前言
一个月前马斯克开源了自家的大语言模型 grok-1 并顺带着嘲讽了一下 OpenAI,想看看 OpenAI 关于 “Open” 的部分。
这波我肯定是站马斯克了,记得第一次听说 OpenAI 名字的时候,还以为这是一个研究 AI 的开源社区,应为它遵循了 OpenCV, OpenGL 这样的命名模式。
后来 GPT-4 需要一个月 20 刀的时候,也算是认清 OpenAI 的真面目了。
自从大语言模型诞生以来,中国民众想使用 AI 服务是真的难。可谓是双向卡脖子,一方面阿美丽卡的公司不对中国开放服务。另一方面国民无法访问自由的互联网。
最近,ChatGPT-3.5 可以免注册使用了(它总算是 Open 了一小部分😂),也就是说对于我们来说又少了一道使用 ChatCPT 的门槛。
这篇博客介绍了一种访问 chat.openai.com 的方法。
基于 Cloudflare 搭建 Vless 节点
既然 chat.openai.com 已经可以免注册使用了,那么原则上我们就只剩下 GFW 这一个障碍了。但并不是任何一个梯子都可以访问 chat.openai.com 的,比如我的甲骨文云的梯子就不行。
原因在于 OpenAI 屏蔽了许多知名云服务提供商的 IP,也就是专门针对我们这些使用代理的用户设置的障碍。
把代理节点搭建在 Cloudflare 家里,使用 Cloudflare 的 IP 就可以正常访问 chat.openai.com 了。
免费的东西,建议人手一个。
节点搭建
-
登录 Cloudflare
-
按下图操作依次执行
- 进入到编辑代码界面后,删除默认内容,然后复制下面的代码并粘贴到 worker.js 代码框中
2024-07-21 更新:
这种白嫖的教程总是很容易失效,往往是白嫖客和官方之间的循环对抗。
在我写这篇文章的时候,下面两个代码都是可用的,但是未来可能会失效。
点击查看代码 1
// <!--GAMFC-->version base on commit 43fad05dcdae3b723c53c226f8181fc5bd47223e, time is 2023-06-22 15:20:05 UTC<!--GAMFC-END-->.
// @ts-ignore
import { connect } from 'cloudflare:sockets';
// How to generate your own UUID:
// [Windows] Press "Win + R", input cmd and run: Powershell -NoExit -Command "[guid]::NewGuid()"
let userID = '❗❗❗填写这里❗❗❗';
let proxyIP = '';
let sub = '';// 留空则使用内置订阅
let subconverter = 'subapi-loadbalancing.pages.dev';// clash订阅转换后端,目前使用CM的订阅转换功能。自带虚假uuid和host订阅。
let subconfig = "https://raw.githubusercontent.com/ACL4SSR/ACL4SSR/master/Clash/config/ACL4SSR_Online.ini"; //订阅配置文件
// The user name and password do not contain special characters
// Setting the address will ignore proxyIP
// Example: user:pass@host:port or host:port
let socks5Address = 'wgxls:wgxlsslxgw@uk2.1881997.xyz:44753';
if (!isValidUUID(userID)) {
throw new Error('uuid is not valid');
}
let parsedSocks5Address = {};
let enableSocks = true;
// 虚假uuid和hostname,用于发送给配置生成服务
let fakeUserID ;
let fakeHostName ;
let noTLS = 'false';
const expire = 4102329600;//2099-12-31
let proxyIPs;
let addresses = [];
let addressesapi = [];
let addressesnotls = [];
let addressesnotlsapi = [];
let addressescsv = [];
let DLS = 8;
let FileName = 'edgetunnel';
let BotToken ='';
let ChatID ='';
let proxyhosts = [];//本地代理域名池
let proxyhostsURL = 'https://raw.githubusercontent.com/cmliu/CFcdnVmess2sub/main/proxyhosts';//在线代理域名池URL
let RproxyIP = 'false';
export default {
/**
* @param {import("@cloudflare/workers-types").Request} request
* @param {{UUID: string, PROXYIP: string}} env
* @param {import("@cloudflare/workers-types").ExecutionContext} ctx
* @returns {Promise<Response>}
*/
async fetch(request, env, ctx) {
try {
const UA = request.headers.get('User-Agent') || 'null';
const userAgent = UA.toLowerCase();
userID = (env.UUID || userID).toLowerCase();
const currentDate = new Date();
currentDate.setHours(0, 0, 0, 0);
const timestamp = Math.ceil(currentDate.getTime() / 1000);
const fakeUserIDMD5 = await MD5MD5(``);
fakeUserID = fakeUserIDMD5.slice(0, 8) + "-" + fakeUserIDMD5.slice(8, 12) + "-" + fakeUserIDMD5.slice(12, 16) + "-" + fakeUserIDMD5.slice(16, 20) + "-" + fakeUserIDMD5.slice(20);
fakeHostName = fakeUserIDMD5.slice(6, 9) + "." + fakeUserIDMD5.slice(13, 19);
//console.log(`\n`); // 打印fakeID
proxyIP = env.PROXYIP || proxyIP;
proxyIPs = await ADD(proxyIP);
proxyIP = proxyIPs[Math.floor(Math.random() * proxyIPs.length)];
//console.log(proxyIP);
socks5Address = env.SOCKS5 || socks5Address;
sub = env.SUB || sub;
subconverter = env.SUBAPI || subconverter;
subconfig = env.SUBCONFIG || subconfig;
if (socks5Address) {
try {
parsedSocks5Address = socks5AddressParser(socks5Address);
RproxyIP = env.RPROXYIP || 'false';
enableSocks = true;
} catch (err) {
/** @type {Error} */
let e = err;
console.log(e.toString());
RproxyIP = env.RPROXYIP || !proxyIP ? 'true' : 'false';
enableSocks = false;
}
} else {
RproxyIP = env.RPROXYIP || !proxyIP ? 'true' : 'false';
}
if (env.ADD) addresses = await ADD(env.ADD);
if (env.ADDAPI) addressesapi = await ADD(env.ADDAPI);
if (env.ADDNOTLS) addressesnotls = await ADD(env.ADDNOTLS);
if (env.ADDNOTLSAPI) addressesnotlsapi = await ADD(env.ADDNOTLSAPI);
if (env.ADDCSV) addressescsv = await ADD(env.ADDCSV);
DLS = env.DLS || DLS;
BotToken = env.TGTOKEN || BotToken;
ChatID = env.TGID || ChatID;
const upgradeHeader = request.headers.get('Upgrade');
const url = new URL(request.url);
if (url.searchParams.has('sub') && url.searchParams.get('sub') !== '') sub = url.searchParams.get('sub');
if (url.searchParams.has('notls')) noTLS = 'true';
if (!upgradeHeader || upgradeHeader !== 'websocket') {
// const url = new URL(request.url);
switch (url.pathname.toLowerCase()) {
case '/':
const envKey = env.URL302 ? 'URL302' : (env.URL ? 'URL' : null);
if (envKey) {
const URLs = await ADD(env[envKey]);
const URL = URLs[Math.floor(Math.random() * URLs.length)];
return envKey === 'URL302' ? Response.redirect(URL, 302) : fetch(new Request(URL, request));
}
return new Response(JSON.stringify(request.cf, null, 4), { status: 200 });
case `/`:
const fakeConfig = await getVLESSConfig(userID, request.headers.get('Host'), sub, 'CF-Workers-SUB', RproxyIP, url);
return new Response(``, { status: 200 });
case '/config': {
await sendMessage(`#获取订阅 `, request.headers.get('CF-Connecting-IP'), `UA: </tg-spoiler>\n域名: ${url.hostname}\n<tg-spoiler>入口: ${url.pathname + url.search}</tg-spoiler>`);
if ((!sub || sub == '') && (addresses.length + addressesapi.length + addressesnotls.length + addressesnotlsapi.length + addressescsv.length) == 0){
if (request.headers.get('Host').includes(".workers.dev")) {
sub = 'workervless2sub-f1q.pages.dev';
subconfig = 'https://raw.githubusercontent.com/cmliu/ACL4SSR/main/Clash/config/ACL4SSR_Online.ini';
} else {
sub = 'vless-4ca.pages.dev';
subconfig = "https://raw.githubusercontent.com/cmliu/ACL4SSR/main/Clash/config/ACL4SSR_Online_Full_MultiMode.ini";
}
}
const vlessConfig = await getVLESSConfig(userID, request.headers.get('Host'), sub, UA, RproxyIP, url);
const now = Date.now();
//const timestamp = Math.floor(now / 1000);
const today = new Date(now);
today.setHours(0, 0, 0, 0);
const UD = Math.floor(((now - today.getTime())/86400000) * 24 * 1099511627776 / 2);
let pagesSum = UD;
let workersSum = UD;
let total = 24 * 1099511627776 ;
if (env.CFEMAIL && env.CFKEY){
const email = env.CFEMAIL;
const key = env.CFKEY;
const accountIndex = env.CFID || 0;
const accountId = await getAccountId(email, key);
if (accountId){
const now = new Date()
now.setUTCHours(0, 0, 0, 0)
const startDate = now.toISOString()
const endDate = new Date().toISOString();
const Sum = await getSum(accountId, accountIndex, email, key, startDate, endDate);
pagesSum = Sum[0];
workersSum = Sum[1];
total = 102400 ;
}
}
//console.log(`pagesSum: \nworkersSum: \ntotal: `);
if (userAgent && userAgent.includes('mozilla')){
return new Response(``, {
status: 200,
headers: {
"Content-Type": "text/plain;charset=utf-8",
"Profile-Update-Interval": "6",
"Subscription-Userinfo": `upload=; download=; total=; expire=`,
}
});
} else {
return new Response(``, {
status: 200,
headers: {
"Content-Disposition": `attachment; filename=; filename*=utf-8''${encodeURIComponent(FileName)}`,
"Content-Type": "text/plain;charset=utf-8",
"Profile-Update-Interval": "6",
"Subscription-Userinfo": `upload=; download=; total=; expire=`,
}
});
}
}
default:
return new Response('Not found', { status: 404 });
}
} else {
proxyIP = url.searchParams.get('proxyip') || proxyIP;
if (new RegExp('/proxyip=', 'i').test(url.pathname)) proxyIP = url.pathname.toLowerCase().split('/proxyip=')[1];
else if (new RegExp('/proxyip.', 'i').test(url.pathname)) proxyIP = `proxyip.${url.pathname.toLowerCase().split("/proxyip.")[1]}`;
socks5Address = url.searchParams.get('socks5') || socks5Address;
if (new RegExp('/socks5=', 'i').test(url.pathname)) socks5Address = url.pathname.split('5=')[1];
else if (new RegExp('/socks://', 'i').test(url.pathname) || new RegExp('/socks5://', 'i').test(url.pathname)) {
socks5Address = url.pathname.split('://')[1].split('#')[0];
if (socks5Address.includes('@')){
let userPassword = socks5Address.split('@')[0];
const base64Regex = /^(?:[A-Z0-9+/]{4})*(?:[A-Z0-9+/]{2}==|[A-Z0-9+/]{3}=)?$/i;
if (base64Regex.test(userPassword) && !userPassword.includes(':')) userPassword = atob(userPassword);
socks5Address = `@${socks5Address.split('@')[1]}`;
}
}
if (socks5Address) {
try {
parsedSocks5Address = socks5AddressParser(socks5Address);
enableSocks = true;
} catch (err) {
/** @type {Error} */
let e = err;
console.log(e.toString());
enableSocks = false;
}
} else {
enableSocks = false;
}
return await vlessOverWSHandler(request);
}
} catch (err) {
/** @type {Error} */ let e = err;
return new Response(e.toString());
}
},
};
/**
* 处理 VLESS over WebSocket 的请求
* @param {import("@cloudflare/workers-types").Request} request
*/
async function vlessOverWSHandler(request) {
/** @type {import("@cloudflare/workers-types").WebSocket[]} */
// @ts-ignore
const webSocketPair = new WebSocketPair();
const [client, webSocket] = Object.values(webSocketPair);
// 接受 WebSocket 连接
webSocket.accept();
let address = '';
let portWithRandomLog = '';
// 日志函数,用于记录连接信息
const log = (/** @type {string} */ info, /** @type {string | undefined} */ event) => {
console.log(`[:] `, event || '');
};
// 获取早期数据头部,可能包含了一些初始化数据
const earlyDataHeader = request.headers.get('sec-websocket-protocol') || '';
// 创建一个可读的 WebSocket 流,用于接收客户端数据
const readableWebSocketStream = makeReadableWebSocketStream(webSocket, earlyDataHeader, log);
/** @type {{ value: import("@cloudflare/workers-types").Socket | null}}*/
// 用于存储远程 Socket 的包装器
let remoteSocketWapper = {
value: null,
};
// 标记是否为 DNS 查询
let isDns = false;
// WebSocket 数据流向远程服务器的管道
readableWebSocketStream.pipeTo(new WritableStream({
async write(chunk, controller) {
if (isDns) {
// 如果是 DNS 查询,调用 DNS 处理函数
return await handleDNSQuery(chunk, webSocket, null, log);
}
if (remoteSocketWapper.value) {
// 如果已有远程 Socket,直接写入数据
const writer = remoteSocketWapper.value.writable.getWriter()
await writer.write(chunk);
writer.releaseLock();
return;
}
// 处理 VLESS 协议头部
const {
hasError,
message,
addressType,
portRemote = 443,
addressRemote = '',
rawDataIndex,
vlessVersion = new Uint8Array([0, 0]),
isUDP,
} = processVlessHeader(chunk, userID);
// 设置地址和端口信息,用于日志
address = addressRemote;
portWithRandomLog = `--${Math.random()} ${isUDP ? 'udp ' : 'tcp '} `;
if (hasError) {
// 如果有错误,抛出异常
throw new Error(message);
return;
}
// 如果是 UDP 且端口不是 DNS 端口(53),则关闭连接
if (isUDP) {
if (portRemote === 53) {
isDns = true;
} else {
throw new Error('UDP 代理仅对 DNS(53 端口)启用');
return;
}
}
// 构建 VLESS 响应头部
const vlessResponseHeader = new Uint8Array([vlessVersion[0], 0]);
// 获取实际的客户端数据
const rawClientData = chunk.slice(rawDataIndex);
if (isDns) {
// 如果是 DNS 查询,调用 DNS 处理函数
return handleDNSQuery(rawClientData, webSocket, vlessResponseHeader, log);
}
// 处理 TCP 出站连接
log(`处理 TCP 出站连接 :`);
handleTCPOutBound(remoteSocketWapper, addressType, addressRemote, portRemote, rawClientData, webSocket, vlessResponseHeader, log);
},
close() {
log(`readableWebSocketStream 已关闭`);
},
abort(reason) {
log(`readableWebSocketStream 已中止`, JSON.stringify(reason));
},
})).catch((err) => {
log('readableWebSocketStream 管道错误', err);
});
// 返回一个 WebSocket 升级的响应
return new Response(null, {
status: 101,
// @ts-ignore
webSocket: client,
});
}
/**
* 处理出站 TCP 连接。
*
* @param {any} remoteSocket 远程 Socket 的包装器,用于存储实际的 Socket 对象
* @param {number} addressType 要连接的远程地址类型(如 IP 类型:IPv4 或 IPv6)
* @param {string} addressRemote 要连接的远程地址
* @param {number} portRemote 要连接的远程端口
* @param {Uint8Array} rawClientData 要写入的原始客户端数据
* @param {import("@cloudflare/workers-types").WebSocket} webSocket 用于传递远程 Socket 的 WebSocket
* @param {Uint8Array} vlessResponseHeader VLESS 响应头部
* @param {function} log 日志记录函数
* @returns {Promise<void>} 异步操作的 Promise
*/
async function handleTCPOutBound(remoteSocket, addressType, addressRemote, portRemote, rawClientData, webSocket, vlessResponseHeader, log,) {
/**
* 连接远程服务器并写入数据
* @param {string} address 要连接的地址
* @param {number} port 要连接的端口
* @param {boolean} socks 是否使用 SOCKS5 代理连接
* @returns {Promise<import("@cloudflare/workers-types").Socket>} 连接后的 TCP Socket
*/
async function connectAndWrite(address, port, socks = false) {
/** @type {import("@cloudflare/workers-types").Socket} */
log(`connected to :`);
//if (/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?).){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(address)) address = `${atob('d3d3Lg==')}${atob('LmlwLjA5MDIyNy54eXo=')}`;
// 如果指定使用 SOCKS5 代理,则通过 SOCKS5 协议连接;否则直接连接
const tcpSocket = socks ? await socks5Connect(addressType, address, port, log)
: connect({
hostname: address,
port: port,
});
remoteSocket.value = tcpSocket;
//log(`connected to :`);
const writer = tcpSocket.writable.getWriter();
// 首次写入,通常是 TLS 客户端 Hello 消息
await writer.write(rawClientData);
writer.releaseLock();
return tcpSocket;
}
/**
* 重试函数:当 Cloudflare 的 TCP Socket 没有传入数据时,我们尝试重定向 IP
* 这可能是因为某些网络问题导致的连接失败
*/
async function retry() {
if (enableSocks) {
// 如果启用了 SOCKS5,通过 SOCKS5 代理重试连接
tcpSocket = await connectAndWrite(addressRemote, portRemote, true);
} else {
// 否则,尝试使用预设的代理 IP(如果有)或原始地址重试连接
if (!proxyIP || proxyIP == '') proxyIP = atob('cHJveHlpcC5meHhrLmRlZHluLmlv');
tcpSocket = await connectAndWrite(proxyIP || addressRemote, portRemote);
}
// 无论重试是否成功,都要关闭 WebSocket(可能是为了重新建立连接)
tcpSocket.closed.catch(error => {
console.log('retry tcpSocket closed error', error);
}).finally(() => {
safeCloseWebSocket(webSocket);
})
// 建立从远程 Socket 到 WebSocket 的数据流
remoteSocketToWS(tcpSocket, webSocket, vlessResponseHeader, null, log);
}
// 首次尝试连接远程服务器
let tcpSocket = await connectAndWrite(addressRemote, portRemote);
// 当远程 Socket 就绪时,将其传递给 WebSocket
// 建立从远程服务器到 WebSocket 的数据流,用于将远程服务器的响应发送回客户端
// 如果连接失败或无数据,retry 函数将被调用进行重试
remoteSocketToWS(tcpSocket, webSocket, vlessResponseHeader, retry, log);
}
/**
* 将 WebSocket 转换为可读流(ReadableStream)
* @param {import("@cloudflare/workers-types").WebSocket} webSocketServer 服务器端的 WebSocket 对象
* @param {string} earlyDataHeader WebSocket 0-RTT(零往返时间)的早期数据头部
* @param {(info: string)=> void} log 日志记录函数,用于记录 WebSocket 0-RTT 相关信息
* @returns {ReadableStream} 由 WebSocket 消息组成的可读流
*/
function makeReadableWebSocketStream(webSocketServer, earlyDataHeader, log) {
// 标记可读流是否已被取消
let readableStreamCancel = false;
// 创建一个新的可读流
const stream = new ReadableStream({
// 当流开始时的初始化函数
start(controller) {
// 监听 WebSocket 的消息事件
webSocketServer.addEventListener('message', (event) => {
// 如果流已被取消,不再处理新消息
if (readableStreamCancel) {
return;
}
const message = event.data;
// 将消息加入流的队列中
controller.enqueue(message);
});
// 监听 WebSocket 的关闭事件
// 注意:这个事件意味着客户端关闭了客户端 -> 服务器的流
// 但是,服务器 -> 客户端的流仍然打开,直到在服务器端调用 close()
// WebSocket 协议要求在每个方向上都要发送单独的关闭消息,以完全关闭 Socket
webSocketServer.addEventListener('close', () => {
// 客户端发送了关闭信号,需要关闭服务器端
safeCloseWebSocket(webSocketServer);
// 如果流未被取消,则关闭控制器
if (readableStreamCancel) {
return;
}
controller.close();
});
// 监听 WebSocket 的错误事件
webSocketServer.addEventListener('error', (err) => {
log('WebSocket 服务器发生错误');
// 将错误传递给控制器
controller.error(err);
});
// 处理 WebSocket 0-RTT(零往返时间)的早期数据
// 0-RTT 允许在完全建立连接之前发送数据,提高了效率
const { earlyData, error } = base64ToArrayBuffer(earlyDataHeader);
if (error) {
// 如果解码早期数据时出错,将错误传递给控制器
controller.error(error);
} else if (earlyData) {
// 如果有早期数据,将其加入流的队列中
controller.enqueue(earlyData);
}
},
// 当使用者从流中拉取数据时调用
pull(controller) {
// 这里可以实现反压机制
// 如果 WebSocket 可以在流满时停止读取,我们就可以实现反压
// 参考:https://streams.spec.whatwg.org/#example-rs-push-backpressure
},
// 当流被取消时调用
cancel(reason) {
// 流被取消的几种情况:
// 1. 当管道的 WritableStream 有错误时,这个取消函数会被调用,所以在这里处理 WebSocket 服务器的关闭
// 2. 如果 ReadableStream 被取消,所有 controller.close/enqueue 都需要跳过
// 3. 但是经过测试,即使 ReadableStream 被取消,controller.error 仍然有效
if (readableStreamCancel) {
return;
}
log(`可读流被取消,原因是 `);
readableStreamCancel = true;
// 安全地关闭 WebSocket
safeCloseWebSocket(webSocketServer);
}
});
return stream;
}
// https://xtls.github.io/development/protocols/vless.html
// https://github.com/zizifn/excalidraw-backup/blob/main/v2ray-protocol.excalidraw
/**
* 解析 VLESS 协议的头部数据
* @param { ArrayBuffer} vlessBuffer VLESS 协议的原始头部数据
* @param {string} userID 用于验证的用户 ID
* @returns {Object} 解析结果,包括是否有错误、错误信息、远程地址信息等
*/
function processVlessHeader(vlessBuffer, userID) {
// 检查数据长度是否足够(至少需要 24 字节)
if (vlessBuffer.byteLength < 24) {
return {
hasError: true,
message: 'invalid data',
};
}
// 解析 VLESS 协议版本(第一个字节)
const version = new Uint8Array(vlessBuffer.slice(0, 1));
let isValidUser = false;
let isUDP = false;
// 验证用户 ID(接下来的 16 个字节)
if (stringify(new Uint8Array(vlessBuffer.slice(1, 17))) === userID) {
isValidUser = true;
}
// 如果用户 ID 无效,返回错误
if (!isValidUser) {
return {
hasError: true,
message: `invalid user ${(new Uint8Array(vlessBuffer.slice(1, 17)))}`,
};
}
// 获取附加选项的长度(第 17 个字节)
const optLength = new Uint8Array(vlessBuffer.slice(17, 18))[0];
// 暂时跳过附加选项
// 解析命令(紧跟在选项之后的 1 个字节)
// 0x01: TCP, 0x02: UDP, 0x03: MUX(多路复用)
const command = new Uint8Array(
vlessBuffer.slice(18 + optLength, 18 + optLength + 1)
)[0];
// 0x01 TCP
// 0x02 UDP
// 0x03 MUX
if (command === 1) {
// TCP 命令,不需特殊处理
} else if (command === 2) {
// UDP 命令
isUDP = true;
} else {
// 不支持的命令
return {
hasError: true,
message: `command is not support, command 01-tcp,02-udp,03-mux`,
};
}
// 解析远程端口(大端序,2 字节)
const portIndex = 18 + optLength + 1;
const portBuffer = vlessBuffer.slice(portIndex, portIndex + 2);
// port is big-Endian in raw data etc 80 == 0x005d
const portRemote = new DataView(portBuffer).getUint16(0);
// 解析地址类型和地址
let addressIndex = portIndex + 2;
const addressBuffer = new Uint8Array(
vlessBuffer.slice(addressIndex, addressIndex + 1)
);
// 地址类型:1-IPv4(4字节), 2-域名(可变长), 3-IPv6(16字节)
const addressType = addressBuffer[0];
let addressLength = 0;
let addressValueIndex = addressIndex + 1;
let addressValue = '';
switch (addressType) {
case 1:
// IPv4 地址
addressLength = 4;
// 将 4 个字节转为点分十进制格式
addressValue = new Uint8Array(
vlessBuffer.slice(addressValueIndex, addressValueIndex + addressLength)
).join('.');
break;
case 2:
// 域名
// 第一个字节是域名长度
addressLength = new Uint8Array(
vlessBuffer.slice(addressValueIndex, addressValueIndex + 1)
)[0];
addressValueIndex += 1;
// 解码域名
addressValue = new TextDecoder().decode(
vlessBuffer.slice(addressValueIndex, addressValueIndex + addressLength)
);
break;
case 3:
// IPv6 地址
addressLength = 16;
const dataView = new DataView(
vlessBuffer.slice(addressValueIndex, addressValueIndex + addressLength)
);
// 每 2 字节构成 IPv6 地址的一部分
const ipv6 = [];
for (let i = 0; i < 8; i++) {
ipv6.push(dataView.getUint16(i * 2).toString(16));
}
addressValue = ipv6.join(':');
// seems no need add [] for ipv6
break;
default:
// 无效的地址类型
return {
hasError: true,
message: `invild addressType is `,
};
}
// 确保地址不为空
if (!addressValue) {
return {
hasError: true,
message: `addressValue is empty, addressType is `,
};
}
// 返回解析结果
return {
hasError: false,
addressRemote: addressValue, // 解析后的远程地址
addressType, // 地址类型
portRemote, // 远程端口
rawDataIndex: addressValueIndex + addressLength, // 原始数据的实际起始位置
vlessVersion: version, // VLESS 协议版本
isUDP, // 是否是 UDP 请求
};
}
/**
* 将远程 Socket 的数据转发到 WebSocket
*
* @param {import("@cloudflare/workers-types").Socket} remoteSocket 远程服务器的 Socket 连接
* @param {import("@cloudflare/workers-types").WebSocket} webSocket 客户端的 WebSocket 连接
* @param {ArrayBuffer} vlessResponseHeader VLESS 协议的响应头部
* @param {(() => Promise<void>) | null} retry 重试函数,当没有数据时调用
* @param {*} log 日志函数
*/
async function remoteSocketToWS(remoteSocket, webSocket, vlessResponseHeader, retry, log) {
// 将数据从远程服务器转发到 WebSocket
let remoteChunkCount = 0;
let chunks = [];
/** @type {ArrayBuffer | null} */
let vlessHeader = vlessResponseHeader;
let hasIncomingData = false; // 检查远程 Socket 是否有传入数据
// 使用管道将远程 Socket 的可读流连接到一个可写流
await remoteSocket.readable
.pipeTo(
new WritableStream({
start() {
// 初始化时不需要任何操作
},
/**
* 处理每个数据块
* @param {Uint8Array} chunk 数据块
* @param {*} controller 控制器
*/
async write(chunk, controller) {
hasIncomingData = true; // 标记已收到数据
// remoteChunkCount++; // 用于流量控制,现在似乎不需要了
// 检查 WebSocket 是否处于开放状态
if (webSocket.readyState !== WS_READY_STATE_OPEN) {
controller.error(
'webSocket.readyState is not open, maybe close'
);
}
if (vlessHeader) {
// 如果有 VLESS 响应头部,将其与第一个数据块一起发送
webSocket.send(await new Blob([vlessHeader, chunk]).arrayBuffer());
vlessHeader = null; // 清空头部,之后不再发送
} else {
// 直接发送数据块
// 以前这里有流量控制代码,限制大量数据的发送速率
// 但现在 Cloudflare 似乎已经修复了这个问题
// if (remoteChunkCount > 20000) {
// // cf one package is 4096 byte(4kb), 4096 * 20000 = 80M
// await delay(1);
// }
webSocket.send(chunk);
}
},
close() {
// 当远程连接的可读流关闭时
log(`remoteConnection!.readable is close with hasIncomingData is `);
// 不需要主动关闭 WebSocket,因为这可能导致 HTTP ERR_CONTENT_LENGTH_MISMATCH 问题
// 客户端无论如何都会发送关闭事件
// safeCloseWebSocket(webSocket);
},
abort(reason) {
// 当远程连接的可读流中断时
console.error(`remoteConnection!.readable abort`, reason);
},
})
)
.catch((error) => {
// 捕获并记录任何异常
console.error(
`remoteSocketToWS has exception `,
error.stack || error
);
// 发生错误时安全地关闭 WebSocket
safeCloseWebSocket(webSocket);
});
// 处理 Cloudflare 连接 Socket 的特殊错误情况
// 1. Socket.closed 将有错误
// 2. Socket.readable 将关闭,但没有任何数据
if (hasIncomingData === false && retry) {
log(`retry`);
retry(); // 调用重试函数,尝试重新建立连接
}
}
/**
* 将 Base64 编码的字符串转换为 ArrayBuffer
*
* @param {string} base64Str Base64 编码的输入字符串
* @returns {{ earlyData: ArrayBuffer | undefined, error: Error | null }} 返回解码后的 ArrayBuffer 或错误
*/
function base64ToArrayBuffer(base64Str) {
// 如果输入为空,直接返回空结果
if (!base64Str) {
return { error: null };
}
try {
// Go 语言使用了 URL 安全的 Base64 变体(RFC 4648)
// 这种变体使用 '-' 和 '_' 来代替标准 Base64 中的 '+' 和 '/'
// JavaScript 的 atob 函数不直接支持这种变体,所以我们需要先转换
base64Str = base64Str.replace(/-/g, '+').replace(/_/g, '/');
// 使用 atob 函数解码 Base64 字符串
// atob 将 Base64 编码的 ASCII 字符串转换为原始的二进制字符串
const decode = atob(base64Str);
// 将二进制字符串转换为 Uint8Array
// 这是通过遍历字符串中的每个字符并获取其 Unicode 编码值(0-255)来完成的
const arryBuffer = Uint8Array.from(decode, (c) => c.charCodeAt(0));
// 返回 Uint8Array 的底层 ArrayBuffer
// 这是实际的二进制数据,可以用于网络传输或其他二进制操作
return { earlyData: arryBuffer.buffer, error: null };
} catch (error) {
// 如果在任何步骤中出现错误(如非法 Base64 字符),则返回错误
return { error };
}
}
/**
* 这不是真正的 UUID 验证,而是一个简化的版本
* @param {string} uuid 要验证的 UUID 字符串
* @returns {boolean} 如果字符串匹配 UUID 格式则返回 true,否则返回 false
*/
function isValidUUID(uuid) {
// 定义一个正则表达式来匹配 UUID 格式
const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[4][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
// 使用正则表达式测试 UUID 字符串
return uuidRegex.test(uuid);
}
// WebSocket 的两个重要状态常量
const WS_READY_STATE_OPEN = 1; // WebSocket 处于开放状态,可以发送和接收消息
const WS_READY_STATE_CLOSING = 2; // WebSocket 正在关闭过程中
/**
* 安全地关闭 WebSocket 连接
* 通常,WebSocket 在关闭时不会抛出异常,但为了以防万一,我们还是用 try-catch 包裹
* @param {import("@cloudflare/workers-types").WebSocket} socket 要关闭的 WebSocket 对象
*/
function safeCloseWebSocket(socket) {
try {
// 只有在 WebSocket 处于开放或正在关闭状态时才调用 close()
// 这避免了在已关闭或连接中的 WebSocket 上调用 close()
if (socket.readyState === WS_READY_STATE_OPEN || socket.readyState === WS_READY_STATE_CLOSING) {
socket.close();
}
} catch (error) {
// 记录任何可能发生的错误,虽然按照规范不应该有错误
console.error('safeCloseWebSocket error', error);
}
}
// 预计算 0-255 每个字节的十六进制表示
const byteToHex = [];
for (let i = 0; i < 256; ++i) {
// (i + 256).toString(16) 确保总是得到两位数的十六进制
// .slice(1) 删除前导的 "1",只保留两位十六进制数
byteToHex.push((i + 256).toString(16).slice(1));
}
/**
* 快速地将字节数组转换为 UUID 字符串,不进行有效性检查
* 这是一个底层函数,直接操作字节,不做任何验证
* @param {Uint8Array} arr 包含 UUID 字节的数组
* @param {number} offset 数组中 UUID 开始的位置,默认为 0
* @returns {string} UUID 字符串
*/
function unsafeStringify(arr, offset = 0) {
// 直接从查找表中获取每个字节的十六进制表示,并拼接成 UUID 格式
// 8-4-4-4-12 的分组是通过精心放置的连字符 "-" 实现的
// toLowerCase() 确保整个 UUID 是小写的
return (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + "-" +
byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + "-" +
byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + "-" +
byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + "-" +
byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] +
byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase();
}
/**
* 将字节数组转换为 UUID 字符串,并验证其有效性
* 这是一个安全的函数,它确保返回的 UUID 格式正确
* @param {Uint8Array} arr 包含 UUID 字节的数组
* @param {number} offset 数组中 UUID 开始的位置,默认为 0
* @returns {string} 有效的 UUID 字符串
* @throws {TypeError} 如果生成的 UUID 字符串无效
*/
function stringify(arr, offset = 0) {
// 使用不安全的函数快速生成 UUID 字符串
const uuid = unsafeStringify(arr, offset);
// 验证生成的 UUID 是否有效
if (!isValidUUID(uuid)) {
// 原:throw TypeError("Stringified UUID is invalid");
throw TypeError(`生成的 UUID 不符合规范 `);
//uuid = userID;
}
return uuid;
}
/**
* 处理 DNS 查询的函数
* @param {ArrayBuffer} udpChunk - 客户端发送的 DNS 查询数据
* @param {import("@cloudflare/workers-types").WebSocket} webSocket - 与客户端建立的 WebSocket 连接
* @param {ArrayBuffer} vlessResponseHeader - VLESS 协议的响应头部数据
* @param {(string)=> void} log - 日志记录函数
*/
async function handleDNSQuery(udpChunk, webSocket, vlessResponseHeader, log) {
// 无论客户端发送到哪个 DNS 服务器,我们总是使用硬编码的服务器
// 因为有些 DNS 服务器不支持 DNS over TCP
try {
// 选用 Google 的 DNS 服务器(注:后续可能会改为 Cloudflare 的 1.1.1.1)
const dnsServer = '8.8.4.4'; // 在 Cloudflare 修复连接自身 IP 的 bug 后,将改为 1.1.1.1
const dnsPort = 53; // DNS 服务的标准端口
/** @type {ArrayBuffer | null} */
let vlessHeader = vlessResponseHeader; // 保存 VLESS 响应头部,用于后续发送
/** @type {import("@cloudflare/workers-types").Socket} */
// 与指定的 DNS 服务器建立 TCP 连接
const tcpSocket = connect({
hostname: dnsServer,
port: dnsPort,
});
log(`连接到 :`); // 记录连接信息
const writer = tcpSocket.writable.getWriter();
await writer.write(udpChunk); // 将客户端的 DNS 查询数据发送给 DNS 服务器
writer.releaseLock(); // 释放写入器,允许其他部分使用
// 将从 DNS 服务器接收到的响应数据通过 WebSocket 发送回客户端
await tcpSocket.readable.pipeTo(new WritableStream({
async write(chunk) {
if (webSocket.readyState === WS_READY_STATE_OPEN) {
if (vlessHeader) {
// 如果有 VLESS 头部,则将其与 DNS 响应数据合并后发送
webSocket.send(await new Blob([vlessHeader, chunk]).arrayBuffer());
vlessHeader = null; // 头部只发送一次,之后置为 null
} else {
// 否则直接发送 DNS 响应数据
webSocket.send(chunk);
}
}
},
close() {
log(`DNS 服务器() TCP 连接已关闭`); // 记录连接关闭信息
},
abort(reason) {
console.error(`DNS 服务器() TCP 连接异常中断`, reason); // 记录异常中断原因
},
}));
} catch (error) {
// 捕获并记录任何可能发生的错误
console.error(
`handleDNSQuery 函数发生异常,错误信息: ${error.message}`
);
}
}
/**
* 建立 SOCKS5 代理连接
* @param {number} addressType 目标地址类型(1: IPv4, 2: 域名, 3: IPv6)
* @param {string} addressRemote 目标地址(可以是 IP 或域名)
* @param {number} portRemote 目标端口
* @param {function} log 日志记录函数
*/
async function socks5Connect(addressType, addressRemote, portRemote, log) {
const { username, password, hostname, port } = parsedSocks5Address;
// 连接到 SOCKS5 代理服务器
const socket = connect({
hostname, // SOCKS5 服务器的主机名
port, // SOCKS5 服务器的端口
});
// 请求头格式(Worker -> SOCKS5 服务器):
// +----+----------+----------+
// |VER | NMETHODS | METHODS |
// +----+----------+----------+
// | 1 | 1 | 1 to 255 |
// +----+----------+----------+
// https://en.wikipedia.org/wiki/SOCKS#SOCKS5
// METHODS 字段的含义:
// 0x00 不需要认证
// 0x02 用户名/密码认证 https://datatracker.ietf.org/doc/html/rfc1929
const socksGreeting = new Uint8Array([5, 2, 0, 2]);
// 5: SOCKS5 版本号, 2: 支持的认证方法数, 0和2: 两种认证方法(无认证和用户名/密码)
const writer = socket.writable.getWriter();
await writer.write(socksGreeting);
log('已发送 SOCKS5 问候消息');
const reader = socket.readable.getReader();
const encoder = new TextEncoder();
let res = (await reader.read()).value;
// 响应格式(SOCKS5 服务器 -> Worker):
// +----+--------+
// |VER | METHOD |
// +----+--------+
// | 1 | 1 |
// +----+--------+
if (res[0] !== 0x05) {
log(`SOCKS5 服务器版本错误: 收到 ${res[0]},期望是 5`);
return;
}
if (res[1] === 0xff) {
log("服务器不接受任何认证方法");
return;
}
// 如果返回 0x0502,表示需要用户名/密码认证
if (res[1] === 0x02) {
log("SOCKS5 服务器需要认证");
if (!username || !password) {
log("请提供用户名和密码");
return;
}
// 认证请求格式:
// +----+------+----------+------+----------+
// |VER | ULEN | UNAME | PLEN | PASSWD |
// +----+------+----------+------+----------+
// | 1 | 1 | 1 to 255 | 1 | 1 to 255 |
// +----+------+----------+------+----------+
const authRequest = new Uint8Array([
1, // 认证子协议版本
username.length, // 用户名长度
...encoder.encode(username), // 用户名
password.length, // 密码长度
...encoder.encode(password) // 密码
]);
await writer.write(authRequest);
res = (await reader.read()).value;
// 期望返回 0x0100 表示认证成功
if (res[0] !== 0x01 || res[1] !== 0x00) {
log("SOCKS5 服务器认证失败");
return;
}
}
// 请求数据格式(Worker -> SOCKS5 服务器):
// +----+-----+-------+------+----------+----------+
// |VER | CMD | RSV | ATYP | DST.ADDR | DST.PORT |
// +----+-----+-------+------+----------+----------+
// | 1 | 1 | X'00' | 1 | Variable | 2 |
// +----+-----+-------+------+----------+----------+
// ATYP: 地址类型
// 0x01: IPv4 地址
// 0x03: 域名
// 0x04: IPv6 地址
// DST.ADDR: 目标地址
// DST.PORT: 目标端口(网络字节序)
// addressType
// 1 --> IPv4 地址长度 = 4
// 2 --> 域名
// 3 --> IPv6 地址长度 = 16
let DSTADDR; // DSTADDR = ATYP + DST.ADDR
switch (addressType) {
case 1: // IPv4
DSTADDR = new Uint8Array(
[1, ...addressRemote.split('.').map(Number)]
);
break;
case 2: // 域名
DSTADDR = new Uint8Array(
[3, addressRemote.length, ...encoder.encode(addressRemote)]
);
break;
case 3: // IPv6
DSTADDR = new Uint8Array(
[4, ...addressRemote.split(':').flatMap(x => [parseInt(x.slice(0, 2), 16), parseInt(x.slice(2), 16)])]
);
break;
default:
log(`无效的地址类型: `);
return;
}
const socksRequest = new Uint8Array([5, 1, 0, ...DSTADDR, portRemote >> 8, portRemote & 0xff]);
// 5: SOCKS5版本, 1: 表示CONNECT请求, 0: 保留字段
// ...DSTADDR: 目标地址, portRemote >> 8 和 & 0xff: 将端口转为网络字节序
await writer.write(socksRequest);
log('已发送 SOCKS5 请求');
res = (await reader.read()).value;
// 响应格式(SOCKS5 服务器 -> Worker):
// +----+-----+-------+------+----------+----------+
// |VER | REP | RSV | ATYP | BND.ADDR | BND.PORT |
// +----+-----+-------+------+----------+----------+
// | 1 | 1 | X'00' | 1 | Variable | 2 |
// +----+-----+-------+------+----------+----------+
if (res[1] === 0x00) {
log("SOCKS5 连接已建立");
} else {
log("SOCKS5 连接建立失败");
return;
}
writer.releaseLock();
reader.releaseLock();
return socket;
}
/**
* SOCKS5 代理地址解析器
* 此函数用于解析 SOCKS5 代理地址字符串,提取出用户名、密码、主机名和端口号
*
* @param {string} address SOCKS5 代理地址,格式可以是:
* - "username:password@hostname:port" (带认证)
* - "hostname:port" (不需认证)
* - "username:password@[ipv6]:port" (IPv6 地址需要用方括号括起来)
*/
function socks5AddressParser(address) {
// 使用 "@" 分割地址,分为认证部分和服务器地址部分
// reverse() 是为了处理没有认证信息的情况,确保 latter 总是包含服务器地址
let [latter, former] = address.split("@").reverse();
let username, password, hostname, port;
// 如果存在 former 部分,说明提供了认证信息
if (former) {
const formers = former.split(":");
if (formers.length !== 2) {
throw new Error('无效的 SOCKS 地址格式:认证部分必须是 "username:password" 的形式');
}
[username, password] = formers;
}
// 解析服务器地址部分
const latters = latter.split(":");
// 从末尾提取端口号(因为 IPv6 地址中也包含冒号)
port = Number(latters.pop());
if (isNaN(port)) {
throw new Error('无效的 SOCKS 地址格式:端口号必须是数字');
}
// 剩余部分就是主机名(可能是域名、IPv4 或 IPv6 地址)
hostname = latters.join(":");
// 处理 IPv6 地址的特殊情况
// IPv6 地址包含多个冒号,所以必须用方括号括起来,如 [2001:db8::1]
const regex = /^\[.*\]$/;
if (hostname.includes(":") && !regex.test(hostname)) {
throw new Error('无效的 SOCKS 地址格式:IPv6 地址必须用方括号括起来,如 [2001:db8::1]');
}
//if (/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?).){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(hostname)) hostname = `${atob('d3d3Lg==')}${atob('LmlwLjA5MDIyNy54eXo=')}`;
// 返回解析后的结果
return {
username, // 用户名,如果没有则为 undefined
password, // 密码,如果没有则为 undefined
hostname, // 主机名,可以是域名、IPv4 或 IPv6 地址
port, // 端口号,已转换为数字类型
}
}
/**
* 恢复被伪装的信息
* 这个函数用于将内容中的假用户ID和假主机名替换回真实的值
*
* @param {string} content 需要处理的内容
* @param {string} userID 真实的用户ID
* @param {string} hostName 真实的主机名
* @param {boolean} isBase64 内容是否是Base64编码的
* @returns {string} 恢复真实信息后的内容
*/
function revertFakeInfo(content, userID, hostName, isBase64) {
if (isBase64) content = atob(content); // 如果内容是Base64编码的,先解码
// 使用正则表达式全局替换('g'标志)
// 将所有出现的假用户ID和假主机名替换为真实的值
content = content.replace(new RegExp(fakeUserID, 'g'), userID)
.replace(new RegExp(fakeHostName, 'g'), hostName);
if (isBase64) content = btoa(content); // 如果原内容是Base64编码的,处理完后再次编码
return content;
}
/**
* 双重MD5哈希函数
* 这个函数对输入文本进行两次MD5哈希,增强安全性
* 第二次哈希使用第一次哈希结果的一部分作为输入
*
* @param {string} text 要哈希的文本
* @returns {Promise<string>} 双重哈希后的小写十六进制字符串
*/
async function MD5MD5(text) {
const encoder = new TextEncoder();
// 第一次MD5哈希
const firstPass = await crypto.subtle.digest('MD5', encoder.encode(text));
const firstPassArray = Array.from(new Uint8Array(firstPass));
const firstHex = firstPassArray.map(b => b.toString(16).padStart(2, '0')).join('');
// 第二次MD5哈希,使用第一次哈希结果的中间部分(索引7到26)
const secondPass = await crypto.subtle.digest('MD5', encoder.encode(firstHex.slice(7, 27)));
const secondPassArray = Array.from(new Uint8Array(secondPass));
const secondHex = secondPassArray.map(b => b.toString(16).padStart(2, '0')).join('');
return secondHex.toLowerCase(); // 返回小写的十六进制字符串
}
/**
* 解析并清理环境变量中的地址列表
* 这个函数用于处理包含多个地址的环境变量
* 它会移除所有的空白字符、引号等,并将地址列表转换为数组
*
* @param {string} envadd 包含地址列表的环境变量值
* @returns {Promise<string[]>} 清理和分割后的地址数组
*/
async function ADD(envadd) {
// 将制表符、双引号、单引号和换行符都替换为逗号
// 然后将连续的多个逗号替换为单个逗号
var addtext = envadd.replace(/[ |"'\r\n]+/g, ',').replace(/,+/g, ',');
// 删除开头和结尾的逗号(如果有的话)
if (addtext.charAt(0) == ',') addtext = addtext.slice(1);
if (addtext.charAt(addtext.length - 1) == ',') addtext = addtext.slice(0, addtext.length - 1);
// 使用逗号分割字符串,得到地址数组
const add = addtext.split(',');
return add;
}
const 啥啥啥_写的这是啥啊 = 'dmxlc3M=';
function 配置信息(UUID, 域名地址) {
const 协议类型 = atob(啥啥啥_写的这是啥啊);
const 别名 = 域名地址;
let 地址 = 域名地址;
let 端口 = 443;
const 用户ID = UUID;
const 加密方式 = 'none';
const 传输层协议 = 'ws';
const 伪装域名 = 域名地址;
const 路径 = '/?ed=2560';
let 传输层安全 = ['tls',true];
const SNI = 域名地址;
const 指纹 = 'randomized';
if (域名地址.includes('.workers.dev')){
地址 = 'www.wto.org';
端口 = 80 ;
传输层安全 = ['',false];
}
const v2ray = `${协议类型}://${用户ID}@${地址}:${端口}?encryption=${加密方式}&security=${传输层安全[0]}&sni=&fp=${指纹}&type=${传输层协议}&host=${伪装域名}&path=${encodeURIComponent(路径)}#${encodeURIComponent(别名)}`;
const clash = `- type: ${协议类型}
name: ${别名}
server: ${地址}
port: ${端口}
uuid: ${用户ID}
network: ${传输层协议}
tls: ${传输层安全[1]}
udp: false
sni:
client-fingerprint: ${指纹}
ws-opts:
path: "${路径}"
headers:
host: ${伪装域名}`;
return [v2ray,clash];
}
let subParams = ['sub','base64','b64','clash','singbox','sb'];
/**
* @param {string} userID
* @param {string | null} hostName
* @param {string} sub
* @param {string} UA
* @returns {Promise<string>}
*/
async function getVLESSConfig(userID, hostName, sub, UA, RproxyIP, _url) {
const userAgent = UA.toLowerCase();
const Config = 配置信息(userID , hostName);
const v2ray = Config[0];
const clash = Config[1];
let proxyhost = "";
if(hostName.includes(".workers.dev") || hostName.includes(".pages.dev")){
if ( proxyhostsURL && (!proxyhosts || proxyhosts.length == 0)) {
try {
const response = await fetch(proxyhostsURL);
if (!response.ok) {
console.error('获取地址时出错:', response.status, response.statusText);
return; // 如果有错误,直接返回
}
const text = await response.text();
const lines = text.split('\n');
// 过滤掉空行或只包含空白字符的行
const nonEmptyLines = lines.filter(line => line.trim() !== '');
proxyhosts = proxyhosts.concat(nonEmptyLines);
} catch (error) {
//console.error('获取地址时出错:', error);
}
}
if (proxyhosts.length != 0) proxyhost = proxyhosts[Math.floor(Math.random() * proxyhosts.length)] + "/";
}
if ( userAgent.includes('mozilla') && !subParams.some(_searchParams => _url.searchParams.has(_searchParams))) {
let 订阅器 = `自动获取ProxyIP: `;
if (!sub || sub == '') {
if (!proxyIP || proxyIP =='') {
订阅器 = '当前使用的ProxyIP为空, 推荐您设置 proxyIP/PROXYIP !!!';
} else {
订阅器 = `当前使用的ProxyIP: ${proxyIPs.join(', ')}`;
}
} else if (RproxyIP != 'true'){
if (enableSocks) 订阅器 += `, 当前使用的Socks5: ${parsedSocks5Address.hostname}:${String(parsedSocks5Address.port)}`;
else 订阅器 += `, 当前使用的ProxyIP: ${proxyIPs.join(', ')}`;
}
return `
################################################################
${订阅器}
---------------------------------------------------------------
################################################################
v2ray
---------------------------------------------------------------
---------------------------------------------------------------
################################################################
clash-meta
---------------------------------------------------------------
---------------------------------------------------------------
`;
} else {
if (typeof fetch != 'function') {
return 'Error: fetch is not available in this environment.';
}
let newAddressesapi ;
let newAddressescsv ;
let newAddressesnotlsapi;
let newAddressesnotlscsv;
// 如果是使用默认域名,则改成一个workers的域名,订阅器会加上代理
if (hostName.includes(".workers.dev")){
fakeHostName = `.workers.dev`;
newAddressesnotlsapi = await getAddressesapi(addressesnotlsapi);
newAddressesnotlscsv = await getAddressescsv('FALSE');
} else if (hostName.includes(".pages.dev")){
fakeHostName = `.pages.dev`;
} else if (hostName.includes("worker") || hostName.includes("notls") || noTLS == 'true'){
fakeHostName = `notls..net`;
newAddressesnotlsapi = await getAddressesapi(addressesnotlsapi);
newAddressesnotlscsv = await getAddressescsv('FALSE');
} else {
fakeHostName = `.xyz`
}
let url = `https:///sub?host=&uuid=&edgetunnel=cmliu&proxyip=`;
let isBase64 = true;
if (!sub || sub == ""){
if(hostName.includes('workers.dev') || hostName.includes('pages.dev')) {
if (proxyhostsURL && (!proxyhosts || proxyhosts.length == 0)) {
try {
const response = await fetch(proxyhostsURL);
if (!response.ok) {
console.error('获取地址时出错:', response.status, response.statusText);
return; // 如果有错误,直接返回
}
const text = await response.text();
const lines = text.split('\n');
// 过滤掉空行或只包含空白字符的行
const nonEmptyLines = lines.filter(line => line.trim() !== '');
proxyhosts = proxyhosts.concat(nonEmptyLines);
} catch (error) {
console.error('获取地址时出错:', error);
}
}
// 使用Set对象去重
proxyhosts = [...new Set(proxyhosts)];
}
newAddressesapi = await getAddressesapi(addressesapi);
newAddressescsv = await getAddressescsv('TRUE');
url = `https:///`;
}
if (!userAgent.includes(('CF-Workers-SUB').toLowerCase())){
if ((userAgent.includes('clash') && !userAgent.includes('nekobox')) || ( _url.searchParams.has('clash') && !userAgent.includes('subconverter'))) {
url = `https:///sub?target=clash&url=${encodeURIComponent(url)}&insert=false&config=${encodeURIComponent(subconfig)}&emoji=true&list=false&tfo=false&scv=true&fdn=false&sort=false&new_name=true`;
isBase64 = false;
} else if (userAgent.includes('sing-box') || userAgent.includes('singbox') || (( _url.searchParams.has('singbox') || _url.searchParams.has('sb')) && !userAgent.includes('subconverter'))) {
url = `https:///sub?target=singbox&url=${encodeURIComponent(url)}&insert=false&config=${encodeURIComponent(subconfig)}&emoji=true&list=false&tfo=false&scv=true&fdn=false&sort=false&new_name=true`;
isBase64 = false;
}
}
try {
let content;
if ((!sub || sub == "") && isBase64 == true) {
content = await subAddresses(fakeHostName,fakeUserID,noTLS,newAddressesapi,newAddressescsv,newAddressesnotlsapi,newAddressesnotlscsv);
} else {
const response = await fetch(url ,{
headers: {
'User-Agent': ` CF-Workers-edgetunnel/cmliu`
}});
content = await response.text();
}
if (!_url.pathname.includes(`/`)) content = revertFakeInfo(content, userID, hostName, isBase64);
return content;
} catch (error) {
console.error('Error fetching content:', error);
return `Error fetching content: ${error.message}`;
}
}
}
async function getAccountId(email, key) {
try {
const url = 'https://api.cloudflare.com/client/v4/accounts';
const headers = new Headers({
'X-AUTH-EMAIL': email,
'X-AUTH-KEY': key
});
const response = await fetch(url, { headers });
const data = await response.json();
return data.result[0].id; // 假设我们需要第一个账号ID
} catch (error) {
return false ;
}
}
async function getSum(accountId, accountIndex, email, key, startDate, endDate) {
try {
const startDateISO = new Date(startDate).toISOString();
const endDateISO = new Date(endDate).toISOString();
const query = JSON.stringify({
query: `query getBillingMetrics(: String!, : AccountWorkersInvocationsAdaptiveFilter_InputObject) {
viewer {
accounts(filter: {accountTag: }) {
pagesFunctionsInvocationsAdaptiveGroups(limit: 1000, filter: ) {
sum {
requests
}
}
workersInvocationsAdaptive(limit: 10000, filter: ) {
sum {
requests
}
}
}
}
}`,
variables: {
accountId,
filter: { datetime_geq: startDateISO, datetime_leq: endDateISO }
},
});
const headers = new Headers({
'Content-Type': 'application/json',
'X-AUTH-EMAIL': email,
'X-AUTH-KEY': key,
});
const response = await fetch(`https://api.cloudflare.com/client/v4/graphql`, {
method: 'POST',
headers: headers,
body: query
});
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const res = await response.json();
const pagesFunctionsInvocationsAdaptiveGroups = res?.data?.viewer?.accounts?.[accountIndex]?.pagesFunctionsInvocationsAdaptiveGroups;
const workersInvocationsAdaptive = res?.data?.viewer?.accounts?.[accountIndex]?.workersInvocationsAdaptive;
if (!pagesFunctionsInvocationsAdaptiveGroups && !workersInvocationsAdaptive) {
throw new Error('找不到数据');
}
const pagesSum = pagesFunctionsInvocationsAdaptiveGroups.reduce((a, b) => a + b?.sum.requests, 0);
const workersSum = workersInvocationsAdaptive.reduce((a, b) => a + b?.sum.requests, 0);
//console.log(`范围: ~ \n默认取第 项`);
return [pagesSum, workersSum ];
} catch (error) {
return [ 0,0 ];
}
}
async function getAddressesapi(api) {
if (!api || api.length === 0) {
return [];
}
let newapi = "";
// 创建一个AbortController对象,用于控制fetch请求的取消
const controller = new AbortController();
const timeout = setTimeout(() => {
controller.abort(); // 取消所有请求
}, 2000); // 2秒后触发
try {
// 使用Promise.allSettled等待所有API请求完成,无论成功或失败
// 对api数组进行遍历,对每个API地址发起fetch请求
const responses = await Promise.allSettled(api.map(apiUrl => fetch(apiUrl, {
method: 'get',
headers: {
'Accept': 'text/html,application/xhtml+xml,application/xml;',
'User-Agent': 'CF-Workers-edgetunnel/cmliu'
},
signal: controller.signal // 将AbortController的信号量添加到fetch请求中,以便于需要时可以取消请求
}).then(response => response.ok ? response.text() : Promise.reject())));
// 遍历所有响应
for (const response of responses) {
// 检查响应状态是否为'fulfilled',即请求成功完成
if (response.status === 'fulfilled') {
// 获取响应的内容
const content = await response.value;
newapi += content + '\n';
}
}
} catch (error) {
console.error(error);
} finally {
// 无论成功或失败,最后都清除设置的超时定时器
clearTimeout(timeout);
}
const newAddressesapi = await ADD(newapi);
// 返回处理后的结果
return newAddressesapi;
}
async function getAddressescsv(tls) {
if (!addressescsv || addressescsv.length === 0) {
return [];
}
let newAddressescsv = [];
for (const csvUrl of addressescsv) {
try {
const response = await fetch(csvUrl);
if (!response.ok) {
console.error('获取CSV地址时出错:', response.status, response.statusText);
continue;
}
const text = await response.text();// 使用正确的字符编码解析文本内容
let lines;
if (text.includes('\r\n')){
lines = text.split('\r\n');
} else {
lines = text.split('\n');
}
// 检查CSV头部是否包含必需字段
const header = lines[0].split(',');
const tlsIndex = header.indexOf('TLS');
const speedIndex = header.length - 1; // 最后一个字段
const ipAddressIndex = 0;// IP地址在 CSV 头部的位置
const portIndex = 1;// 端口在 CSV 头部的位置
const dataCenterIndex = tlsIndex + 1; // 数据中心是 TLS 的后一个字段
if (tlsIndex === -1) {
console.error('CSV文件缺少必需的字段');
continue;
}
// 从第二行开始遍历CSV行
for (let i = 1; i < lines.length; i++) {
const columns = lines[i].split(',');
// 检查TLS是否为"TRUE"且速度大于DLS
if (columns[tlsIndex].toUpperCase() === tls && parseFloat(columns[speedIndex]) > DLS) {
const ipAddress = columns[ipAddressIndex];
const port = columns[portIndex];
const dataCenter = columns[dataCenterIndex];
const formattedAddress = `:#`;
newAddressescsv.push(formattedAddress);
}
}
} catch (error) {
console.error('获取CSV地址时出错:', error);
continue;
}
}
return newAddressescsv;
}
function subAddresses(host,UUID,noTLS,newAddressesapi,newAddressescsv,newAddressesnotlsapi,newAddressesnotlscsv) {
const regex = /^(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|\[.*\]):?(\d+)?#?(.*)?$/;
addresses = addresses.concat(newAddressesapi);
addresses = addresses.concat(newAddressescsv);
let notlsresponseBody ;
if (noTLS == 'true'){
addressesnotls = addressesnotls.concat(newAddressesnotlsapi);
addressesnotls = addressesnotls.concat(newAddressesnotlscsv);
const uniqueAddressesnotls = [...new Set(addressesnotls)];
notlsresponseBody = uniqueAddressesnotls.map(address => {
let port = "80";
let addressid = address;
const match = addressid.match(regex);
if (!match) {
if (address.includes(':') && address.includes('#')) {
const parts = address.split(':');
address = parts[0];
const subParts = parts[1].split('#');
port = subParts[0];
addressid = subParts[1];
} else if (address.includes(':')) {
const parts = address.split(':');
address = parts[0];
port = parts[1];
} else if (address.includes('#')) {
const parts = address.split('#');
address = parts[0];
addressid = parts[1];
}
if (addressid.includes(':')) {
addressid = addressid.split(':')[0];
}
} else {
address = match[1];
port = match[2] || port;
addressid = match[3] || address;
}
const httpPorts = ["8080","8880","2052","2082","2086","2095"];
if (!isValidIPv4(address) && port == "80") {
for (let httpPort of httpPorts) {
if (address.includes(httpPort)) {
port = httpPort;
break;
}
}
}
let 伪装域名 = host ;
let 最终路径 = '/?ed=2560' ;
let 节点备注 = '';
if(proxyhosts.length > 0 && (伪装域名.includes('.workers.dev') || 伪装域名.includes('pages.dev'))) {
最终路径 = `/${伪装域名}${最终路径}`;
伪装域名 = proxyhosts[Math.floor(Math.random() * proxyhosts.length)];
节点备注 = ` 已启用临时域名中转服务,请尽快绑定自定义域!`;
}
const vlessLink = `vless://@:?encryption=none&security=&type=ws&host=${伪装域名}&path=${encodeURIComponent(最终路径)}#${encodeURIComponent(addressid + 节点备注)}`;
return vlessLink;
}).join('\n');
}
// 使用Set对象去重
const uniqueAddresses = [...new Set(addresses)];
const responseBody = uniqueAddresses.map(address => {
let port = "443";
let addressid = address;
const match = addressid.match(regex);
if (!match) {
if (address.includes(':') && address.includes('#')) {
const parts = address.split(':');
address = parts[0];
const subParts = parts[1].split('#');
port = subParts[0];
addressid = subParts[1];
} else if (address.includes(':')) {
const parts = address.split(':');
address = parts[0];
port = parts[1];
} else if (address.includes('#')) {
const parts = address.split('#');
address = parts[0];
addressid = parts[1];
}
if (addressid.includes(':')) {
addressid = addressid.split(':')[0];
}
} else {
address = match[1];
port = match[2] || port;
addressid = match[3] || address;
}
const httpsPorts = ["2053","2083","2087","2096","8443"];
if (!isValidIPv4(address) && port == "443") {
for (let httpsPort of httpsPorts) {
if (address.includes(httpsPort)) {
port = httpsPort;
break;
}
}
}
let 伪装域名 = host ;
let 最终路径 = '/?ed=2560' ;
let 节点备注 = '';
if(proxyhosts.length > 0 && (伪装域名.includes('.workers.dev') || 伪装域名.includes('pages.dev'))) {
最终路径 = `/${伪装域名}${最终路径}`;
伪装域名 = proxyhosts[Math.floor(Math.random() * proxyhosts.length)];
节点备注 = ` 已启用临时域名中转服务,请尽快绑定自定义域!`;
}
const 协议类型 = atob(啥啥啥_写的这是啥啊);
const vlessLink = `${协议类型}://@:?encryption=none&security=tls&sni=${伪装域名}&fp=random&type=ws&host=${伪装域名}&path=${encodeURIComponent(最终路径)}#${encodeURIComponent(addressid + 节点备注)}`;
return vlessLink;
}).join('\n');
let base64Response = responseBody; // 重新进行 Base64 编码
if(noTLS == 'true') base64Response += `\nnotlsresponseBody`;
return btoa(base64Response);
}
async function sendMessage(type, ip, add_data = "") {
if ( BotToken !== '' && ChatID !== ''){
let msg = "";
const response = await fetch(`http://ip-api.com/json/?lang=zh-CN`);
if (response.status == 200) {
const ipInfo = await response.json();
msg = `\nIP: \n国家: ${ipInfo.country}\n<tg-spoiler>城市: ${ipInfo.city}\n组织: ${ipInfo.org}\nASN: ${ipInfo.as}\n`;
} else {
msg = `\nIP: \n<tg-spoiler>`;
}
let url = "https://api.telegram.org/bot"+ BotToken +"/sendMessage?chat_id=" + ChatID + "&parse_mode=HTML&text=" + encodeURIComponent(msg);
return fetch(url, {
method: 'get',
headers: {
'Accept': 'text/html,application/xhtml+xml,application/xml;',
'Accept-Encoding': 'gzip, deflate, br',
'User-Agent': 'Mozilla/5.0 Chrome/90.0.4430.72'
}
});
}
}
function isValidIPv4(address) {
const ipv4Regex = /^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/;
return ipv4Regex.test(address);
}
点击查看代码 2
// <!--GAMFC-->version base on commit 43fad05dcdae3b723c53c226f8181fc5bd47223e, time is 2023-06-22 15:20:02 UTC<!--GAMFC-END-->.
// @ts-ignore
import { connect } from "cloudflare:sockets";
// How to generate your own UUID:
// [Windows] Press "Win + R", input cmd and run: Powershell -NoExit -Command "[guid]::NewGuid()"
let userID = '❗❗❗填写这里❗❗❗';
const proxyIPs = ["cdn.xn--b6gac.eu.org"]; //ts.hpc.tw workers.cloudflare.cyou bestproxy.onecf.eu.org cdn-all.xn--b6gac.eu.org cdn.xn--b6gac.eu.org
const cn_hostnames = [''];
let CDNIP = 'www.visa.com.sg'
// http_ip
let IP1 = 'www.visa.com'
let IP2 = 'cis.visa.com'
let IP3 = 'africa.visa.com'
let IP4 = 'www.visa.com.sg'
let IP5 = 'www.visaeurope.at'
let IP6 = 'www.visa.com.mt'
let IP7 = 'qa.visamiddleeast.com'
// https_ip
let IP8 = 'usa.visa.com'
let IP9 = 'myanmar.visa.com'
let IP10 = 'www.visa.com.tw'
let IP11 = 'www.visaeurope.ch'
let IP12 = 'www.visa.com.br'
let IP13 = 'www.visasoutheasteurope.com'
// http_port
let PT1 = '80'
let PT2 = '8080'
let PT3 = '8880'
let PT4 = '2052'
let PT5 = '2082'
let PT6 = '2086'
let PT7 = '2095'
// https_port
let PT8 = '443'
let PT9 = '8443'
let PT10 = '2053'
let PT11 = '2083'
let PT12 = '2087'
let PT13 = '2096'
let proxyIP = proxyIPs[Math.floor(Math.random() * proxyIPs.length)];
if (!isValidUUID(userID)) {
throw new Error("uuid is not valid");
}
export default {
/**
* @param {import("@cloudflare/workers-types").Request} request
* @param {uuid: string, proxyip: string, cdnip: string, ip1: string, ip2: string, ip3: string, ip4: string, ip5: string, ip6: string, ip7: string, ip8: string, ip9: string, ip10: string, ip11: string, ip12: string, ip13: string, pt1: string, pt2: string, pt3: string, pt4: string, pt5: string, pt6: string, pt7: string, pt8: string, pt9: string, pt10: string, pt11: string, pt12: string, pt13: string} env
* @param {import("@cloudflare/workers-types").ExecutionContext} ctx
* @returns {Promise<Response>}
*/
async fetch(request, env, ctx) {
try {
userID = env.uuid || userID;
proxyIP = env.proxyip || proxyIP;
CDNIP = env.cdnip || CDNIP;
IP1 = env.ip1 || IP1;
IP2 = env.ip2 || IP2;
IP3 = env.ip3 || IP3;
IP4 = env.ip4 || IP4;
IP5 = env.ip5 || IP5;
IP6 = env.ip6 || IP6;
IP7 = env.ip7 || IP7;
IP8 = env.ip8 || IP8;
IP9 = env.ip9 || IP9;
IP10 = env.ip10 || IP10;
IP11 = env.ip11 || IP11;
IP12 = env.ip12 || IP12;
IP13 = env.ip13 || IP13;
PT1 = env.pt1 || PT1;
PT2 = env.pt2 || PT2;
PT3 = env.pt3 || PT3;
PT4 = env.pt4 || PT4;
PT5 = env.pt5 || PT5;
PT6 = env.pt6 || PT6;
PT7 = env.pt7 || PT7;
PT8 = env.pt8 || PT8;
PT9 = env.pt9 || PT9;
PT10 = env.pt10 || PT10;
PT11 = env.pt11 || PT11;
PT12 = env.pt12 || PT12;
PT13 = env.pt13 || PT13;
const upgradeHeader = request.headers.get("Upgrade");
const url = new URL(request.url);
if (!upgradeHeader || upgradeHeader !== "websocket") {
const url = new URL(request.url);
switch (url.pathname) {
case `/config`: {
const vlessConfig = getVLESSConfig(userID, request.headers.get("Host"));
return new Response(``, {
status: 200,
headers: {
"Content-Type": "text/html;charset=utf-8",
},
});
}
case `/config/ty`: {
const tyConfig = gettyConfig(userID, request.headers.get('Host'));
return new Response(``, {
status: 200,
headers: {
"Content-Type": "text/plain;charset=utf-8",
}
});
}
case `/config/cl`: {
const clConfig = getclConfig(userID, request.headers.get('Host'));
return new Response(``, {
status: 200,
headers: {
"Content-Type": "text/plain;charset=utf-8",
}
});
}
case `/config/sb`: {
const sbConfig = getsbConfig(userID, request.headers.get('Host'));
return new Response(``, {
status: 200,
headers: {
"Content-Type": "application/json;charset=utf-8",
}
});
}
case `/config/pty`: {
const ptyConfig = getptyConfig(userID, request.headers.get('Host'));
return new Response(``, {
status: 200,
headers: {
"Content-Type": "text/plain;charset=utf-8",
}
});
}
case `/config/pcl`: {
const pclConfig = getpclConfig(userID, request.headers.get('Host'));
return new Response(``, {
status: 200,
headers: {
"Content-Type": "text/plain;charset=utf-8",
}
});
}
case `/config/psb`: {
const psbConfig = getpsbConfig(userID, request.headers.get('Host'));
return new Response(``, {
status: 200,
headers: {
"Content-Type": "application/json;charset=utf-8",
}
});
}
default:
// return new Response('Not found', { status: 404 });
// For any other path, reverse proxy to 'ramdom website' and return the original response, caching it in the process
if (cn_hostnames.includes('')) {
return new Response(JSON.stringify(request.cf, null, 4), {
status: 200,
headers: {
"Content-Type": "application/json;charset=utf-8",
},
});
}
const randomHostname = cn_hostnames[Math.floor(Math.random() * cn_hostnames.length)];
const newHeaders = new Headers(request.headers);
newHeaders.set("cf-connecting-ip", "1.2.3.4");
newHeaders.set("x-forwarded-for", "1.2.3.4");
newHeaders.set("x-real-ip", "1.2.3.4");
newHeaders.set("referer", "https://www.google.com/search?q=edtunnel");
// Use fetch to proxy the request to 15 different domains
const proxyUrl = "https://" + randomHostname + url.pathname + url.search;
let modifiedRequest = new Request(proxyUrl, {
method: request.method,
headers: newHeaders,
body: request.body,
redirect: "manual",
});
const proxyResponse = await fetch(modifiedRequest, { redirect: "manual" });
// Check for 302 or 301 redirect status and return an error response
if ([301, 302].includes(proxyResponse.status)) {
return new Response(`Redirects to are not allowed.`, {
status: 403,
statusText: "Forbidden",
});
}
// Return the response from the proxy server
return proxyResponse;
}
} else {
if(url.pathname.includes('/pyip='))
{
const tmp_ip=url.pathname.split("=")[1];
if(isValidIP(tmp_ip))
{
proxyIP=tmp_ip;
}
}
return await vlessOverWSHandler(request);
}
} catch (err) {
/** @type {Error} */ let e = err;
return new Response(e.toString());
}
},
};
function isValidIP(ip) {
var reg = /^[\s\S]*$/;
return reg.test(ip);
}
/**
*
* @param {import("@cloudflare/workers-types").Request} request
*/
async function vlessOverWSHandler(request) {
/** @type {import("@cloudflare/workers-types").WebSocket[]} */
// @ts-ignore
const webSocketPair = new WebSocketPair();
const [client, webSocket] = Object.values(webSocketPair);
webSocket.accept();
let address = "";
let portWithRandomLog = "";
const log = (/** @type {string} */ info, /** @type {string | undefined} */ event) => {
console.log(`[:] `, event || "");
};
const earlyDataHeader = request.headers.get("sec-websocket-protocol") || "";
const readableWebSocketStream = makeReadableWebSocketStream(webSocket, earlyDataHeader, log);
/** @type {{ value: import("@cloudflare/workers-types").Socket | null}}*/
let remoteSocketWapper = {
value: null,
};
let udpStreamWrite = null;
let isDns = false;
// ws --> remote
readableWebSocketStream
.pipeTo(
new WritableStream({
async write(chunk, controller) {
if (isDns && udpStreamWrite) {
return udpStreamWrite(chunk);
}
if (remoteSocketWapper.value) {
const writer = remoteSocketWapper.value.writable.getWriter();
await writer.write(chunk);
writer.releaseLock();
return;
}
const {
hasError,
message,
portRemote = 443,
addressRemote = "",
rawDataIndex,
vlessVersion = new Uint8Array([0, 0]),
isUDP,
} = await processVlessHeader(chunk, userID);
address = addressRemote;
portWithRandomLog = `--${Math.random()} ${isUDP ? "udp " : "tcp "} `;
if (hasError) {
// controller.error(message);
throw new Error(message); // cf seems has bug, controller.error will not end stream
// webSocket.close(1000, message);
return;
}
// if UDP but port not DNS port, close it
if (isUDP) {
if (portRemote === 53) {
isDns = true;
} else {
// controller.error('UDP proxy only enable for DNS which is port 53');
throw new Error("UDP proxy only enable for DNS which is port 53"); // cf seems has bug, controller.error will not end stream
return;
}
}
// ["version", "附加信息长度 N"]
const vlessResponseHeader = new Uint8Array([vlessVersion[0], 0]);
const rawClientData = chunk.slice(rawDataIndex);
// TODO: support udp here when cf runtime has udp support
if (isDns) {
const { write } = await handleUDPOutBound(webSocket, vlessResponseHeader, log);
udpStreamWrite = write;
udpStreamWrite(rawClientData);
return;
}
handleTCPOutBound(
remoteSocketWapper,
addressRemote,
portRemote,
rawClientData,
webSocket,
vlessResponseHeader,
log
);
},
close() {
log(`readableWebSocketStream is close`);
},
abort(reason) {
log(`readableWebSocketStream is abort`, JSON.stringify(reason));
},
})
)
.catch((err) => {
log("readableWebSocketStream pipeTo error", err);
});
return new Response(null, {
status: 101,
// @ts-ignore
webSocket: client,
});
}
/**
* Checks if a given UUID is present in the API response.
* @param {string} targetUuid The UUID to search for.
* @returns {Promise<boolean>} A Promise that resolves to true if the UUID is present in the API response, false otherwise.
*/
async function checkUuidInApiResponse(targetUuid) {
// Check if any of the environment variables are empty
try {
const apiResponse = await getApiResponse();
if (!apiResponse) {
return false;
}
const isUuidInResponse = apiResponse.users.some((user) => user.uuid === targetUuid);
return isUuidInResponse;
} catch (error) {
console.error("Error:", error);
return false;
}
}
/**
* Handles outbound TCP connections.
*
* @param {any} remoteSocket
* @param {string} addressRemote The remote address to connect to.
* @param {number} portRemote The remote port to connect to.
* @param {Uint8Array} rawClientData The raw client data to write.
* @param {import("@cloudflare/workers-types").WebSocket} webSocket The WebSocket to pass the remote socket to.
* @param {Uint8Array} vlessResponseHeader The VLESS response header.
* @param {function} log The logging function.
* @returns {Promise<void>} The remote socket.
*/
async function handleTCPOutBound(
remoteSocket,
addressRemote,
portRemote,
rawClientData,
webSocket,
vlessResponseHeader,
log
) {
async function connectAndWrite(address, port) {
if (/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?).){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(address)) address = `${atob('d3d3Lg==')}${atob('LnNzbGlwLmlv')}`;
/** @type {import("@cloudflare/workers-types").Socket} */
const tcpSocket = connect({
hostname: address,
port: port,
});
remoteSocket.value = tcpSocket;
log(`connected to :`);
const writer = tcpSocket.writable.getWriter();
await writer.write(rawClientData); // first write, nomal is tls client hello
writer.releaseLock();
return tcpSocket;
}
// if the cf connect tcp socket have no incoming data, we retry to redirect ip
async function retry() {
const tcpSocket = await connectAndWrite(proxyIP || addressRemote, portRemote);
// no matter retry success or not, close websocket
tcpSocket.closed
.catch((error) => {
console.log("retry tcpSocket closed error", error);
})
.finally(() => {
safeCloseWebSocket(webSocket);
});
remoteSocketToWS(tcpSocket, webSocket, vlessResponseHeader, null, log);
}
const tcpSocket = await connectAndWrite(addressRemote, portRemote);
// when remoteSocket is ready, pass to websocket
// remote--> ws
remoteSocketToWS(tcpSocket, webSocket, vlessResponseHeader, retry, log);
}
/**
*
* @param {import("@cloudflare/workers-types").WebSocket} webSocketServer
* @param {string} earlyDataHeader for ws 0rtt
* @param {(info: string)=> void} log for ws 0rtt
*/
function makeReadableWebSocketStream(webSocketServer, earlyDataHeader, log) {
let readableStreamCancel = false;
const stream = new ReadableStream({
start(controller) {
webSocketServer.addEventListener("message", (event) => {
if (readableStreamCancel) {
return;
}
const message = event.data;
controller.enqueue(message);
});
// The event means that the client closed the client -> server stream.
// However, the server -> client stream is still open until you call close() on the server side.
// The WebSocket protocol says that a separate close message must be sent in each direction to fully close the socket.
webSocketServer.addEventListener("close", () => {
// client send close, need close server
// if stream is cancel, skip controller.close
safeCloseWebSocket(webSocketServer);
if (readableStreamCancel) {
return;
}
controller.close();
});
webSocketServer.addEventListener("error", (err) => {
log("webSocketServer has error");
controller.error(err);
});
// for ws 0rtt
const { earlyData, error } = base64ToArrayBuffer(earlyDataHeader);
if (error) {
controller.error(error);
} else if (earlyData) {
controller.enqueue(earlyData);
}
},
pull(controller) {
// if ws can stop read if stream is full, we can implement backpressure
// https://streams.spec.whatwg.org/#example-rs-push-backpressure
},
cancel(reason) {
// 1. pipe WritableStream has error, this cancel will called, so ws handle server close into here
// 2. if readableStream is cancel, all controller.close/enqueue need skip,
// 3. but from testing controller.error still work even if readableStream is cancel
if (readableStreamCancel) {
return;
}
log(`ReadableStream was canceled, due to `);
readableStreamCancel = true;
safeCloseWebSocket(webSocketServer);
},
});
return stream;
}
// https://xtls.github.io/development/protocols/vless.html
// https://github.com/zizifn/excalidraw-backup/blob/main/v2ray-protocol.excalidraw
/**
*
* @param { ArrayBuffer} vlessBuffer
* @param {string} userID
* @returns
*/
async function processVlessHeader(vlessBuffer, userID) {
if (vlessBuffer.byteLength < 24) {
return {
hasError: true,
message: "invalid data",
};
}
const version = new Uint8Array(vlessBuffer.slice(0, 1));
let isValidUser = false;
let isUDP = false;
const slicedBuffer = new Uint8Array(vlessBuffer.slice(1, 17));
const slicedBufferString = stringify(slicedBuffer);
const uuids = userID.includes(",") ? userID.split(",") : [userID];
const checkUuidInApi = await checkUuidInApiResponse(slicedBufferString);
isValidUser = uuids.some((userUuid) => checkUuidInApi || slicedBufferString === userUuid.trim());
console.log(`checkUuidInApi: ${await checkUuidInApiResponse(slicedBufferString)}, userID: `);
if (!isValidUser) {
return {
hasError: true,
message: "invalid user",
};
}
const optLength = new Uint8Array(vlessBuffer.slice(17, 18))[0];
//skip opt for now
const command = new Uint8Array(vlessBuffer.slice(18 + optLength, 18 + optLength + 1))[0];
// 0x01 TCP
// 0x02 UDP
// 0x03 MUX
if (command === 1) {
} else if (command === 2) {
isUDP = true;
} else {
return {
hasError: true,
message: `command is not support, command 01-tcp,02-udp,03-mux`,
};
}
const portIndex = 18 + optLength + 1;
const portBuffer = vlessBuffer.slice(portIndex, portIndex + 2);
// port is big-Endian in raw data etc 80 == 0x005d
const portRemote = new DataView(portBuffer).getUint16(0);
let addressIndex = portIndex + 2;
const addressBuffer = new Uint8Array(vlessBuffer.slice(addressIndex, addressIndex + 1));
// 1--> ipv4 addressLength =4
// 2--> domain name addressLength=addressBuffer[1]
// 3--> ipv6 addressLength =16
const addressType = addressBuffer[0];
let addressLength = 0;
let addressValueIndex = addressIndex + 1;
let addressValue = "";
switch (addressType) {
case 1:
addressLength = 4;
addressValue = new Uint8Array(vlessBuffer.slice(addressValueIndex, addressValueIndex + addressLength)).join(".");
break;
case 2:
addressLength = new Uint8Array(vlessBuffer.slice(addressValueIndex, addressValueIndex + 1))[0];
addressValueIndex += 1;
addressValue = new TextDecoder().decode(vlessBuffer.slice(addressValueIndex, addressValueIndex + addressLength));
break;
case 3:
addressLength = 16;
const dataView = new DataView(vlessBuffer.slice(addressValueIndex, addressValueIndex + addressLength));
// 2001:0db8:85a3:0000:0000:8a2e:0370:7334
const ipv6 = [];
for (let i = 0; i < 8; i++) {
ipv6.push(dataView.getUint16(i * 2).toString(16));
}
addressValue = ipv6.join(":");
// seems no need add [] for ipv6
break;
default:
return {
hasError: true,
message: `invild addressType is `,
};
}
if (!addressValue) {
return {
hasError: true,
message: `addressValue is empty, addressType is `,
};
}
return {
hasError: false,
addressRemote: addressValue,
addressType,
portRemote,
rawDataIndex: addressValueIndex + addressLength,
vlessVersion: version,
isUDP,
};
}
/**
*
* @param {import("@cloudflare/workers-types").Socket} remoteSocket
* @param {import("@cloudflare/workers-types").WebSocket} webSocket
* @param {ArrayBuffer} vlessResponseHeader
* @param {(() => Promise<void>) | null} retry
* @param {*} log
*/
async function remoteSocketToWS(remoteSocket, webSocket, vlessResponseHeader, retry, log) {
// remote--> ws
let remoteChunkCount = 0;
let chunks = [];
/** @type {ArrayBuffer | null} */
let vlessHeader = vlessResponseHeader;
let hasIncomingData = false; // check if remoteSocket has incoming data
await remoteSocket.readable
.pipeTo(
new WritableStream({
start() {},
/**
*
* @param {Uint8Array} chunk
* @param {*} controller
*/
async write(chunk, controller) {
hasIncomingData = true;
// remoteChunkCount++;
if (webSocket.readyState !== WS_READY_STATE_OPEN) {
controller.error("webSocket.readyState is not open, maybe close");
}
if (vlessHeader) {
webSocket.send(await new Blob([vlessHeader, chunk]).arrayBuffer());
vlessHeader = null;
} else {
// seems no need rate limit this, CF seems fix this??..
// if (remoteChunkCount > 20000) {
// // cf one package is 4096 byte(4kb), 4096 * 20000 = 80M
// await delay(1);
// }
webSocket.send(chunk);
}
},
close() {
log(`remoteConnection!.readable is close with hasIncomingData is `);
// safeCloseWebSocket(webSocket); // no need server close websocket frist for some case will casue HTTP ERR_CONTENT_LENGTH_MISMATCH issue, client will send close event anyway.
},
abort(reason) {
console.error(`remoteConnection!.readable abort`, reason);
},
})
)
.catch((error) => {
console.error(`remoteSocketToWS has exception `, error.stack || error);
safeCloseWebSocket(webSocket);
});
// seems is cf connect socket have error,
// 1. Socket.closed will have error
// 2. Socket.readable will be close without any data coming
if (hasIncomingData === false && retry) {
log(`retry`);
retry();
}
}
/**
*
* @param {string} base64Str
* @returns
*/
function base64ToArrayBuffer(base64Str) {
if (!base64Str) {
return { error: null };
}
try {
// go use modified Base64 for URL rfc4648 which js atob not support
base64Str = base64Str.replace(/-/g, "+").replace(/_/g, "/");
const decode = atob(base64Str);
const arryBuffer = Uint8Array.from(decode, (c) => c.charCodeAt(0));
return { earlyData: arryBuffer.buffer, error: null };
} catch (error) {
return { error };
}
}
/**
* This is not real UUID validation
* @param {string} uuid
*/
function isValidUUID(uuid) {
const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[4][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
return uuidRegex.test(uuid);
}
const WS_READY_STATE_OPEN = 1;
const WS_READY_STATE_CLOSING = 2;
/**
* Normally, WebSocket will not has exceptions when close.
* @param {import("@cloudflare/workers-types").WebSocket} socket
*/
function safeCloseWebSocket(socket) {
try {
if (socket.readyState === WS_READY_STATE_OPEN || socket.readyState === WS_READY_STATE_CLOSING) {
socket.close();
}
} catch (error) {
console.error("safeCloseWebSocket error", error);
}
}
const byteToHex = [];
for (let i = 0; i < 256; ++i) {
byteToHex.push((i + 256).toString(16).slice(1));
}
function unsafeStringify(arr, offset = 0) {
return (
byteToHex[arr[offset + 0]] +
byteToHex[arr[offset + 1]] +
byteToHex[arr[offset + 2]] +
byteToHex[arr[offset + 3]] +
"-" +
byteToHex[arr[offset + 4]] +
byteToHex[arr[offset + 5]] +
"-" +
byteToHex[arr[offset + 6]] +
byteToHex[arr[offset + 7]] +
"-" +
byteToHex[arr[offset + 8]] +
byteToHex[arr[offset + 9]] +
"-" +
byteToHex[arr[offset + 10]] +
byteToHex[arr[offset + 11]] +
byteToHex[arr[offset + 12]] +
byteToHex[arr[offset + 13]] +
byteToHex[arr[offset + 14]] +
byteToHex[arr[offset + 15]]
).toLowerCase();
}
function stringify(arr, offset = 0) {
const uuid = unsafeStringify(arr, offset);
if (!isValidUUID(uuid)) {
throw TypeError("Stringified UUID is invalid");
}
return uuid;
}
/**
*
* @param {import("@cloudflare/workers-types").WebSocket} webSocket
* @param {ArrayBuffer} vlessResponseHeader
* @param {(string)=> void} log
*/
async function handleUDPOutBound(webSocket, vlessResponseHeader, log) {
let isVlessHeaderSent = false;
const transformStream = new TransformStream({
start(controller) {},
transform(chunk, controller) {
// udp message 2 byte is the the length of udp data
// TODO: this should have bug, beacsue maybe udp chunk can be in two websocket message
for (let index = 0; index < chunk.byteLength; ) {
const lengthBuffer = chunk.slice(index, index + 2);
const udpPakcetLength = new DataView(lengthBuffer).getUint16(0);
const udpData = new Uint8Array(chunk.slice(index + 2, index + 2 + udpPakcetLength));
index = index + 2 + udpPakcetLength;
controller.enqueue(udpData);
}
},
flush(controller) {},
});
// only handle dns udp for now
transformStream.readable
.pipeTo(
new WritableStream({
async write(chunk) {
const resp = await fetch(
dohURL, // dns server url
{
method: "POST",
headers: {
"content-type": "application/dns-message",
},
body: chunk,
}
);
const dnsQueryResult = await resp.arrayBuffer();
const udpSize = dnsQueryResult.byteLength;
// console.log([...new Uint8Array(dnsQueryResult)].map((x) => x.toString(16)));
const udpSizeBuffer = new Uint8Array([(udpSize >> 8) & 0xff, udpSize & 0xff]);
if (webSocket.readyState === WS_READY_STATE_OPEN) {
log(`doh success and dns message length is `);
if (isVlessHeaderSent) {
webSocket.send(await new Blob([udpSizeBuffer, dnsQueryResult]).arrayBuffer());
} else {
webSocket.send(await new Blob([vlessResponseHeader, udpSizeBuffer, dnsQueryResult]).arrayBuffer());
isVlessHeaderSent = true;
}
}
},
})
)
.catch((error) => {
log("dns udp has error" + error);
});
const writer = transformStream.writable.getWriter();
return {
/**
*
* @param {Uint8Array} chunk
*/
write(chunk) {
writer.write(chunk);
},
};
}
/**
*
* @param {string} userID
* @param {string | null} hostName
* @returns {string}
*/
function getVLESSConfig(userID, hostName) {
const wvlessws = `vless://\u0040:8880?encryption=none&security=none&type=ws&host=&path=%2F%3Fed%3D2560#`;
const pvlesswstls = `vless://\u0040:8443?encryption=none&security=tls&type=ws&host=&sni=&fp=random&path=%2F%3Fed%3D2560#`;
const note = `ProxyIP全局运行中:`;
const ty = `https:////ty`
const cl = `https:////cl`
const sb = `https:////sb`
const pty = `https:////pty`
const pcl = `https:////pcl`
const psb = `https:////psb`
const noteshow = note.replace(/\n/g, '<br>');
const displayHtml = `
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
<style>
.limited-width {
max-width: 200px;
overflow: auto;
word-wrap: break-word;
}
</style>
</head>
<script>
function copyToClipboard(text) {
const input = document.createElement('textarea');
input.style.position = 'fixed';
input.style.opacity = 0;
input.value = text;
document.body.appendChild(input);
input.select();
document.execCommand('Copy');
document.body.removeChild(input);
alert('已复制到剪贴板');
}
</script>
`;
if (hostName.includes("workers.dev")) {
return `
<br>
<br>
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
<h1>Cloudflare-workers/pages-vless代理脚本</h1>
<hr>
<p></p>
<hr>
<hr>
<hr>
<br>
<br>
<h3>1:CF-workers-vless+ws节点</h3>
<table class="table">
<thead>
<tr>
<th>节点特色:</th>
<th>单节点链接如下:</th>
</tr>
</thead>
<tbody>
<tr>
<td class="limited-width">关闭了TLS加密,无视域名阻断</td>
<td class="limited-width"></td>
<td><button class="btn btn-primary" onclick="copyToClipboard('')">点击复制链接</button></td>
</tr>
</tbody>
</table>
<h5>客户端参数如下:</h5>
<ul>
<li>客户端地址(address):自定义的域名 或者 优选域名 或者 优选IP 或者 反代IP</li>
<li>端口(port):7个http端口可任意选择(80、8080、8880、2052、2082、2086、2095),或反代IP对应端口</li>
<li>用户ID(uuid):</li>
<li>传输协议(network):ws 或者 websocket</li>
<li>伪装域名(host):</li>
<li>路径(path):/?ed=2560</li>
<li>传输安全(TLS):关闭</li>
</ul>
<hr>
<hr>
<hr>
<br>
<br>
<h3>2:CF-workers-vless+ws+tls节点</h3>
<table class="table">
<thead>
<tr>
<th>节点特色:</th>
<th>单节点链接如下:</th>
</tr>
</thead>
<tbody>
<tr>
<td class="limited-width">启用了TLS加密,<br>如果客户端支持分片(Fragment)功能,建议开启,防止域名阻断</td>
<td class="limited-width"></td>
<td><button class="btn btn-primary" onclick="copyToClipboard('')">点击复制链接</button></td>
</tr>
</tbody>
</table>
<h5>客户端参数如下:</h5>
<ul>
<li>客户端地址(address):自定义的域名 或者 优选域名 或者 优选IP 或者 反代IP</li>
<li>端口(port):6个https端口可任意选择(443、8443、2053、2083、2087、2096),或反代IP对应端口</li>
<li>用户ID(uuid):</li>
<li>传输协议(network):ws 或者 websocket</li>
<li>伪装域名(host):</li>
<li>路径(path):/?ed=2560</li>
<li>传输安全(TLS):开启</li>
<li>跳过证书验证(allowlnsecure):false</li>
</ul>
<hr>
<hr>
<hr>
<br>
<br>
<h3>3:通用、Clash-meta、Sing-box订阅链接如下:</h3>
<hr>
<p>注意:<br>1、默认每个订阅链接包含TLS+非TLS共13个端口节点<br>2、当前workers域名作为订阅链接,需通过代理进行订阅更新<br>3、需要开启分片功能使TLS节点可用,否则仅非TLS节点可用</p>
<hr>
<table class="table">
<thead>
<tr>
<th>通用订阅链接:</th>
</tr>
</thead>
<tbody>
<tr>
<td class="limited-width"></td>
<td><button class="btn btn-primary" onclick="copyToClipboard('')">点击复制链接</button></td>
</tr>
</tbody>
</table>
<table class="table">
<thead>
<tr>
<th>Clash-meta订阅链接:</th>
</tr>
</thead>
<tbody>
<tr>
<td class="limited-width"></td>
<td><button class="btn btn-primary" onclick="copyToClipboard('')">点击复制链接</button></td>
</tr>
</tbody>
</table>
<table class="table">
<thead>
<tr>
<th>Sing-box订阅链接:</th>
</tr>
</thead>
<tbody>
<tr>
<td class="limited-width"></td>
<td><button class="btn btn-primary" onclick="copyToClipboard('')">点击复制链接</button></td>
</tr>
</tbody>
</table>
<br>
<br>
</div>
</div>
</div>
</body>
`;
} else {
return `
<br>
<br>
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
<h1>Cloudflare-workers/pages-vless代理脚本</h1>
<hr>
<p></p>
<hr>
<hr>
<hr>
<br>
<br>
<h3>1:CF-pages/workers/自定义域-vless+ws+tls节点</h3>
<table class="table">
<thead>
<tr>
<th>节点特色:</th>
<th>单节点链接如下:</th>
</tr>
</thead>
<tbody>
<tr>
<td class="limited-width">启用了TLS加密,<br>如果客户端支持分片(Fragment)功能,可开启,防止域名阻断</td>
<td class="limited-width"></td>
<td><button class="btn btn-primary" onclick="copyToClipboard('')">点击复制链接</button></td>
</tr>
</tbody>
</table>
<h5>客户端参数如下:</h5>
<ul>
<li>客户端地址(address):自定义的域名 或者 优选域名 或者 优选IP 或者 反代IP</li>
<li>端口(port):6个https端口可任意选择(443、8443、2053、2083、2087、2096),或反代IP对应端口</li>
<li>用户ID(uuid):</li>
<li>传输协议(network):ws 或者 websocket</li>
<li>伪装域名(host):</li>
<li>路径(path):/?ed=2560</li>
<li>传输安全(TLS):开启</li>
<li>跳过证书验证(allowlnsecure):false</li>
</ul>
<hr>
<hr>
<hr>
<br>
<br>
<h3>2:通用、Clash-meta、Sing-box订阅链接如下:</h3>
<hr>
<p>注意:以下订阅链接仅6个TLS端口节点</p>
<hr>
<table class="table">
<thead>
<tr>
<th>通用订阅链接:</th>
</tr>
</thead>
<tbody>
<tr>
<td class="limited-width"></td>
<td><button class="btn btn-primary" onclick="copyToClipboard('')">点击复制链接</button></td>
</tr>
</tbody>
</table>
<table class="table">
<thead>
<tr>
<th>Clash-meta订阅链接:</th>
</tr>
</thead>
<tbody>
<tr>
<td class="limited-width"></td>
<td><button class="btn btn-primary" onclick="copyToClipboard('')">点击复制链接</button></td>
</tr>
</tbody>
</table>
<table class="table">
<thead>
<tr>
<th>Sing-box订阅链接:</th>
</tr>
</thead>
<tbody>
<tr>
<td class="limited-width"></td>
<td><button class="btn btn-primary" onclick="copyToClipboard('')">点击复制链接</button></td>
</tr>
</tbody>
</table>
<br>
<br>
</div>
</div>
</div>
</body>
`;
}
}
function gettyConfig(userID, hostName) {
const vlessshare = btoa(`vless://\u0040:?encryption=none&security=none&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V1__\nvless://\u0040:?encryption=none&security=none&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V2__\nvless://\u0040:?encryption=none&security=none&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V3__\nvless://\u0040:?encryption=none&security=none&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V4__\nvless://\u0040:?encryption=none&security=none&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V5__\nvless://\u0040:?encryption=none&security=none&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V6__\nvless://\u0040:?encryption=none&security=none&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V7__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V8__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V9__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V10__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V11__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V12__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V13__`);
return ``
}
function getclConfig(userID, hostName) {
return `
port: 7890
allow-lan: true
mode: rule
log-level: info
unified-delay: true
global-client-fingerprint: chrome
dns:
enable: true
listen: :53
ipv6: true
enhanced-mode: fake-ip
fake-ip-range: 198.18.0.1/16
default-nameserver:
- 223.5.5.5
- 114.114.114.114
- 8.8.8.8
nameserver:
- https://dns.alidns.com/dns-query
- https://doh.pub/dns-query
fallback:
- https://1.0.0.1/dns-query
- tls://dns.google
fallback-filter:
geoip: true
geoip-code: CN
ipcidr:
- 240.0.0.0/4
proxies:
- name: CF_V1__
type: vless
server:
port:
uuid:
udp: false
tls: false
network: ws
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V2__
type: vless
server:
port:
uuid:
udp: false
tls: false
network: ws
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V3__
type: vless
server:
port:
uuid:
udp: false
tls: false
network: ws
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V4__
type: vless
server:
port:
uuid:
udp: false
tls: false
network: ws
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V5__
type: vless
server:
port:
uuid:
udp: false
tls: false
network: ws
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V6__
type: vless
server:
port:
uuid:
udp: false
tls: false
network: ws
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V7__
type: vless
server:
port:
uuid:
udp: false
tls: false
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V8__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V9__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V10__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V11__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V12__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V13__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
proxy-groups:
- name: 负载均衡
type: load-balance
url: http://www.gstatic.com/generate_204
interval: 300
proxies:
- CF_V1__
- CF_V2__
- CF_V3__
- CF_V4__
- CF_V5__
- CF_V6__
- CF_V7__
- CF_V8__
- CF_V9__
- CF_V10__
- CF_V11__
- CF_V12__
- CF_V13__
- name: 自动选择
type: url-test
url: http://www.gstatic.com/generate_204
interval: 300
tolerance: 50
proxies:
- CF_V1__
- CF_V2__
- CF_V3__
- CF_V4__
- CF_V5__
- CF_V6__
- CF_V7__
- CF_V8__
- CF_V9__
- CF_V10__
- CF_V11__
- CF_V12__
- CF_V13__
- name: 🌍选择代理
type: select
proxies:
- 负载均衡
- 自动选择
- DIRECT
- CF_V1__
- CF_V2__
- CF_V3__
- CF_V4__
- CF_V5__
- CF_V6__
- CF_V7__
- CF_V8__
- CF_V9__
- CF_V10__
- CF_V11__
- CF_V12__
- CF_V13__
rules:
- GEOIP,LAN,DIRECT
- GEOIP,CN,DIRECT
- MATCH,🌍选择代理`
}
function getsbConfig(userID, hostName) {
return `{
"log": {
"disabled": false,
"level": "info",
"timestamp": true
},
"experimental": {
"clash_api": {
"external_controller": "127.0.0.1:9090",
"external_ui": "ui",
"external_ui_download_url": "",
"external_ui_download_detour": "",
"secret": "",
"default_mode": "Rule"
},
"cache_file": {
"enabled": true,
"path": "cache.db",
"store_fakeip": true
}
},
"dns": {
"servers": [
{
"tag": "proxydns",
"address": "tls://8.8.8.8/dns-query",
"detour": "select"
},
{
"tag": "localdns",
"address": "h3://223.5.5.5/dns-query",
"detour": "direct"
},
{
"address": "rcode://refused",
"tag": "block"
},
{
"tag": "dns_fakeip",
"address": "fakeip"
}
],
"rules": [
{
"outbound": "any",
"server": "localdns",
"disable_cache": true
},
{
"clash_mode": "Global",
"server": "proxydns"
},
{
"clash_mode": "Direct",
"server": "localdns"
},
{
"rule_set": "geosite-cn",
"server": "localdns"
},
{
"rule_set": "geosite-geolocation-!cn",
"server": "proxydns"
},
{
"rule_set": "geosite-geolocation-!cn",
"query_type": [
"A",
"AAAA"
],
"server": "dns_fakeip"
}
],
"fakeip": {
"enabled": true,
"inet4_range": "198.18.0.0/15",
"inet6_range": "fc00::/18"
},
"independent_cache": true,
"final": "proxydns"
},
"inbounds": [
{
"type": "tun",
"inet4_address": "172.19.0.1/30",
"inet6_address": "fd00::1/126",
"auto_route": true,
"strict_route": true,
"sniff": true,
"sniff_override_destination": true,
"domain_strategy": "prefer_ipv4"
}
],
"outbounds": [
{
"tag": "select",
"type": "selector",
"default": "auto",
"outbounds": [
"auto",
"CF_V1__",
"CF_V2__",
"CF_V3__",
"CF_V4__",
"CF_V5__",
"CF_V6__",
"CF_V7__",
"CF_V8__",
"CF_V9__",
"CF_V10__",
"CF_V11__",
"CF_V12__",
"CF_V13__"
]
},
{
"server": "",
"server_port": ,
"tag": "CF_V1__",
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V2__",
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V3__",
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V4__",
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V5__",
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V6__",
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V7__",
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V8__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V9__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V10__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V11__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V12__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V13__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"tag": "direct",
"type": "direct"
},
{
"tag": "block",
"type": "block"
},
{
"tag": "dns-out",
"type": "dns"
},
{
"tag": "auto",
"type": "urltest",
"outbounds": [
"CF_V1__",
"CF_V2__",
"CF_V3__",
"CF_V4__",
"CF_V5__",
"CF_V6__",
"CF_V7__",
"CF_V8__",
"CF_V9__",
"CF_V10__",
"CF_V11__",
"CF_V12__",
"CF_V13__"
],
"url": "https://www.gstatic.com/generate_204",
"interval": "1m",
"tolerance": 50,
"interrupt_exist_connections": false
}
],
"route": {
"rule_set": [
{
"tag": "geosite-geolocation-!cn",
"type": "remote",
"format": "binary",
"url": "https://cdn.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@sing/geo/geosite/geolocation-!cn.srs",
"download_detour": "select",
"update_interval": "1d"
},
{
"tag": "geosite-cn",
"type": "remote",
"format": "binary",
"url": "https://cdn.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@sing/geo/geosite/geolocation-cn.srs",
"download_detour": "select",
"update_interval": "1d"
},
{
"tag": "geoip-cn",
"type": "remote",
"format": "binary",
"url": "https://cdn.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@sing/geo/geoip/cn.srs",
"download_detour": "select",
"update_interval": "1d"
}
],
"auto_detect_interface": true,
"final": "select",
"rules": [
{
"outbound": "dns-out",
"protocol": "dns"
},
{
"clash_mode": "Direct",
"outbound": "direct"
},
{
"clash_mode": "Global",
"outbound": "select"
},
{
"rule_set": "geoip-cn",
"outbound": "direct"
},
{
"rule_set": "geosite-cn",
"outbound": "direct"
},
{
"ip_is_private": true,
"outbound": "direct"
},
{
"rule_set": "geosite-geolocation-!cn",
"outbound": "select"
}
]
},
"ntp": {
"enabled": true,
"server": "time.apple.com",
"server_port": 123,
"interval": "30m",
"detour": "direct"
}
}`
}
function getptyConfig(userID, hostName) {
const vlessshare = btoa(`vless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V8__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V9__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V10__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V11__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V12__\nvless://\u0040:?encryption=none&security=tls&sni=&fp=randomized&type=ws&host=&path=%2F%3Fed%3D2560#CF_V13__`);
return ``
}
function getpclConfig(userID, hostName) {
return `
port: 7890
allow-lan: true
mode: rule
log-level: info
unified-delay: true
global-client-fingerprint: chrome
dns:
enable: true
listen: :53
ipv6: true
enhanced-mode: fake-ip
fake-ip-range: 198.18.0.1/16
default-nameserver:
- 223.5.5.5
- 114.114.114.114
- 8.8.8.8
nameserver:
- https://dns.alidns.com/dns-query
- https://doh.pub/dns-query
fallback:
- https://1.0.0.1/dns-query
- tls://dns.google
fallback-filter:
geoip: true
geoip-code: CN
ipcidr:
- 240.0.0.0/4
proxies:
- name: CF_V8__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V9__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V10__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V11__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V12__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
- name: CF_V13__
type: vless
server:
port:
uuid:
udp: false
tls: true
network: ws
servername:
ws-opts:
path: "/?ed=2560"
headers:
Host:
proxy-groups:
- name: 负载均衡
type: load-balance
url: http://www.gstatic.com/generate_204
interval: 300
proxies:
- CF_V8__
- CF_V9__
- CF_V10__
- CF_V11__
- CF_V12__
- CF_V13__
- name: 自动选择
type: url-test
url: http://www.gstatic.com/generate_204
interval: 300
tolerance: 50
proxies:
- CF_V8__
- CF_V9__
- CF_V10__
- CF_V11__
- CF_V12__
- CF_V13__
- name: 🌍选择代理
type: select
proxies:
- 负载均衡
- 自动选择
- DIRECT
- CF_V8__
- CF_V9__
- CF_V10__
- CF_V11__
- CF_V12__
- CF_V13__
rules:
- GEOIP,LAN,DIRECT
- GEOIP,CN,DIRECT
- MATCH,🌍选择代理`
}
function getpsbConfig(userID, hostName) {
return `{
"log": {
"disabled": false,
"level": "info",
"timestamp": true
},
"experimental": {
"clash_api": {
"external_controller": "127.0.0.1:9090",
"external_ui": "ui",
"external_ui_download_url": "",
"external_ui_download_detour": "",
"secret": "",
"default_mode": "Rule"
},
"cache_file": {
"enabled": true,
"path": "cache.db",
"store_fakeip": true
}
},
"dns": {
"servers": [
{
"tag": "proxydns",
"address": "tls://8.8.8.8/dns-query",
"detour": "select"
},
{
"tag": "localdns",
"address": "h3://223.5.5.5/dns-query",
"detour": "direct"
},
{
"address": "rcode://refused",
"tag": "block"
},
{
"tag": "dns_fakeip",
"address": "fakeip"
}
],
"rules": [
{
"outbound": "any",
"server": "localdns",
"disable_cache": true
},
{
"clash_mode": "Global",
"server": "proxydns"
},
{
"clash_mode": "Direct",
"server": "localdns"
},
{
"rule_set": "geosite-cn",
"server": "localdns"
},
{
"rule_set": "geosite-geolocation-!cn",
"server": "proxydns"
},
{
"rule_set": "geosite-geolocation-!cn",
"query_type": [
"A",
"AAAA"
],
"server": "dns_fakeip"
}
],
"fakeip": {
"enabled": true,
"inet4_range": "198.18.0.0/15",
"inet6_range": "fc00::/18"
},
"independent_cache": true,
"final": "proxydns"
},
"inbounds": [
{
"type": "tun",
"inet4_address": "172.19.0.1/30",
"inet6_address": "fd00::1/126",
"auto_route": true,
"strict_route": true,
"sniff": true,
"sniff_override_destination": true,
"domain_strategy": "prefer_ipv4"
}
],
"outbounds": [
{
"tag": "select",
"type": "selector",
"default": "auto",
"outbounds": [
"auto",
"CF_V8__",
"CF_V9__",
"CF_V10__",
"CF_V11__",
"CF_V12__",
"CF_V13__"
]
},
{
"server": "",
"server_port": ,
"tag": "CF_V8__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V9__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V10__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V11__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V12__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"server": "",
"server_port": ,
"tag": "CF_V13__",
"tls": {
"enabled": true,
"server_name": "",
"insecure": false,
"utls": {
"enabled": true,
"fingerprint": "chrome"
}
},
"packet_encoding": "packetaddr",
"transport": {
"headers": {
"Host": [
""
]
},
"path": "/?ed=2560",
"type": "ws"
},
"type": "vless",
"uuid": ""
},
{
"tag": "direct",
"type": "direct"
},
{
"tag": "block",
"type": "block"
},
{
"tag": "dns-out",
"type": "dns"
},
{
"tag": "auto",
"type": "urltest",
"outbounds": [
"CF_V8__",
"CF_V9__",
"CF_V10__",
"CF_V11__",
"CF_V12__",
"CF_V13__"
],
"url": "https://www.gstatic.com/generate_204",
"interval": "1m",
"tolerance": 50,
"interrupt_exist_connections": false
}
],
"route": {
"rule_set": [
{
"tag": "geosite-geolocation-!cn",
"type": "remote",
"format": "binary",
"url": "https://cdn.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@sing/geo/geosite/geolocation-!cn.srs",
"download_detour": "select",
"update_interval": "1d"
},
{
"tag": "geosite-cn",
"type": "remote",
"format": "binary",
"url": "https://cdn.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@sing/geo/geosite/geolocation-cn.srs",
"download_detour": "select",
"update_interval": "1d"
},
{
"tag": "geoip-cn",
"type": "remote",
"format": "binary",
"url": "https://cdn.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@sing/geo/geoip/cn.srs",
"download_detour": "select",
"update_interval": "1d"
}
],
"auto_detect_interface": true,
"final": "select",
"rules": [
{
"outbound": "dns-out",
"protocol": "dns"
},
{
"clash_mode": "Direct",
"outbound": "direct"
},
{
"clash_mode": "Global",
"outbound": "select"
},
{
"rule_set": "geoip-cn",
"outbound": "direct"
},
{
"rule_set": "geosite-cn",
"outbound": "direct"
},
{
"ip_is_private": true,
"outbound": "direct"
},
{
"rule_set": "geosite-geolocation-!cn",
"outbound": "select"
}
]
},
"ntp": {
"enabled": true,
"server": "time.apple.com",
"server_port": 123,
"interval": "30m",
"detour": "direct"
}
}`;
}
- 点击下方生成 UUID 按钮,然后复制生成的字符串,替换代码第 7 行,让 userID = 生成的 UUID,然后点击 Deploy。
获取节点配置
完成部署后,使用你的 UUID
和 Worker 域名
替换如下字符串来获得分享链接
vless://UUID
@www.visa.com.sg:8880?encryption=none&security=none&type=ws&host=Workers domain
&path=%2F%3Fed%3D2048#Workers domain
例子:
> vless://60da4750-617a-42a3-97a2-8ccdc2b45589@www.visa.com.sg:8880?encryption=none&security=none&type=ws&host=freedom.wgx.workers.dev&path=%2F%3Fed%3D2048#freedom.wgx.workers.dev
2024-07-06 更新:
你可以访问你的
workers
域名 +/config
路径来获取配置链接。e.g.
https://freedom.wgx.workers.dev/config
(这个网址应该是无效的)如果你的网络无法打开
workers
域名,你可以使用 https://web.dijk.eu.org/ 这个在线代理工具来访问。
获得配置链接后,导入你的代理客户端,就可以开启科学上网之旅了。