{"id":186228,"date":"2024-11-11T04:10:19","date_gmt":"2024-11-10T20:10:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/186228\/"},"modified":"2024-11-11T04:10:21","modified_gmt":"2024-11-10T20:10:21","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%8f%92%e5%85%a5%e7%ac%a6%e8%99%9f%e6%8a%80%e5%b7%a7%e7%b0%a1%e6%9e%90%ef%bc%88%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e5%a6%82%e4%bd%95%e6%8f%92%e5%85%a5%e7%ac%a6%e8%99%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/186228\/","title":{"rendered":"\u6578\u64da\u5eab\u63d2\u5165\u7b26\u865f\u6280\u5de7\u7c21\u6790\uff08\u6578\u64da\u5eab\u4e2d\u5982\u4f55\u63d2\u5165\u7b26\u865f\uff09"},"content":{"rendered":"

\u6578\u64da\u5eab\u63d2\u5165\u7b26\u865f\u6280\u5de7\u7c21\u6790\uff08\u6578\u64da\u5eab\u4e2d\u5982\u4f55\u63d2\u5165\u7b26\u865f\uff09<\/h1>\n

\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u63d2\u5165\u7b26\u865f\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\uff0c\u5c24\u5176\u662f\u5728\u8655\u7406\u6587\u672c\u6578\u64da\u6642\u3002\u7121\u8ad6\u662f\u7528\u65bc\u8a18\u9304\u7528\u6236\u8f38\u5165\u7684\u6578\u64da\uff0c\u9084\u662f\u7528\u65bc\u5b58\u5132\u7279\u5b9a\u683c\u5f0f\u7684\u4fe1\u606f\uff0c\u6b63\u78ba\u5730\u63d2\u5165\u7b26\u865f\u90fd\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5728\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u7b26\u865f\u7684\u6280\u5de7\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

\u70ba\u4ec0\u9ebc\u9700\u8981\u63d2\u5165\u7b26\u865f<\/h2>\n

\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u7b26\u865f\u7684\u63d2\u5165\u901a\u5e38\u662f\u70ba\u4e86\u4fdd\u6301\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u53ef\u8b80\u6027\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u8f38\u5165\u5730\u5740\u3001\u96fb\u5b50\u90f5\u4ef6\u6216\u5176\u4ed6\u5305\u542b\u7279\u6b8a\u5b57\u7b26\u7684\u6578\u64da\u6642\uff0c\u9019\u4e9b\u7b26\u865f\u5fc5\u9808\u6b63\u78ba\u5730\u5b58\u5132\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u4ee5\u4fbf\u5f8c\u7e8c\u7684\u67e5\u8a62\u548c\u8655\u7406\u3002<\/p>\n

\u5e38\u898b\u7684\u7b26\u865f\u53ca\u5176\u8655\u7406<\/h2>\n

\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u5e38\u898b\u7684\u7b26\u865f\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\uff1a\u9017\u865f\uff08,\uff09\u3001\u5206\u865f\uff08;\uff09\u3001\u5f15\u865f\uff08’\u3001”\uff09\u3001\u53cd\u659c\u6760\uff08\uff09\u7b49\u3002\u9019\u4e9b\u7b26\u865f\u5728 SQL \u67e5\u8a62\u4e2d\u53ef\u80fd\u6703\u5f15\u8d77\u8a9e\u6cd5\u932f\u8aa4\uff0c\u56e0\u6b64\u9700\u8981\u7279\u5225\u8655\u7406\u3002<\/p>\n

1. \u4f7f\u7528\u8f49\u7fa9\u5b57\u7b26<\/h3>\n

\u5728 SQL \u4e2d\uff0c\u67d0\u4e9b\u7b26\u865f\u9700\u8981\u4f7f\u7528\u8f49\u7fa9\u5b57\u7b26\u4f86\u907f\u514d\u8a9e\u6cd5\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u55ae\u5f15\u865f\uff08’\uff09\u5728\u5b57\u7b26\u4e32\u4e2d\u4f7f\u7528\u6642\uff0c\u5fc5\u9808\u7528\u53e6\u4e00\u500b\u55ae\u5f15\u865f\u4f86\u8f49\u7fa9\uff1a<\/p>\n

INSERT INTO users (username) VALUES ('O''Reilly');<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0cO’Reilly \u4e2d\u7684\u55ae\u5f15\u865f\u88ab\u8f49\u7fa9\u70ba O”Reilly\uff0c\u9019\u6a23 SQL \u5f15\u64ce\u5c31\u80fd\u6b63\u78ba\u89e3\u6790\u9019\u500b\u5b57\u7b26\u4e32\u3002<\/p>\n
2. \u4f7f\u7528\u9810\u8655\u7406\u8a9e\u53e5<\/h3>\n
\u9810\u8655\u7406\u8a9e\u53e5\u662f\u4e00\u7a2e\u5b89\u5168\u7684\u63d2\u5165\u6578\u64da\u7684\u65b9\u6cd5\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u7528\u6236\u8f38\u5165\u6642\u3002\u9019\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u9632\u6b62 SQL \u6ce8\u5165\u653b\u64ca\uff0c\u4e26\u81ea\u52d5\u8655\u7406\u7b26\u865f\u7684\u63d2\u5165\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 PHP \u548c PDO \u7684\u793a\u4f8b\uff1a<\/p>\n
<?php\n$pdo = new PDO('mysql:host=localhost;dbname=test', 'user', 'password');\n$stmt = $pdo->prepare('INSERT INTO users (username) VALUES (:username)');\n$stmt->execute(['username' => \"O'Reilly\"]);\n?><\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u4f7f\u7528\u4e86\u547d\u540d\u4f54\u4f4d\u7b26\uff08:username\uff09\uff0cPDO \u6703\u81ea\u52d5\u8655\u7406\u7b26\u865f\u7684\u63d2\u5165\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/p>\n
3. \u4f7f\u7528 JSON \u683c\u5f0f<\/h3>\n
\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u5c07\u6578\u64da\u4ee5 JSON \u683c\u5f0f\u5b58\u5132\u5728\u6578\u64da\u5eab\u4e2d\u4e5f\u662f\u4e00\u500b\u4e0d\u932f\u7684\u9078\u64c7\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u8a31\u591a\u7b26\u865f\u7684\u554f\u984c\uff0c\u56e0\u70ba JSON \u683c\u5f0f\u672c\u8eab\u5c31\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u4ee5\u4e0b\u662f\u5c07\u6578\u64da\u4ee5 JSON \u683c\u5f0f\u63d2\u5165\u7684\u793a\u4f8b\uff1a<\/p>\n
INSERT INTO users (data) VALUES ('{\"username\": \"O'Reilly\", \"email\": \"o.reilly@example.com\"}');<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6574\u500b\u6578\u64da\u4ee5 JSON \u683c\u5f0f\u5b58\u5132\uff0c\u4e26\u4e14\u4f7f\u7528\u4e86\u8f49\u7fa9\u5b57\u7b26\u4f86\u8655\u7406\u55ae\u5f15\u865f\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u5728\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u7b26\u865f\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\uff0c\u6b63\u78ba\u7684\u8655\u7406\u65b9\u6cd5\u53ef\u4ee5\u907f\u514d\u8a31\u591a\u6f5b\u5728\u7684\u554f\u984c\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u8f49\u7fa9\u5b57\u7b26\u3001\u9810\u8655\u7406\u8a9e\u53e5\u9084\u662f JSON \u683c\u5f0f\uff0c\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u90fd\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 \u4f3a\u670d\u5668<\/a> \u5c07\u6709\u52a9\u65bc\u63d0\u5347\u60a8\u7684\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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