{"id":187242,"date":"2024-11-11T12:38:19","date_gmt":"2024-11-11T04:38:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187242\/"},"modified":"2024-11-11T12:38:20","modified_gmt":"2024-11-11T04:38:20","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%8e%9f%e7%90%86%ef%bc%8c%e7%b0%a1%e6%9e%90%e5%ad%98%e5%84%b2%e8%88%87%e7%ae%a1%e7%90%86%e7%9a%84%e9%97%9c%e4%bf%82-%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187242\/","title":{"rendered":"\u6578\u64da\u5eab\u6578\u64da\u5b58\u5132\u539f\u7406\uff0c\u7c21\u6790\u5b58\u5132\u8207\u7ba1\u7406\u7684\u95dc\u4fc2 (\u6578\u64da\u5eab\u5b58\u5132\u6578\u64da\u7684\u539f\u7406)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%8e%9f%e7%90%86%ef%bc%8c%e7%b0%a1%e6%9e%90%e5%ad%98%e5%84%b2%e8%88%87%e7%ae%a1%e7%90%86%e7%9a%84%e9%97%9c%e4%bf%82-yTeIdMqdvn\">\u6578\u64da\u5eab\u6578\u64da\u5b58\u5132\u539f\u7406\uff0c\u7c21\u6790\u5b58\u5132\u8207\u7ba1\u7406\u7684\u95dc\u4fc2<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b58\u5132\u539f\u7406\u5c0d\u65bc\u4f01\u696d\u548c\u958b\u767c\u8005\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u6578\u64da\u5eab\u4e0d\u50c5\u662f\u6578\u64da\u7684\u5b58\u5132\u5834\u6240\uff0c\u66f4\u662f\u6578\u64da\u7ba1\u7406\u7684\u6838\u5fc3\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6578\u64da\u5eab\u7684\u6578\u64da\u5b58\u5132\u539f\u7406\uff0c\u4e26\u7c21\u8981\u5206\u6790\u5b58\u5132\u8207\u7ba1\u7406\u4e4b\u9593\u7684\u95dc\u4fc2\u3002<\/p>\n<h2 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id=\"%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%8e%9f%e7%90%86-yTeIdMqdvn\">\u6578\u64da\u5b58\u5132\u539f\u7406<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u6578\u64da\u5b58\u5132\u539f\u7406\u4e3b\u8981\u6d89\u53ca\u6578\u64da\u7684\u7d50\u69cb\u5316\u5b58\u5132\u548c\u6aa2\u7d22\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u6982\u5ff5\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-yTeIdMqdvn\">1. \u6578\u64da\u7d50\u69cb<\/h3>\n<p>\u5728\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\uff0c\u6578\u64da\u4ee5\u8868\u683c\u7684\u5f62\u5f0f\u5b58\u5132\uff0c\u6bcf\u500b\u8868\u7531\u884c\u548c\u5217\u7d44\u6210\u3002\u6bcf\u4e00\u884c\u4ee3\u8868\u4e00\u689d\u8a18\u9304\uff0c\u800c\u6bcf\u4e00\u5217\u5247\u4ee3\u8868\u4e00\u500b\u5c6c\u6027\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7528\u6236\u8868\uff1a<\/p>\n<pre><code>\nCREATE TABLE Users (\n    UserID INT PRIMARY KEY,\n    UserName VARCHAR(100),\n    Email VARCHAR(100)\n);\n<\/code><\/pre>\n<p>\u5728\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\uff0c\u6578\u64da\u53ef\u4ee5\u4ee5\u6587\u6a94\u3001\u9375\u503c\u5c0d\u6216\u5716\u5f62\u7684\u5f62\u5f0f\u5b58\u5132\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u9748\u6d3b\u6027\u66f4\u9ad8\u3002\u4f8b\u5982\uff0c\u5728MongoDB\u4e2d\uff0c\u6578\u64da\u4ee5JSON\u683c\u5f0f\u5b58\u5132\uff1a<\/p>\n<pre><code>\n{\n    \"UserID\": 1,\n    \"UserName\": \"Alice\",\n    \"Email\": \"alice@example.com\"\n}\n<\/code><\/pre>\n<h3 id=\"2-%e5%ad%98%e5%84%b2%e5%bc%95%e6%93%8e-yTeIdMqdvn\">2. 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\u6578\u64da\u7d22\u5f15<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u6578\u64da\u6aa2\u7d22\u7684\u6548\u7387\uff0c\u6578\u64da\u5eab\u4f7f\u7528\u7d22\u5f15\u4f86\u52a0\u901f\u67e5\u8a62\u3002\u7d22\u5f15\u985e\u4f3c\u65bc\u66f8\u7c4d\u7684\u76ee\u9304\uff0c\u53ef\u4ee5\u5feb\u901f\u5b9a\u4f4d\u5230\u7279\u5b9a\u7684\u6578\u64da\u3002\u4f8b\u5982\uff0c\u5728MySQL\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u8a9e\u53e5\u5275\u5efa\u7d22\u5f15\uff1a<\/p>\n<pre><code>\nCREATE INDEX idx_user_email ON Users (Email);\n<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e7%ae%a1%e7%90%86%e7%9a%84%e9%97%9c%e4%bf%82-yTeIdMqdvn\">\u6578\u64da\u7ba1\u7406\u7684\u95dc\u4fc2<\/h2>\n<p>\u6578\u64da\u7684\u5b58\u5132\u8207\u7ba1\u7406\u5bc6\u5207\u76f8\u95dc\u3002\u6709\u6548\u7684\u6578\u64da\u7ba1\u7406\u4e0d\u50c5\u4f9d\u8cf4\u65bc\u6578\u64da\u7684\u6b63\u78ba\u5b58\u5132\uff0c\u9084\u5305\u62ec\u6578\u64da\u7684\u5b89\u5168\u6027\u3001\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u95dc\u9375\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8%e6%80%a7-yTeIdMqdvn\">1. \u6578\u64da\u5b89\u5168\u6027<\/h3>\n<p>\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u63d0\u4f9b\u591a\u7a2e\u5b89\u5168\u6a5f\u5236\u4f86\u4fdd\u8b77\u6578\u64da\uff0c\u5305\u62ec\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u3001\u6b0a\u9650\u63a7\u5236\u548c\u6578\u64da\u52a0\u5bc6\u3002\u9019\u4e9b\u63aa\u65bd\u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7528\u6236\u624d\u80fd\u8a2a\u554f\u654f\u611f\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e5%ae%8c%e6%95%b4%e6%80%a7-yTeIdMqdvn\">2. \u6578\u64da\u5b8c\u6574\u6027<\/h3>\n<p>\u6578\u64da\u5b8c\u6574\u6027\u662f\u6307\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u4e00\u81f4\u6027\u3002\u6578\u64da\u5eab\u901a\u904e\u7d04\u675f\u689d\u4ef6\uff08\u5982\u4e3b\u9375\u3001\u5916\u9375\u548c\u552f\u4e00\u6027\u7d04\u675f\uff09\u4f86\u7dad\u8b77\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002\u4f8b\u5982\uff0c\u5916\u9375\u7d04\u675f\u53ef\u4ee5\u78ba\u4fdd\u5f15\u7528\u7684\u6578\u64da\u5728\u4e3b\u8868\u4e2d\u5b58\u5728\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e5%8f%af%e7%94%a8%e6%80%a7-yTeIdMqdvn\">3. \u6578\u64da\u53ef\u7528\u6027<\/h3>\n<p>\u6578\u64da\u7684\u53ef\u7528\u6027\u662f\u6307\u7528\u6236\u96a8\u6642\u53ef\u4ee5\u8a2a\u554f\u6240\u9700\u6578\u64da\u3002\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u901a\u5e38\u63d0\u4f9b\u5099\u4efd\u548c\u6062\u5fa9\u529f\u80fd\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-yTeIdMqdvn\">\u7e3d\u7d50<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u6578\u64da\u5b58\u5132\u539f\u7406\u662f\u7406\u89e3\u6578\u64da\u7ba1\u7406\u7684\u57fa\u790e\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u7d50\u69cb\u3001\u5b58\u5132\u5f15\u64ce\u548c\u7d22\u5f15\u8a2d\u8a08\uff0c\u6578\u64da\u5eab\u80fd\u5920\u9ad8\u6548\u5730\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u3002\u540c\u6642\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u3001\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u662f\u6578\u64da\u7ba1\u7406\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> 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