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![\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729211829-68893aa5579f0.png\")
<\/p>\n\u5728\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u65f6，\u6570\u636e\u5e93\u9009\u62e9\u662f\u4e00\u4e2a\u81f3\u5173\u91cd\u8981\u7684\u51b3\u7b56，\u5b83\u4f1a\u5f71\u54cd\u5e94\u7528\u7684\u6027\u80fd\u3001\u53ef\u6269\u5c55\u6027\u3001\u90e8\u7f72\u96be\u5ea6\u548c\u7ef4\u62a4\u6210\u672c\u3002SQLite\u548cMySQL\u662f\u4e24\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf，\u5b83\u4eec\u5404\u81ea\u9488\u5bf9\u4e0d\u540c\u7684\u4f7f\u7528\u573a\u666f\u8fdb\u884c\u4e86\u4f18\u5316\u3002\u672c\u6587\u5c06\u6df1\u5165\u6bd4\u8f83\u8fd9\u4e24\u79cd\u6570\u636e\u5e93\u7cfb\u7edf，\u5e2e\u52a9\u5f00\u53d1\u8005\u5728\u9879\u76ee\u4e2d\u505a\u51fa\u660e\u667a\u7684\u9009\u62e9\u3002
\n<\/p>\n
SQLite\u91c7\u7528\u5d4c\u5165\u5f0f\u67b6\u6784，\u5b83\u662f\u4e00\u4e2a\u81ea\u5305\u542b\u3001\u96f6\u914d\u7f6e\u3001\u65e0\u670d\u52a1\u5668\u7684\u6570\u636e\u5e93\u5f15\u64ce\u3002SQLite\u7684\u6574\u4e2a\u6570\u636e\u5e93\u5b58\u50a8\u5728\u5355\u4e2a\u8de8\u5e73\u53f0\u7684\u78c1\u76d8\u6587\u4ef6\u4e2d，\u8fd9\u4e2a\u6587\u4ef6\u53ef\u4ee5\u4f4d\u4e8e\u4efb\u4f55\u76ee\u5f55，\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u6587\u4ef6\u7cfb\u7edf\u6743\u9650\u63a7\u5236\u8bbf\u95ee\u3002<\/p>\n
\u5e94\u7528\u7a0b\u5e8f \u2190 \u2192 SQLite\u5e93 \u2190 \u2192 \u5355\u4e00\u6570\u636e\u5e93\u6587\u4ef6<\/p>\n
SQLite\u76f4\u63a5\u94fe\u63a5\u5230\u5e94\u7528\u7a0b\u5e8f\u4e2d，\u6210\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7684\u4e00\u90e8\u5206，\u800c\u4e0d\u662f\u72ec\u7acb\u7684\u8fdb\u7a0b\u3002\u8bfb\u5199\u64cd\u4f5c\u76f4\u63a5\u5728\u6570\u636e\u5e93\u6587\u4ef6\u4e0a\u6267\u884c，\u65e0\u9700\u4e2d\u95f4\u670d\u52a1\u5668\u8fdb\u7a0b\u3002<\/p>\n
MySQL\u91c7\u7528\u4f20\u7edf\u7684\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u67b6\u6784\u3002MySQL\u670d\u52a1\u5668\u4f5c\u4e3a\u72ec\u7acb\u8fdb\u7a0b\u8fd0\u884c，\u5ba2\u6237\u7aef\u5e94\u7528\u7a0b\u5e8f\u901a\u8fc7\u7f51\u7edc\u534f\u8bae\u4e0e\u670d\u52a1\u5668\u901a\u4fe1\u3002<\/p>\n
\u5e94\u7528\u7a0b\u5e8f(\u5ba2\u6237\u7aef) \u2190 \u2192 MySQL\u670d\u52a1\u5668 \u2190 \u2192 \u6570\u636e\u5e93\u6587\u4ef6\u96c6<\/p>\n
\u8fd9\u79cd\u67b6\u6784\u5141\u8bb8\u591a\u4e2a\u5ba2\u6237\u7aef\u540c\u65f6\u8fde\u63a5\u5230\u540c\u4e00\u4e2a\u6570\u636e\u5e93\u670d\u52a1\u5668，\u9002\u5408\u9700\u8981\u96c6\u4e2d\u5f0f\u6570\u636e\u5b58\u50a8\u7684\u591a\u7528\u6237\u73af\u5883\u3002<\/p>\n
\u5bf9\u4e8e\u7b80\u5355\u67e5\u8be2\u548c\u5c0f\u578b\u6570\u636e\u96c6：<\/p>\n
\u5bf9\u4e8e\u590d\u6742\u67e5\u8be2\u548c\u5927\u578b\u6570\u636e\u96c6：<\/p>\n
import<\/span> sqlite3<\/p>\n # \u521b\u5efa\/\u8fde\u63a5\u6570\u636e\u5e93<\/span> # \u521b\u5efa\u8868<\/span> # \u63d2\u5165\u6570\u636e<\/span> # \u67e5\u8be2\u6570\u636e<\/span> # \u5173\u95ed\u8fde\u63a5<\/span> import<\/span> mysql.<\/span>connector<\/p>\n # \u8fde\u63a5\u5230MySQL\u670d\u52a1\u5668<\/span> # \u521b\u5efa\u8868<\/span> # \u63d2\u5165\u6570\u636e<\/span> # \u67e5\u8be2\u6570\u636e<\/span> # \u5173\u95ed\u8fde\u63a5<\/span> \u573a\u666f：\u4e00\u4e2a\u5de5\u4e1a\u8bbe\u5907\u76d1\u63a7\u7cfb\u7edf，\u9700\u8981\u5728\u672c\u5730\u5b58\u50a8\u548c\u5206\u6790\u4f20\u611f\u5668\u6570\u636e\u3002<\/p>\n \u9009\u62e9：SQLite<\/p>\n \u539f\u56e0：<\/p>\n \u573a\u666f：\u4e00\u4e2a\u4e2d\u7b49\u89c4\u6a21\u7684\u7535\u5b50\u5546\u52a1\u7f51\u7ad9，\u6709\u6210\u5343\u4e0a\u4e07\u7684\u4ea7\u54c1\u548c\u7528\u6237\u3002<\/p>\n \u9009\u62e9：MySQL<\/p>\n \u539f\u56e0：<\/p>\n \u968f\u7740\u5e94\u7528\u89c4\u6a21\u7684\u589e\u957f，\u53ef\u80fd\u9700\u8981\u4eceSQLite\u8fc1\u79fb\u5230MySQL\u3002\u4ee5\u4e0b\u662f\u8fc1\u79fb\u6b65\u9aa4：<\/p>\n \u6570\u636e\u7ed3\u6784\u8f6c\u6362：<\/p>\n \u6570\u636e\u5bfc\u51fa\u4e0e\u5bfc\u5165：<\/p>\n \u5e94\u7528\u7a0b\u5e8f\u9002\u914d：<\/p>\n \u6d4b\u8bd5\u4e0e\u9a8c\u8bc1：<\/p>\n \u90e8\u7f72\u7b56\u7565：<\/p>\n SQLite\u6700\u4f73\u5b9e\u8df5：<\/p>\n MySQL\u6700\u4f73\u5b9e\u8df5：<\/p>\n \u5728\u67d0\u4e9b\u590d\u6742\u7cfb\u7edf\u4e2d，\u53ef\u4ee5\u540c\u65f6\u4f7f\u7528\u4e24\u79cd\u6570\u636e\u5e93：<\/p>\n \u65e0\u8bba\u9009\u62e9\u54ea\u79cd\u6570\u636e\u5e93，\u90fd\u5e94\u8be5\u57fa\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u3001\u8d44\u6e90\u7ea6\u675f\u548c\u6027\u80fd\u76ee\u6807\u505a\u51fa\u51b3\u5b9a\u3002\u4e86\u89e3\u6bcf\u79cd\u6570\u636e\u5e93\u7684\u4f18\u52bf\u548c\u5c40\u9650\u6027，\u5c06\u5e2e\u52a9\u4f60\u505a\u51fa\u66f4\u660e\u667a\u7684\u6280\u672f\u9009\u62e9，\u5e76\u4e3a\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u575a\u5b9e\u7684\u6570\u636e\u57fa\u7840\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1k\u6b21\uff0c\u70b9\u8d5e23\u6b21\uff0c\u6536\u85cf30\u6b21\u3002SQLite\u4e0eMySQL\u6570\u636e\u5e93\u5bf9\u6bd4\u6458\u8981\uff1a SQLite\u662f\u8f7b\u91cf\u7ea7\u5d4c\u5165\u5f0f\u6570\u636e\u5e93\uff0c\u4ee5\u5355\u4e00\u6587\u4ef6\u5b58\u50a8\u6570\u636e\uff0c\u65e0\u9700\u670d\u52a1\u5668\uff0c\u9002\u5408\u79fb\u52a8\u5e94\u7528\u548c\u5c0f\u578b\u9879\u76ee\uff0c\u5177\u6709\u96f6\u914d\u7f6e\u3001\u4f4e\u8d44\u6e90\u5360\u7528\u4f18\u52bf\uff0c\u4f46\u5e76\u53d1\u5199\u5165\u6027\u80fd\u6709\u9650\u3002MySQL\u91c7\u7528\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u67b6\u6784\uff0c\u652f\u6301\u591a\u7528\u6237\u9ad8\u5e76\u53d1\u8bbf\u95ee\uff0c\u63d0\u4f9b\u4e30\u5bcc\u529f\u80fd\u548c\u5b8c\u5584\u5b89\u5168\u7ba1\u7406\uff0c\u9002\u5408Web\u5e94\u7528\u7b49\u9700\u8981\u9ad8\u6027\u80fd\u3001\u53ef\u6269\u5c55\u6027\u7684\u573a\u666f\u3002\u9009\u62e9\u4f9d\u636e\u5e94\u57fa\u4e8e\u5e94\u7528\u89c4\u6a21\u3001\u5e76\u53d1\u9700\u6c42\u3001\u8d44\u6e90\u9650\u5236\u7b49\u56e0\u7d20\uff1a\u5c0f\u578b\/\u5355\u673a\u5e94\u7528\u4f18\u5148SQLite\uff0c\u4e2d\u5927\u578b\/\u7f51\u7edc\u5e94\u7528\u9009\u62e9MySQL\u3002\u4e24\u8005\u5728\u6570\u636e\u7c7b\u578b\u3001SQL\u652f\u6301\u3001\u5907\u4efd\u673a\u5236\u7b49\u65b9\u9762\u4e5f\u6709\u663e\u8457\u5dee\u5f02\uff0c\u5f00\u53d1\u8005\u9700\u6839\u636e\u5b9e\u9645\u9700\u6c42\u6743\u8861\u3002_sqlite\u548cmysql<\/p>\n","protected":false},"author":2,"featured_media":46999,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[114,2547,100],"topic":[],"class_list":["post-47000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-mysql","tag-sqlite","tag-100"],"yoast_head":"\n
\nconn =<\/span> sqlite3.<\/span>connect(<\/span>'example.db'<\/span>)<\/span>
\ncursor =<\/span> conn.<\/span>cursor(<\/span>)<\/span><\/p>\n
\ncursor.<\/span>execute(<\/span>'''
\nCREATE TABLE IF NOT EXISTS users (
\n id INTEGER PRIMARY KEY,
\n name TEXT NOT NULL,
\n email TEXT UNIQUE,
\n created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
\n)
\n'''<\/span>)<\/span><\/p>\n
\ncursor.<\/span>execute(<\/span>"INSERT INTO users (name, email) VALUES (?, ?)"<\/span>,<\/span> (<\/span>"\u5f20\u4e09"<\/span>,<\/span> "zhangsan@example.com"<\/span>)<\/span>)<\/span>
\nconn.<\/span>commit(<\/span>)<\/span><\/p>\n
\ncursor.<\/span>execute(<\/span>"SELECT * FROM users"<\/span>)<\/span>
\nusers =<\/span> cursor.<\/span>fetchall(<\/span>)<\/span>
\nfor<\/span> user in<\/span> users:<\/span>
\n print<\/span>(<\/span>user)<\/span><\/p>\n
\nconn.<\/span>close(<\/span>)<\/span><\/p>\nMySQL\u4f7f\u7528\u793a\u4f8b（Python）<\/h4>\n
\nconn =<\/span> mysql.<\/span>connector.<\/span>connect(<\/span>
\n host=<\/span>"localhost"<\/span>,<\/span>
\n user=<\/span>"username"<\/span>,<\/span>
\n password=<\/span>"password"<\/span>,<\/span>
\n database=<\/span>"example_db"<\/span>
\n)<\/span>
\ncursor =<\/span> conn.<\/span>cursor(<\/span>)<\/span><\/p>\n
\ncursor.<\/span>execute(<\/span>'''
\nCREATE TABLE IF NOT EXISTS users (
\n id INT AUTO_INCREMENT PRIMARY KEY,
\n name VARCHAR(100) NOT NULL,
\n email VARCHAR(100) UNIQUE,
\n created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
\n)
\n'''<\/span>)<\/span><\/p>\n
\ncursor.<\/span>execute(<\/span>"INSERT INTO users (name, email) VALUES (%s, %s)"<\/span>,<\/span> (<\/span>"\u5f20\u4e09"<\/span>,<\/span> "zhangsan@example.com"<\/span>)<\/span>)<\/span>
\nconn.<\/span>commit(<\/span>)<\/span><\/p>\n
\ncursor.<\/span>execute(<\/span>"SELECT * FROM users"<\/span>)<\/span>
\nusers =<\/span> cursor.<\/span>fetchall(<\/span>)<\/span>
\nfor<\/span> user in<\/span> users:<\/span>
\n print<\/span>(<\/span>user)<\/span><\/p>\n
\ncursor.<\/span>close(<\/span>)<\/span>
\nconn.<\/span>close(<\/span>)<\/span><\/p>\n8. \u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h3>\n
\u6848\u4f8b1：\u5d4c\u5165\u5f0f\u76d1\u63a7\u7cfb\u7edf<\/h4>\n
\n
\u6848\u4f8b2：\u7535\u5b50\u5546\u52a1\u7f51\u7ad9<\/h4>\n
\n
9. \u8fc1\u79fb\u7b56\u7565：\u4eceSQLite\u5230MySQL<\/h3>\n
\n
\n
\n
\n
\n
10. \u7ed3\u8bba\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h3>\n
\u9009\u62e9\u6307\u5357<\/h4>\n
\n
\u6700\u4f73\u5b9e\u8df5<\/h4>\n
\n
\n
\u6df7\u5408\u4f7f\u7528\u7b56\u7565<\/h4>\n
\n