![\"\u5982\u4f55\u901a\u8fc7WebMan\u6280\u672f\u5b9e\u73b0\u5728\u7ebf\u9152\u5e97\u9884\u8ba2\u63d2\u56fe\"](\"https:\/\/img.php.cn\/upload\/article\/000\/465\/014\/169180292927482.jpg\" "\\"\u5982\u4f55\u901a\u8fc7WebMan\u6280\u672f\u5b9e\u73b0\u5728\u7ebf\u9152\u5e97\u9884\u8ba2\u63d2\u56fe\\"")
<\/p>\n<\/p>\n
\u5982\u4f55\u901a\u8fc7WebMan\u6280\u672f\u5b9e\u73b0\u5728\u7ebf\u9152\u5e97\u9884\u8ba2<\/p>\n
\u5728\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u4eba\u4eec\u5bf9\u4e8e\u65c5\u6e38\u9152\u5e97\u7684\u9884\u8ba2\u9700\u6c42\u8d8a\u6765\u8d8a\u9ad8\u3002\u4e3a\u4e86\u89e3\u51b3\u4f20\u7edf\u9884\u8ba2\u65b9\u5f0f\u7684\u4e0d\u4fbf\u6377\u4e0e\u7e41\u7410\uff0c\u8bb8\u591a\u9152\u5e97\u5f00\u59cb\u5c06\u9884\u8ba2\u7cfb\u7edf\u8fc1\u79fb\u5230\u7f51\u7edc\u5e73\u53f0\uff0c\u5b9e\u73b0\u5728\u7ebf\u9152\u5e97\u9884\u8ba2\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7WebMan\u6280\u672f\u5b9e\u73b0\u8be5\u529f\u80fd\uff0c\u5e76\u9644\u4e0a\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n
\u4e00\u3001WebMan\u6280\u672f\u7b80\u4ecb<\/p>\n
WebMan\u662f\u57fa\u4e8eWeb\u7684\u7ba1\u7406\u7cfb\u7edf\uff0c\u901a\u8fc7\u96c6\u6210\u5404\u79cdWeb\u6280\u672f\u548c\u670d\u52a1\uff0c\u5b9e\u73b0\u7f51\u7ad9\u7684\u642d\u5efa\u3001\u7ba1\u7406\u548c\u7ef4\u62a4\u3002\u5b83\u91c7\u7528\u4e86\u9762\u5411\u5bf9\u8c61\u7684\u8bbe\u8ba1\u548c\u6a21\u5757\u5316\u7684\u67b6\u6784\uff0c\u4f7f\u5f97\u7f51\u7ad9\u7684\u5f00\u53d1\u4e0e\u7ef4\u62a4\u66f4\u52a0\u65b9\u4fbf\u548c\u7075\u6d3b\u3002<\/p>\n
\u4e8c\u3001\u5728\u7ebf\u9152\u5e97\u9884\u8ba2\u7684\u529f\u80fd\u9700\u6c42<\/p>\n
\u4e09\u3001\u5728\u7ebf\u9152\u5e97\u9884\u8ba2\u7cfb\u7edf\u7684\u5b9e\u73b0\u6b65\u9aa4<\/p>\n
(1) \u7528\u6237\u6ce8\u518c\u4e0e\u767b\u5f55\u529f\u80fd\uff1a\u901a\u8fc7\u8868\u5355\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u4fe1\u606f\uff0c\u5e76\u5c06\u7528\u6237\u4fe1\u606f\u5b58\u50a8\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n
\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
\/\/ \u6ce8\u518c\u529f\u80fd\nif ($_SERVER[\"REQUEST_METHOD\"] == \"POST\") {\n $username = $_POST[\"username\"];\n $password = $_POST[\"password\"];\n \/\/ \u9a8c\u8bc1\u7528\u6237\u540d\u548c\u5bc6\u7801\u7b49\u4fe1\u606f\u7684\u5408\u6cd5\u6027\n \/\/ \u5c06\u7528\u6237\u540d\u548c\u5bc6\u7801\u63d2\u5165\u6570\u636e\u5e93\n}\n\n\/\/ \u767b\u5f55\u529f\u80fd\nif ($_SERVER[\"REQUEST_METHOD\"] == \"POST\") {\n $username = $_POST[\"username\"];\n $password = $_POST[\"password\"];\n \/\/ \u9a8c\u8bc1\u7528\u6237\u540d\u548c\u5bc6\u7801\u7b49\u4fe1\u606f\u7684\u5408\u6cd5\u6027\n \/\/ \u4ece\u6570\u636e\u5e93\u4e2d\u67e5\u8be2\u7528\u6237\u4fe1\u606f\n \/\/ \u9a8c\u8bc1\u5bc6\u7801\u662f\u5426\u6b63\u786e\n \/\/ \u767b\u5f55\u7528\u6237\n}<\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
(2) \u9152\u5e97\u6d4f\u89c8\u4e0e\u641c\u7d22\u529f\u80fd\uff1a\u4ece\u6570\u636e\u5e93\u4e2d\u67e5\u8be2\u9152\u5e97\u4fe1\u606f\uff0c\u5e76\u5c06\u5176\u5c55\u793a\u5728\u9875\u9762\u4e0a\u3002\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u641c\u7d22\u6846\u8f93\u5165\u5173\u952e\u8bcd\u6765\u7b5b\u9009\u611f\u5174\u8da3\u7684\u9152\u5e97\u3002<\/p>\n
\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
\/\/ \u67e5\u8be2\u6240\u6709\u9152\u5e97\u4fe1\u606f\n$sql = \"SELECT * FROM hotels\";\n$result = $conn->query($sql);\nif ($result->num_rows > 0) {\n \/\/ \u8f93\u51fa\u6570\u636e\n while($row = $result->fetch_assoc()) {\n echo \"\u9152\u5e97\u540d\u79f0: \" . $row[\"name\"]. \" - \u5730\u5740: \" . $row[\"address\"].\"<br>\";\n }\n} else {\n echo \"0 \u7ed3\u679c\";\n}\n\n\/\/ \u5173\u952e\u8bcd\u641c\u7d22\u9152\u5e97\nif ($_SERVER[\"REQUEST_METHOD\"] == \"POST\") {\n $keyword = $_POST[\"keyword\"];\n $sql = \"SELECT * FROM hotels WHERE name LIKE '%$keyword%' OR address LIKE '%$keyword%'\";\n $result = $conn->query($sql);\n \/\/ \u8f93\u51fa\u641c\u7d22\u7ed3\u679c\n}<\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
(3) \u623f\u95f4\u9884\u8ba2\u529f\u80fd\uff1a\u6839\u636e\u7528\u6237\u9009\u62e9\u7684\u623f\u95f4\u7c7b\u578b\u3001\u5165\u4f4f\u65e5\u671f\u548c\u4eba\u6570\u7b49\u4fe1\u606f\uff0c\u68c0\u67e5\u623f\u95f4\u7684\u53ef\u7528\u6027\uff0c\u5e76\u751f\u6210\u76f8\u5e94\u7684\u8ba2\u5355\u3002<\/p>\n
\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
\/\/ \u68c0\u67e5\u623f\u95f4\u53ef\u7528\u6027\n$sql = \"SELECT * FROM rooms WHERE hotel_id = $hotel_id AND room_type = '$room_type' AND is_available = true\";\n$result = $conn->query($sql);\nif ($result->num_rows > 0) {\n \/\/ \u623f\u95f4\u53ef\u7528\uff0c\u751f\u6210\u8ba2\u5355\n $sql = \"INSERT INTO orders (user_id, room_id, check_in_date, check_out_date) VALUES ($user_id, $room_id, '$check_in_date', '$check_out_date')\";\n \/\/ \u5904\u7406\u8ba2\u5355\u903b\u8f91\n} else {\n echo \"\u623f\u95f4\u5df2\u88ab\u9884\u8ba2\";\n}<\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
(4) \u8ba2\u5355\u7ba1\u7406\u529f\u80fd\uff1a\u6839\u636e\u767b\u5f55\u7528\u6237\u7684ID\uff0c\u4ece\u6570\u636e\u5e93\u4e2d\u67e5\u8be2\u76f8\u5173\u8ba2\u5355\uff0c\u5e76\u5c06\u5176\u5c55\u793a\u5728\u9875\u9762\u4e0a\u3002\u7528\u6237\u53ef\u4ee5\u5bf9\u8ba2\u5355\u8fdb\u884c\u4fee\u6539\u3001\u53d6\u6d88\u7b49\u64cd\u4f5c\u3002<\/p>\n
\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
\/\/ \u67e5\u8be2\u7528\u6237\u8ba2\u5355\n$sql = \"SELECT * FROM orders WHERE user_id = $user_id\";\n$result = $conn->query($sql);\nif ($result->num_rows > 0) {\n \/\/ \u8f93\u51fa\u8ba2\u5355\u4fe1\u606f\n while($row = $result->fetch_assoc()) {\n echo \"\u8ba2\u5355\u7f16\u53f7: \" . $row[\"order_id\"]. \" - \u5165\u4f4f\u65e5\u671f: \" . $row[\"check_in_date\"]. \"<br>\";\n }\n} else {\n echo \"\u60a8\u8fd8\u6ca1\u6709\u8ba2\u5355\";\n}\n\n\/\/ \u53d6\u6d88\u8ba2\u5355\nif ($_SERVER[\"REQUEST_METHOD\"] == \"POST\") {\n $order_id = $_POST[\"order_id\"];\n $sql = \"UPDATE orders SET status = 'CANCELLED' WHERE order_id = $order_id\";\n \/\/ \u5904\u7406\u8ba2\u5355\u53d6\u6d88\u903b\u8f91\n}<\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
(5) \u652f\u4ed8\u529f\u80fd\uff1a\u5f15\u5165\u652f\u4ed8\u63a5\u53e3\uff0c\u5c06\u7528\u6237\u7684\u8ba2\u5355\u91d1\u989d\u7b49\u4fe1\u606f\u4f20\u9012\u7ed9\u7b2c\u4e09\u65b9\u652f\u4ed8\u5e73\u53f0\uff0c\u5b8c\u6210\u8ba2\u5355\u652f\u4ed8\u3002<\/p>\n
\u56db\u3001\u603b\u7ed3<\/p>\n
\u901a\u8fc7WebMan\u6280\u672f\u5b9e\u73b0\u5728\u7ebf\u9152\u5e97\u9884\u8ba2\u662f\u4e00\u9879\u590d\u6742\u7684\u4efb\u52a1\uff0c\u9700\u8981\u7efc\u5408\u8fd0\u7528\u6570\u636e\u5e93\u3001\u524d\u7aef\u8bbe\u8ba1\u548c\u540e\u7aef\u5f00\u53d1\u7b49\u591a\u4e2a\u6280\u672f\u3002\u901a\u8fc7\u8bbe\u8ba1\u5408\u7406\u7684\u6570\u636e\u5e93\u7ed3\u6784\uff0c\u7075\u6d3b\u8fd0\u7528\u524d\u7aef\u548c\u540e\u7aef\u6280\u672f\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u4e00\u4e2a\u529f\u80fd\u5b8c\u5584\u7684\u5728\u7ebf\u9152\u5e97\u9884\u8ba2\u7cfb\u7edf\u3002\u5e0c\u671b\u672c\u6587\u7684\u4ecb\u7ecd\u548c\u4ee3\u7801\u793a\u4f8b\u80fd\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\u3002\u795d\u60a8\u65c5\u6e38\u6109\u5feb\uff01<\/p>\n
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