利用客户端随机跳转

再配合JS加密，效果更好

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Concurrent Polling</title>
</head>
<body>
    <script>
        // 域名列表，客户端将轮询这些域名
        const domains = [
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "baidu.com", 
            "google.com", 
            "1.1.1.1:81"
        ];
        let completed = false;  // 标志位，确保只跳转一次

        // 请求函数，使用 fetch 发起 POST 请求
        function pollApi(domain) {
            const url = `http://${domain}/api/health`;

            const controller = new AbortController();
            const timeoutId = setTimeout(() => controller.abort(), 1000); // 2秒超时

            return fetch(url, {  signal: controller.signal })
                .then(response => {
                    clearTimeout(timeoutId);
                    // 确保返回 200 状态码，并且只执行一次跳转
                    if (response.status === 200 && !completed) {
                        completed = true;  // 确保只会跳转一次
                        console.log(`Trying to redirect to http://${domain}`);
                        window.location.href = `http://${domain}`;  // 首先尝试正常跳转
                        // location.reload();  // 强制刷新页面
                    }
                })
                .catch(error => {
                    clearTimeout(timeoutId);
                    if (error.name === 'AbortError') {
                        console.error(`Polling ${domain} aborted due to timeout`);
                    } else {
                        console.error(`Error polling ${domain}:`, error);
                    }
                });
        }

        // 使用 Promise.race 来等待第一个成功的请求
        const requests = domains.map(domain => pollApi(domain));

        // Promise.race 会在第一个请求完成时返回，其他请求会被忽略
        Promise.race(requests)
            .then(() => {
                // 如果需要，可以在这里执行其他操作
                console.log('Successfully polled one domain.');
            })
            .catch(err => {
                console.error('Error with polling:', err);
            });
    </script>
</body>
</html>

Previouslua随机值 NextJS代码简单的防封、防屏蔽、防举报、防红页面

Last updated 7 months ago

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Concurrent Polling</title> </head> <body> <script> // 域名列表，客户端将轮询这些域名 const domains = [ "baidu.com", "google.com", "baidu.com", "google.com", "baidu.com", "google.com", "baidu.com", "google.com", "baidu.com", "google.com", "baidu.com", "google.com", "baidu.com", "google.com", "baidu.com", "google.com", "baidu.com", "google.com", "baidu.com", "google.com", "baidu.com", "google.com", "1.1.1.1:81" ]; let completed = false; // 标志位，确保只跳转一次 // 请求函数，使用 fetch 发起 POST 请求 function pollApi(domain) { const url = `http://${domain}/api/health`; const controller = new AbortController(); const timeoutId = setTimeout(() => controller.abort(), 1000); // 2秒超时 return fetch(url, { signal: controller.signal }) .then(response => { clearTimeout(timeoutId); // 确保返回 200 状态码，并且只执行一次跳转 if (response.status === 200 && !completed) { completed = true; // 确保只会跳转一次 console.log(`Trying to redirect to http://${domain}`); window.location.href = `http://${domain}`; // 首先尝试正常跳转 // location.reload(); // 强制刷新页面 } }) .catch(error => { clearTimeout(timeoutId); if (error.name === 'AbortError') { console.error(`Polling ${domain} aborted due to timeout`); } else { console.error(`Error polling ${domain}:`, error); } }); } // 使用 Promise.race 来等待第一个成功的请求 const requests = domains.map(domain => pollApi(domain)); // Promise.race 会在第一个请求完成时返回，其他请求会被忽略 Promise.race(requests) .then(() => { // 如果需要，可以在这里执行其他操作 console.log('Successfully polled one domain.'); }) .catch(err => { console.error('Error with polling:', err); }); </script> </body> </html>