原来可以用cf worker代理南+啊

找了个js反代改一改还真能用，需要绑自己的域名
试了下可以直连就是卡得很，比梯子慢多了

复制代码

const upstream = 'www.south-plus.net'
const upstream_path = '/'
const https = true
const disable_cache = false
let data={}
addEventListener('fetch', event => {
event.respondWith(fetchAndApply(event.request));
})
async function fetchAndApply(request) {
let response = null;
let url = new URL(request.url);
let url_hostname = url.hostname;
if (https == true) {
url.protocol = 'https:';
} else {
url.protocol = 'http:';
}
var upstream_domain = upstream;
url.host = upstream_domain;
if (url.pathname == '/') {
url.pathname = upstream_path;
} else {
url.pathname = upstream_path + url.pathname;
}
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.protocol + '//' + upstream_domain);
if(method == 'POST'){
let origin_formData = await request.text()
data = {
method: method,
headers: new_request_headers,
body : origin_formData
}
console.log(data)
}else if(method == 'GET'){
data = {
method: method,
headers: new_request_headers
}
}
console.log("========================")
console.log(Object.fromEntries(data.headers))
let original_response = await fetch(url.href, data)
let connection_upgrade = new_request_headers.get("Upgrade");
if (connection_upgrade && connection_upgrade.toLowerCase() == "websocket") {
return original_response;
}
let resp_content = null;
let response_headers = original_response.headers;
let new_response_headers = new Headers(response_headers);
let status = original_response.status;
if (disable_cache) {
new_response_headers.set('Cache-Control', 'no-store');
}
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 ( url.pathname.startsWith("/ck.php")) {
resp_content = original_response.body
}else if (content_type != null && content_type.includes('text/html')) {
resp_content = await replace_response_text(original_response, upstream_domain, url_hostname);
} else {
resp_content = original_response.body
}
response = new Response(resp_content, {
status,
headers: new_response_headers
})
return response;
}
async function replace_response_text(response, upstream_domain, host_name) {
let text = await response.text()
let re = new RegExp(upstream_domain, 'g')
text = text.replace(re, host_name);
return text;
}