本文最后更新于：2024年11月13日下午

1.首先创建一个属于自己的镜像站

参考开源项目gh-proxy地址：https://github.com/hunshcn/gh-proxy.git

首先，点击 CloudFlare 链接，创建一个属于自己的账户

登录后，点击 Workers

这个子域，可以自定义

输入好后点set up

然后选择订阅模式，免费直接free！

免费版本每天的访问次数是10w次，应该是远远够用的！

如果你是第一次用cloudflare还会有邮箱验证，去邮箱验证一下就行了。

验证完后刷新，点击创建

然后点击创建服务。

创建服务后，点击快速编辑！

点击快速编辑后，复制下面代码，粘贴到上面代码区域

// 反代目标网站.
const upstream = 'www.google.com'
 
// 反代目标网站的移动版.
const upstream_mobile = 'www.google.com'
 
// 访问区域黑名单（按需设置）.
const blocked_region = ['TK']
 
// IP地址黑名单（按需设置）.
const blocked_ip_address = ['0.0.0.0', '127.0.0.1']
 
// 路径替换.
const replace_dict = {
'$upstream': '$custom_domain',
'//archiveofourown.org': ''
}
 
addEventListener('fetch', event => {
event.respondWith(fetchAndApply(event.request));
})
 
async function fetchAndApply(request) {
 
const region = request.headers.get('cf-ipcountry').toUpperCase();
const ip_address = request.headers.get('cf-connecting-ip');
const user_agent = request.headers.get('user-agent');
 
let response = null;
let url = new URL(request.url);
let url_host = url.host;
 
if (url.protocol == 'http:') {
    url.protocol = 'https:'
    response = Response.redirect(url.href);
    return response;
}
 
if (await device_status(user_agent)) {
    var upstream_domain = upstream;
} else {
    var upstream_domain = upstream_mobile;
}
 
url.host = upstream_domain;
 
if (blocked_region.includes(region)) {
    response = new Response('Access denied: WorkersProxy is not available in your region yet.', {
        status: 403
    });
} else if(blocked_ip_address.includes(ip_address)){
    response = new Response('Access denied: Your IP address is blocked by WorkersProxy.', {
        status: 403
    });
} else{
    let method = request.method;
    let request_headers = request.headers;
    let new_request_headers = new Headers(request_headers);
 
    new_request_headers.set('Host', upstream_domain);
    new_request_headers.set('Referer', url.href);
 
    let original_response = await fetch(url.href, {
        method: method,
        headers: new_request_headers
    })
 
    let original_response_clone = original_response.clone();
    let original_text = null;
    let response_headers = original_response.headers;
    let new_response_headers = new Headers(response_headers);
    let status = original_response.status;
 
    new_response_headers.set('cache-control' ,'public, max-age=14400')
    new_response_headers.set('access-control-allow-origin', '*');
    new_response_headers.set('access-control-allow-credentials', true);
    new_response_headers.delete('content-security-policy');
    new_response_headers.delete('content-security-policy-report-only');
    new_response_headers.delete('clear-site-data');
 
    const content_type = new_response_headers.get('content-type');
    if (content_type.includes('text/html') && content_type.includes('UTF-8')) {
        original_text = await replace_response_text(original_response_clone, upstream_domain, url_host);
    } else {
        original_text = original_response_clone.body
    }
 
    response = new Response(original_text, {
        status,
        headers: new_response_headers
    })
}
return response;
}
 
async function replace_response_text(response, upstream_domain, host_name) {
let text = await response.text()
 
var i, j;
for (i in replace_dict) {
    j = replace_dict[i]
    if (i == '$upstream') {
        i = upstream_domain
    } else if (i == '$custom_domain') {
        i = host_name
    }
    
    if (j == '$upstream') {
        j = upstream_domain
    } else if (j == '$custom_domain') {
        j = host_name
    }
 
    let re = new RegExp(i, 'g')
    text = text.replace(re, j);
}
return text;
}
 
 
async function device_status (user_agent_info) {
var agents = ["Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod"];
var flag = true;
for (var v = 0; v < agents.length; v++) {
    if (user_agent_info.indexOf(agents[v]) > 0) {
        flag = false;
        break;
    }
}
return flag;
}