<?php

// 这是一个简单的PHP代码片段，用于演示如何在走班排课系统中查询课程安排。

$servername = "localhost";

$username = "root";

高校排课系统源码

$password = "password";

$dbname = "class_schedule";

// 创建连接

$conn = new mysqli($servername, $username, $password, $dbname);

// 检查连接

if ($conn->connect_error) {

die("Connection failed: " . $conn->connect_error);

}

$sql = "SELECT * FROM courses WHERE class_id='C001'";

$result = $conn->query($sql);

if ($result->num_rows > 0) {

// 输出数据

while($row = $result->fetch_assoc()) {

echo "课程名称: " . $row["course_name"]. " - 任课教师: " . $row["teacher"]. "
";

}

} else {

echo "0 结果";

}

$conn->close();

?>