Initial commit

2025-01-07 17:55:50 +08:00
commit eab1d70061
86 changed files with 2772 additions and 0 deletions
--- a/20241208/search_73.php
+++ b/20241208/search_73.php
@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <title>姓名查询</title>
+</head>
+<body>
+
+<form method="POST" action="search_73.php">
+    <label for="search_name">姓名查询:</label>
+    <input type="text" id="search_name" name="search_name" required>
+    <input type="submit" id="ok" name="ok" value="ok">
+</form>
+
+<?php
+include_once 'db_config.php';
+// 检查表单是否提交
+if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST['search_name'])) {
+    // 获取表单输入的姓名
+    $searchName = $_POST['search_name'];
+    // 设置字符集
+    mysqli_set_charset($link, "utf8");
+
+    // 准备查询语句，使用准备语句以防SQL注入
+    $query = $link->prepare("SELECT address FROM user_70 WHERE name = ?");
+    $query->bind_param("s", $searchName);
+    $query->execute();
+    $result = $query->get_result();
+
+    if ($result->num_rows > 0) {
+        // 输出查询结果
+        while ($row = $result->fetch_assoc()) {
+            echo "<p>地址: " . htmlspecialchars($row['address']) . "</p>";
+        }
+    } else {
+        // 在没有查询到结果时显示
+        echo "<p>查无此人</p>";
+    }
+
+}
+?>
+
+</body>
+</html>