{"id":188010,"date":"2024-11-11T19:02:23","date_gmt":"2024-11-11T11:02:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188010\/"},"modified":"2024-11-11T19:02:23","modified_gmt":"2024-11-11T11:02:23","slug":"%e6%95%b8%e6%93%9a%e4%b8%ad%e6%96%87%e9%a1%9e%e5%9e%8b%e6%87%89%e8%a9%b2%e6%80%8e%e9%ba%bc%e4%bf%9d%e5%ad%98%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bf%9d%e5%ad%98%e4%b8%ad%e6%96%87%e7%9a%84%e9%a1%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188010\/","title":{"rendered":"\u6578\u64da\u4e2d\u6587\u985e\u578b\u61c9\u8a72\u600e\u9ebc\u4fdd\u5b58\uff1f (\u6578\u64da\u5eab\u4fdd\u5b58\u4e2d\u6587\u7684\u985e\u578b)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e4%b8%ad%e6%96%87%e9%a1%9e%e5%9e%8b%e6%87%89%e8%a9%b2%e6%80%8e%e9%ba%bc%e4%bf%9d%e5%ad%98%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bf%9d%e5%ad%98%e4%b8%ad%e6%96%87%e7%9a%84%e9%a1%9e-voJwywZkDr\">\u6578\u64da\u4e2d\u6587\u985e\u578b\u61c9\u8a72\u600e\u9ebc\u4fdd\u5b58\uff1f 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\u5e38\u898b\u7684\u6578\u64da\u5eab\u5b57\u7b26\u96c6<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u5b57\u7b26\u96c6\u662f\u7528\u4f86\u5b9a\u7fa9\u5982\u4f55\u5b58\u5132\u548c\u6aa2\u7d22\u5b57\u7b26\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u5b57\u7b26\u96c6\uff1a<\/p>\n<ul>\n<li><strong>UTF-8\uff1a<\/strong>\u9019\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684\u5b57\u7b26\u96c6\u4e4b\u4e00\uff0c\u652f\u6301\u6240\u6709Unicode\u5b57\u7b26\uff0c\u5305\u62ec\u4e2d\u6587\u3002\u5b83\u7684\u512a\u52e2\u5728\u65bc\u80fd\u5920\u6709\u6548\u5730\u5b58\u5132\u591a\u7a2e\u8a9e\u8a00\u7684\u5b57\u7b26\uff0c\u4e26\u4e14\u5728\u7db2\u7d61\u50b3\u8f38\u4e2d\u4e5f\u76f8\u5c0d\u9ad8\u6548\u3002<\/li>\n<li><strong>GBK\uff1a<\/strong>\u9019\u662f\u4e00\u7a2e\u5c08\u9580\u70ba\u4e2d\u6587\u8a2d\u8a08\u7684\u5b57\u7b26\u96c6\uff0c\u80fd\u5920\u652f\u6301\u7c21\u9ad4\u548c\u7e41\u9ad4\u4e2d\u6587\u3002\u96d6\u7136\u5b83\u5728\u4e2d\u6587\u74b0\u5883\u4e2d\u4f7f\u7528\u5ee3\u6cdb\uff0c\u4f46\u5728\u591a\u8a9e\u8a00\u652f\u6301\u65b9\u9762\u4e0d\u5982UTF-8\u3002<\/li>\n<li><strong>BIG5\uff1a<\/strong>\u9019\u662f\u7e41\u9ad4\u4e2d\u6587\u7684\u4e3b\u8981\u5b57\u7b26\u96c6\uff0c\u4e3b\u8981\u7528\u65bc\u53f0\u7063\u548c\u9999\u6e2f\u5730\u5340\u3002\u8207GBK\u985e\u4f3c\uff0cBIG5\u4e5f\u4e0d\u652f\u6301\u5176\u4ed6\u8a9e\u8a00\u7684\u5b57\u7b26\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e4%b8%ad%e6%96%87%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-voJwywZkDr\">3. 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id=\"4-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e7%bd%ae%e7%a4%ba%e4%be%8b-voJwywZkDr\">4. \u6578\u64da\u5eab\u8a2d\u7f6e\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500bMySQL\u6578\u64da\u5eab\u4e2d\u5275\u5efa\u8868\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u8a2d\u7f6e\u5b57\u7b26\u96c6\u548c\u6578\u64da\u985e\u578b\u4ee5\u652f\u6301\u4e2d\u6587\uff1a<\/p>\n<pre><code>\nCREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci,\n    email VARCHAR(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci,\n    bio TEXT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci\n) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86utf8mb4\u5b57\u7b26\u96c6\uff0c\u9019\u662fUTF-8\u7684\u4e00\u500b\u64f4\u5c55\uff0c\u80fd\u5920\u652f\u6301\u6240\u6709Unicode\u5b57\u7b26\uff0c\u5305\u62ec\u8868\u60c5\u7b26\u865f\u7b49\u7279\u6b8a\u5b57\u7b26\u3002<\/p>\n<h2 id=\"5-%e7%b5%90%e8%ab%96-voJwywZkDr\">5. 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