u7684\u7528\u6237\u53ca\u5bf9\u5e94\u7684host\u5730\u5740&#xff0c;\u5176\u4e2dhost\u5bf9\u5e94\u5141\u8bb8\u8bbf\u95ee\u7684\u4e3b\u673a\u7684ip&#xff0c;\u201c%\u201d\u8868\u793a\u5141\u8bb8\u6240\u6709\u7684ip\u8bbf\u95ee\u8be5\u6570\u636e\u5e93&#xff0c;user\u5bf9\u5e94\u4e8e\u7528\u6237\u540d\u3002<\/p>\n<p>2\u3001\u7ed9\u7279\u5b9a\u7684\u7528\u6237\u5c5e\u4e8e\u6743\u9650\u7684\u6307\u4ee4<\/p>\n<p>GRANT ALL PRIVILEGES ON . TO \u2019user_name&#039;&#064;&#039;host_name&#039;;<\/p>\n<p>FLUSH PRIVILEGES;<\/p>\n<p>\u7b2c\u4e00\u6761\u6307\u4ee4\u662f\u6388\u4e88\u6743\u9650&#xff0c;\u7b2c\u4e8c\u6761\u662f\u8ba9\u6388\u4e88\u7684\u6743\u9650\u751f\u6548&#xff1b;\u7b2c\u4e00\u6761\u6307\u4ee4\u4e2d.\u8868\u793a\u6240\u6709\u7684\u6570\u636e\u5e93\u4e2d\u7684\u6240\u6709\u7684\u8868&#xff0c;\u5982\u679c\u5bf9\u5e94\u4e8e\u7279\u5b9a\u7684\u6570\u636e\u5e93\u7684\u7279\u5b9a\u8868\u7684\u6743\u9650\u5c31\u53ef\u4ee5\u4f7f\u7528\u201cdatabaseName.tableName&#034;\u6765\u6388\u4e88\u76f8\u5e94\u7684\u5bf9\u8c61\u3002<\/p>\n<p>3\u3001\u5f00\u653eMYSQL\u5176\u4ed6\u8bbe\u5907\u8fdc\u7a0b\u8fde\u63a5&#xff08;\u5fc5\u987b&#xff09;<\/p>\n<p>\u67e5\u770b\u914d\u7f6e\u6587\u4ef6my.cnf,\u627e\u5230bind_address\u8fd9\u4e00\u884c&#xff0c;\u5982\u679c\u8fd9\u4e00\u884c\u6ca1\u6709\u88ab\u6ce8\u91ca\u6389&#xff0c;\u9ed8\u8ba4\u5bf9\u5e94\u7684\u5730\u5740\u662f\u672c\u5730\u5730\u5740\u201c127.0.0.1\u201d&#xff0c;\u90a3\u4e48\u8981\u628a\u8fd9\u4e00\u53e5\u7ed9\u6ce8\u91ca\u6389&#xff0c;\u8981\u4e48\u6539\u4e3a\u201c0.0.0.0\u201d&#xff0c;\u5426\u5219\u5176\u4ed6\u8bbe\u5907\u8fdc\u7a0b\u8fde\u63a5\u4e0d\u4e86\u3002<\/p>\n<p>4\u3001\u7ed9\u6570\u636e\u5e93\u7528\u6237\u4fee\u6539\u5bc6\u7801\u7684\u6307\u4ee4<\/p>\n<p>update user set password&#061;password(&#034;new password&#034;) where 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