![\"\u5229\u7528Linux\u670d\u52a1\u5668\u4fdd\u62a4Web\u63a5\u53e3\u514d\u53d7SQL\u6ce8\u5165\u653b\u51fb\u3002\u63d2\u56fe\"](\"https:\/\/img.php.cn\/upload\/article\/000\/887\/227\/169423688135547.jpg\" "\\"\u5229\u7528Linux\u670d\u52a1\u5668\u4fdd\u62a4Web\u63a5\u53e3\u514d\u53d7SQL\u6ce8\u5165\u653b\u51fb\u3002\u63d2\u56fe\\"")
<\/p>\n<\/p>\n
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\u4e3a\u4e86\u4fdd\u62a4Web\u63a5\u53e3\u514d\u53d7SQL\u6ce8\u5165\u653b\u51fb\uff0c\u6211\u4eec\u53ef\u4ee5\u5229\u7528Linux\u670d\u52a1\u5668\u6765\u5b9e\u65bd\u4e00\u7cfb\u5217\u9632\u5fa1\u63aa\u65bd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u51e0\u79cd\u5e38\u89c1\u7684\u9632\u5fa1\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528Python\u7684Flask\u6846\u67b6\u5b9e\u73b0\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
from flask import request, Flask\nimport sqlite3\n\napp = Flask(__name__)\n\n@app.route('\/login', methods=['POST'])\ndef login():\n username = request.form['username']\n password = request.form['password']\n\n conn = sqlite3.connect('database.db')\n cursor = conn.cursor()\n\n # \u4f7f\u7528\u53c2\u6570\u5316\u67e5\u8be2\n cursor.execute('SELECT * FROM users WHERE username=? AND password=?', (username, password))\n\n user = cursor.fetchone()\n \n if user:\n return '\u767b\u5f55\u6210\u529f'\n else:\n return '\u7528\u6237\u540d\u6216\u5bc6\u7801\u9519\u8bef'\n\nif __name__ == '__main__':\n app.run()<\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\n- \u8f93\u5165\u9a8c\u8bc1\u548c\u8fc7\u6ee4
\u9664\u4e86\u53c2\u6570\u5316\u67e5\u8be2\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u5bf9\u7528\u6237\u8f93\u5165\u8fdb\u884c\u9a8c\u8bc1\u548c\u8fc7\u6ee4\uff0c\u786e\u4fdd\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u7b26\u5408\u9884\u671f\u7684\u683c\u5f0f\u548c\u89c4\u8303\u3002\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u9a8c\u8bc1\u8f93\u5165\u662f\u5426\u4e3a\u5408\u6cd5\u7684\u6570\u5b57\u3002<\/li>\n<\/ol>\n\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528Python\u7684Flask\u6846\u67b6\u5b9e\u73b0\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
import re\nfrom flask import request, Flask\n\napp = Flask(__name__)\n\n@app.route('\/search', methods=['GET'])\ndef search():\n keyword = request.args.get('keyword')\n\n if not re.match(r'^[a-zA-Z0-9]+$', keyword):\n return '\u5173\u952e\u5b57\u5305\u542b\u975e\u6cd5\u5b57\u7b26'\n\n # \u6267\u884c\u67e5\u8be2\u64cd\u4f5c\n\n return '\u67e5\u8be2\u6210\u529f'\n\nif __name__ == '__main__':\n app.run()<\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\n- \u9650\u5236\u6743\u9650\u548c\u4f7f\u7528\u5b89\u5168\u7684\u8d26\u6237
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\n- \u7f51\u7edc\u5b89\u5168\u8bbe\u7f6e
\u9664\u4e86\u5728Web\u5e94\u7528\u7a0b\u5e8f\u5c42\u9762\u8fdb\u884c\u9632\u5fa1\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u5728Linux\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u76f8\u5e94\u7684\u7f51\u7edc\u5b89\u5168\u8bbe\u7f6e\u3002<\/li>\n<\/ol>\n\u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u9632\u706b\u5899\u914d\u7f6e\u53ea\u5141\u8bb8\u6765\u81ea\u4fe1\u4efb\u7684IP\u5730\u5740\u7684\u8bf7\u6c42\u8bbf\u95eeWeb\u63a5\u53e3\u3002<\/p>\n
\u5176\u6b21\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528HTTPS\u534f\u8bae\u6765\u52a0\u5bc6\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u9632\u6b62\u56e0\u4e3a\u6570\u636e\u88ab\u7a83\u542c\u800c\u5bfc\u81f4\u654f\u611f\u6570\u636e\u6cc4\u9732\u7684\u98ce\u9669\u3002<\/p>\n
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\u4ee5\u4e0a\u5c31\u662f\u5229\u7528Linux\u670d\u52a1\u5668\u4fdd\u62a4Web\u63a5\u53e3\u514d\u53d7SQL\u6ce8\u5165\u653b\u51fb\u3002\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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