{"id":187742,"date":"2024-11-11T16:48:19","date_gmt":"2024-11-11T08:48:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187742\/"},"modified":"2024-11-11T16:48:20","modified_gmt":"2024-11-11T08:48:20","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e6%9e%9a%e8%88%89%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e6%8e%a2%e6%9e%90-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9c%89%e6%9e%9a%e8%88%89%e9%a1%9e%e5%9e%8b%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187742\/","title":{"rendered":"\u6578\u64da\u5eab\u4e2d\u7684\u679a\u8209\u6578\u64da\u985e\u578b\u63a2\u6790 (\u6578\u64da\u5eab\u6709\u679a\u8209\u985e\u578b\u6578\u64da)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e6%9e%9a%e8%88%89%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e6%8e%a2%e6%9e%90-duwGxtSggt\">\u6578\u64da\u5eab\u4e2d\u7684\u679a\u8209\u6578\u64da\u985e\u578b\u63a2\u6790<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u8a2d\u8a08\u4e2d\uff0c\u6578\u64da\u985e\u578b\u7684\u9078\u64c7\u5c0d\u65bc\u6578\u64da\u7684\u5b58\u5132\u548c\u64cd\u4f5c\u81f3\u95dc\u91cd\u8981\u3002\u5176\u4e2d\uff0c\u679a\u8209\uff08ENUM\uff09\u6578\u64da\u985e\u578b\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u6578\u64da\u985e\u578b\uff0c\u5e38\u7528\u65bc\u9650\u5236\u67d0\u4e00\u5217\u7684\u503c\u70ba\u9810\u5b9a\u7fa9\u7684\u5e7e\u500b\u9078\u9805\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u679a\u8209\u6578\u64da\u985e\u578b\u7684\u7279\u9ede\u3001\u512a\u7f3a\u9ede\u53ca\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%9e%9a%e8%88%89%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%ef%bc%9f-duwGxtSggt\">\u4ec0\u9ebc\u662f\u679a\u8209\u6578\u64da\u985e\u578b\uff1f<\/h2>\n<p>\u679a\u8209\u6578\u64da\u985e\u578b\u662f\u4e00\u7a2e\u7528\u65bc\u5b9a\u7fa9\u4e00\u7d44\u56fa\u5b9a\u503c\u7684\u6578\u64da\u985e\u578b\u3002\u9019\u4e9b\u503c\u901a\u5e38\u662f\u5b57\u7b26\u4e32\uff0c\u4e26\u4e14\u5728\u6578\u64da\u5eab\u4e2d\u53ea\u80fd\u9078\u64c7\u9019\u4e9b\u9810\u5b9a\u7fa9\u7684\u503c\u3002\u4ee5 MySQL \u70ba\u4f8b\uff0c\u679a\u8209\u985e\u578b\u7684\u5b9a\u7fa9\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    status ENUM('active', 'inactive', 'suspended') NOT NULL\n);<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`status` \u5217\u53ea\u80fd\u63a5\u53d7 &#8216;active&#8217;\u3001&#8217;inactive&#8217; 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