PHP+JS随机访问数据库友链
可用于博客友情链接访问
点击查看代码
<?php
$servername = "localhost";
$username = "数据库用户名";
$password = "数据库密码";
$dbname = "数据库名字";
// 创建连接
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("连接失败: " . $conn->connect_error);
}
$sql = "SELECT url FROM typecho_links";//数据表
$result = $conn->query($sql);
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>随机跳转</title>
</head>
<body>
<script>
function jumpUrl(){
var arr = new Array(
<?php
while($row = $result->fetch_assoc()) {//遍历数组
print('"'.$row['url'].'",');//输出数据表内的链接
}
$conn->close();
?>
);
window.location.href = arr[Math.floor(Math.random() * arr.length)];
}
setTimeout(function () {
jumpUrl();},6000);//设定跳转时间,1s=1000
</script>
</body>
</html>