first commit

2025-01-09 11:57:41 +08:00
commit 700113c47b
47 changed files with 2050 additions and 0 deletions
--- a/search_73.php
+++ b/search_73.php
@ -0,0 +1,42 @@
+<?php
+require_once "db_config.php"; // 引入数据库配置
+$conn = $link;
+// 判断是否有表单提交过来的数据
+if ($_SERVER["REQUEST_METHOD"] == "POST") {
+    $search_name = $_POST['search_name'];
+    // 编写SQL查询语句，从user_70表中根据姓名查找对应的地址信息
+    $sql = "SELECT address FROM user_70 WHERE name = '$search_name'";
+    $result = $conn->query($sql);
+    if ($result->num_rows > 0) {
+        // 如果查询到数据，输出对应的地址
+        while ($row = $result->fetch_assoc()) {
+            echo $row["address"];
+        }
+    } else {
+        // 如果没有查询到数据，输出提示信息
+        echo "查无此人";
+    }
+}
+
+// 关闭数据库连接
+$conn->close();
+?>
+
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <title>姓名查询</title>
+</head>
+
+<body>
+    <!-- 创建form表单，用于输入姓名进行查询 -->
+    <form action="search_73.php" method="post">
+        <label for="sName">姓名：</label>
+        <input type="text" id="sName" name="sName">
+        <input type="submit" id="ok" name="ok" value="确定">
+    </form>
+</body>
+
+</html>