学工管理系统
<?php
// 示例代码:连接到MySQL数据库
$servername = "localhost";
$username = "root";
$password = "password";
$dbname = "student_management_system";

// 创建连接
$conn = new mysqli($servername, $username, $password, $dbname);
// 检测连接
if ($conn->connect_error) {
die("连接失败: " . $conn->connect_error);
}
// 示例查询:获取学生信息
$sql = "SELECT id, name, major FROM students";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
// 输出数据
while($row = $result->fetch_assoc()) {
echo "id: " . $row["id"]. " - Name: " . $row["name"]. " - Major: " . $row["major"]. "<br>";
}
} else {
echo "0 结果";
}
$conn->close();
?>