{"id":76746,"date":"2024-10-16T09:30:17","date_gmt":"2024-10-16T01:30:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76746\/"},"modified":"2024-10-16T09:30:17","modified_gmt":"2024-10-16T01:30:17","slug":"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%97%e7%ac%a6%e9%9b%86%e9%81%b8%e6%93%87utf8%ef%bc%8c%e4%bf%9d%e9%9a%9c%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e7%9a%84%e6%ad%a3%e5%b8%b8%e6%80%a7%e5%92%8c%e5%ae%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76746\/","title":{"rendered":"MySQL\u6578\u64da\u5eab\u5b57\u7b26\u96c6\u9078\u64c7UTF8\uff0c\u4fdd\u969c\u6578\u64da\u5b58\u5132\u7684\u6b63\u5e38\u6027\u548c\u5b8c\u6574\u6027 (MySQL\u6578\u64da\u5eab\u5b57\u7b26\u96c6\u70baUTF8)"},"content":{"rendered":"

MySQL\u6578\u64da\u5eab\u5b57\u7b26\u96c6\u9078\u64c7UTF8\uff0c\u4fdd\u969c\u6578\u64da\u5b58\u5132\u7684\u6b63\u5e38\u6027\u548c\u5b8c\u6574\u6027<\/h1>\n

\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u9078\u64c7\u548c\u914d\u7f6e\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5b57\u7b26\u96c6\u9078\u64c7\uff0c\u5176\u4e2dUTF8\u5b57\u7b26\u96c6\u56e0\u5176\u5ee3\u6cdb\u7684\u517c\u5bb9\u6027\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u70ba\u4f55\u9078\u64c7UTF8\u5b57\u7b26\u96c6\u5c0d\u65bc\u4fdd\u969c\u6578\u64da\u5b58\u5132\u7684\u6b63\u5e38\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u5b57\u7b26\u96c6\uff1f<\/h2>\n

\u5b57\u7b26\u96c6\u662f\u7528\u4f86\u5b9a\u7fa9\u5982\u4f55\u5728\u8a08\u7b97\u6a5f\u4e2d\u8868\u793a\u548c\u5b58\u5132\u5b57\u7b26\u7684\u96c6\u5408\u3002\u6bcf\u500b\u5b57\u7b26\u96c6\u90fd\u5305\u542b\u4e86\u4e00\u7d44\u5b57\u7b26\u53ca\u5176\u5c0d\u61c9\u7684\u7de8\u78bc\u3002MySQL\u652f\u6301\u591a\u7a2e\u5b57\u7b26\u96c6\uff0c\u5305\u62eclatin1\u3001utf8\u3001utf8mb4\u7b49\u3002\u5176\u4e2d\uff0cUTF8\u5b57\u7b26\u96c6\u80fd\u5920\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\u7684\u5b57\u7b26\uff0c\u7279\u5225\u662f\u4e2d\u6587\u3001\u65e5\u6587\u548c\u97d3\u6587\u7b49\u4e9e\u6d32\u8a9e\u8a00\u3002<\/p>\n

\u70ba\u4ec0\u9ebc\u9078\u64c7UTF8\u5b57\u7b26\u96c6\uff1f<\/h2>\n

1. \u5ee3\u6cdb\u7684\u8a9e\u8a00\u652f\u6301<\/h3>\n

UTF8\u5b57\u7b26\u96c6\u80fd\u5920\u652f\u6301\u5168\u7403\u5e7e\u4e4e\u6240\u6709\u7684\u8a9e\u8a00\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u591a\u8a9e\u8a00\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002\u7121\u8ad6\u662f\u4e2d\u6587\u3001\u963f\u62c9\u4f2f\u6587\u9084\u662f\u897f\u73ed\u7259\u6587\uff0cUTF8\u90fd\u80fd\u5920\u6b63\u78ba\u5b58\u5132\u548c\u986f\u793a\u9019\u4e9b\u5b57\u7b26\uff0c\u5f9e\u800c\u907f\u514d\u4e86\u56e0\u5b57\u7b26\u96c6\u4e0d\u517c\u5bb9\u800c\u5c0e\u81f4\u7684\u6578\u64da\u4e1f\u5931\u6216\u932f\u8aa4\u3002<\/p>\n

2. \u6578\u64da\u5b8c\u6574\u6027<\/h3>\n

\u9078\u64c7UTF8\u5b57\u7b26\u96c6\u53ef\u4ee5\u6709\u6548\u4fdd\u969c\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002\u7576\u6578\u64da\u4ee5UTF8\u683c\u5f0f\u5b58\u5132\u6642\uff0c\u6240\u6709\u5b57\u7b26\u90fd\u80fd\u5920\u88ab\u6b63\u78ba\u7de8\u78bc\u548c\u89e3\u78bc\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u5b57\u7b26\u96c6\u4e0d\u5339\u914d\u800c\u5c0e\u81f4\u7684\u6578\u64da\u640d\u58de\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4e00\u500b\u61c9\u7528\u7a0b\u5e8f\u4f7f\u7528latin1\u5b57\u7b26\u96c6\u4f86\u5b58\u5132UTF8\u5b57\u7b26\uff0c\u5247\u5728\u8b80\u53d6\u6578\u64da\u6642\u53ef\u80fd\u6703\u51fa\u73fe\u4e82\u78bc\uff0c\u9019\u5c07\u5f71\u97ff\u6578\u64da\u7684\u53ef\u7528\u6027\u3002<\/p>\n

3. \u517c\u5bb9\u6027<\/h3>\n

UTF8\u5b57\u7b26\u96c6\u5728\u4e0d\u540c\u7684\u7cfb\u7d71\u548c\u5e73\u53f0\u4e4b\u9593\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\u3002\u9019\u610f\u5473\u8457\u7121\u8ad6\u662f\u5f9eMySQL\u6578\u64da\u5eab\u5c0e\u51fa\u6578\u64da\uff0c\u9084\u662f\u5c07\u6578\u64da\u5c0e\u5165\u5230\u5176\u4ed6\u7cfb\u7d71\u4e2d\uff0c\u4f7f\u7528UTF8\u5b57\u7b26\u96c6\u90fd\u80fd\u5920\u78ba\u4fdd\u6578\u64da\u7684\u6b63\u78ba\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n

\u5982\u4f55\u5728MySQL\u4e2d\u8a2d\u7f6eUTF8\u5b57\u7b26\u96c6<\/h2>\n

\u5728MySQL\u4e2d\u8a2d\u7f6eUTF8\u5b57\u7b26\u96c6\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n

-- \u5275\u5efa\u6578\u64da\u5eab\u6642\u6307\u5b9a\u5b57\u7b26\u96c6\nCREATE DATABASE my_database CHARACTER SET utf8 COLLATE utf8_general_ci;\n\n-- \u5275\u5efa\u8868\u6642\u6307\u5b9a\u5b57\u7b26\u96c6\nCREATE TABLE my_table (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(100) CHARACTER SET utf8\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\n<\/code><\/pre>\n
\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u5728MySQL\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u9ed8\u8a8d\u5b57\u7b26\u96c6\uff0c\u4ee5\u78ba\u4fdd\u6240\u6709\u65b0\u5275\u5efa\u7684\u6578\u64da\u5eab\u548c\u8868\u90fd\u4f7f\u7528UTF8\u5b57\u7b26\u96c6\uff1a<\/p>\n
[mysqld]\ncharacter-set-server=utf8\ncollation-server=utf8_general_ci\n<\/code><\/pre>\n
\u7d50\u8ad6<\/h2>\n
\u9078\u64c7\u5408\u9069\u7684\u5b57\u7b26\u96c6\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u81f3\u95dc\u91cd\u8981\u3002UTF8\u5b57\u7b26\u96c6\u4e0d\u50c5\u80fd\u5920\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\uff0c\u9084\u80fd\u5920\u4fdd\u969c\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u517c\u5bb9\u6027\u3002\u7121\u8ad6\u662f\u958b\u767c\u65b0\u7684\u61c9\u7528\u7a0b\u5e8f\u9084\u662f\u7dad\u8b77\u73fe\u6709\u7cfb\u7d71\uff0c\u9078\u64c7UTF8\u5b57\u7b26\u96c6\u90fd\u662f\u4e00\u500b\u660e\u667a\u7684\u6c7a\u5b9a\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002\u7121\u8ad6\u662f \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f \u96f2\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u9078\u64c7MySQL\u6578\u64da\u5eab\u5b57\u7b26\u96c6UTF8\uff0c\u78ba\u4fdd\u6578\u64da\u5b58\u5132\u7684\u6b63\u5e38\u6027\u8207\u5b8c\u6574\u6027\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u7684\u517c\u5bb9\u6027\u8207\u5b89\u5168\u6027\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-76746","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76746","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=76746"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76746\/revisions"}],"predecessor-version":[{"id":76747,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76746\/revisions\/76747"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}