mirror of
https://github.com/lush2020/edgetunnel.git
synced 2026-03-21 00:42:43 +08:00
1799 lines
110 KiB
JavaScript
1799 lines
110 KiB
JavaScript
import { connect } from "cloudflare:sockets";
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let config_JSON, 反代IP = '', 启用SOCKS5反代 = null, 启用SOCKS5全局反代 = false, 我的SOCKS5账号 = '', parsedSocks5Address = {};
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let 缓存反代IP, 缓存反代解析数组, 缓存反代数组索引 = 0, 启用反代兜底 = true;
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let SOCKS5白名单 = ['*tapecontent.net', '*cloudatacdn.com', '*loadshare.org', '*cdn-centaurus.com', 'scholar.google.com'];
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const Pages静态页面 = 'https://edt-pages.github.io';
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///////////////////////////////////////////////////////主程序入口///////////////////////////////////////////////
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export default {
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async fetch(request, env, ctx) {
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const url = new URL(request.url);
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const UA = request.headers.get('User-Agent') || 'null';
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const upgradeHeader = request.headers.get('Upgrade');
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const 管理员密码 = env.ADMIN || env.admin || env.PASSWORD || env.password || env.pswd || env.TOKEN || env.KEY || env.UUID || env.uuid;
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const 加密秘钥 = env.KEY || '勿动此默认密钥，有需求请自行通过添加变量KEY进行修改';
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const userIDMD5 = await MD5MD5(管理员密码 + 加密秘钥);
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const uuidRegex = /^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}$/;
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const envUUID = env.UUID || env.uuid;
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const userID = (envUUID && uuidRegex.test(envUUID)) ? envUUID.toLowerCase() : [userIDMD5.slice(0, 8), userIDMD5.slice(8, 12), '4' + userIDMD5.slice(13, 16), '8' + userIDMD5.slice(17, 20), userIDMD5.slice(20)].join('-');
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const hosts = env.HOST ? (await 整理成数组(env.HOST)).map(h => h.toLowerCase().replace(/^https?:\/\//, '').split('/')[0].split(':')[0]) : [url.hostname];
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const host = hosts[0];
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if (env.PROXYIP) {
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const proxyIPs = await 整理成数组(env.PROXYIP);
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反代IP = proxyIPs[Math.floor(Math.random() * proxyIPs.length)];
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启用反代兜底 = false;
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} else 反代IP = (request.cf.colo + '.PrOxYIp.CmLiUsSsS.nEt').toLowerCase();
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const 访问IP = request.headers.get('X-Real-IP') || request.headers.get('CF-Connecting-IP') || request.headers.get('X-Forwarded-For') || request.headers.get('True-Client-IP') || request.headers.get('Fly-Client-IP') || request.headers.get('X-Appengine-Remote-Addr') || request.headers.get('X-Forwarded-For') || request.headers.get('X-Real-IP') || request.headers.get('X-Cluster-Client-IP') || request.cf?.clientTcpRtt || '未知IP';
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if (env.GO2SOCKS5) SOCKS5白名单 = await 整理成数组(env.GO2SOCKS5);
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if (!upgradeHeader || upgradeHeader !== 'websocket') {
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if (url.protocol === 'http:') return Response.redirect(url.href.replace(`http://${url.hostname}`, `https://${url.hostname}`), 301);
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if (!管理员密码) return fetch(Pages静态页面 + '/noADMIN').then(r => { const headers = new Headers(r.headers); headers.set('Cache-Control', 'no-store, no-cache, must-revalidate, proxy-revalidate'); headers.set('Pragma', 'no-cache'); headers.set('Expires', '0'); return new Response(r.body, { status: 404, statusText: r.statusText, headers }); });
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if (env.KV && typeof env.KV.get === 'function') {
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const 访问路径 = url.pathname.slice(1).toLowerCase();
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const 区分大小写访问路径 = url.pathname.slice(1);
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if (访问路径 === 加密秘钥 && 加密秘钥 !== '勿动此默认密钥，有需求请自行通过添加变量KEY进行修改') {//快速订阅
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const params = new URLSearchParams(url.search);
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params.set('token', await MD5MD5(host + userID));
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return new Response('重定向中...', { status: 302, headers: { 'Location': `/sub?${params.toString()}` } });
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} else if (访问路径 === 'login') {//处理登录页面和登录请求
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const cookies = request.headers.get('Cookie') || '';
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const authCookie = cookies.split(';').find(c => c.trim().startsWith('auth='))?.split('=')[1];
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if (authCookie == await MD5MD5(UA + 加密秘钥 + 管理员密码)) return new Response('重定向中...', { status: 302, headers: { 'Location': '/admin' } });
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if (request.method === 'POST') {
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const formData = await request.text();
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const params = new URLSearchParams(formData);
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const 输入密码 = params.get('password');
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if (输入密码 === 管理员密码) {
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// 密码正确，设置cookie并返回成功标记
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const 响应 = new Response(JSON.stringify({ success: true }), { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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响应.headers.set('Set-Cookie', `auth=${await MD5MD5(UA + 加密秘钥 + 管理员密码)}; Path=/; Max-Age=86400; HttpOnly`);
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return 响应;
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}
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}
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return fetch(Pages静态页面 + '/login');
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} else if (访问路径 === 'admin' || 访问路径.startsWith('admin/')) {//验证cookie后响应管理页面
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const cookies = request.headers.get('Cookie') || '';
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const authCookie = cookies.split(';').find(c => c.trim().startsWith('auth='))?.split('=')[1];
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// 没有cookie或cookie错误，跳转到/login页面
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if (!authCookie || authCookie !== await MD5MD5(UA + 加密秘钥 + 管理员密码)) return new Response('重定向中...', { status: 302, headers: { 'Location': '/login' } });
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if (访问路径 === 'admin/log.json') {// 读取日志内容
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const 读取日志内容 = await env.KV.get('log.json') || '[]';
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return new Response(读取日志内容, { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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} else if (区分大小写访问路径 === 'admin/getCloudflareUsage') {// 查询请求量
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try {
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const Usage_JSON = await getCloudflareUsage(url.searchParams.get('Email'), url.searchParams.get('GlobalAPIKey'), url.searchParams.get('AccountID'), url.searchParams.get('APIToken'));
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return new Response(JSON.stringify(Usage_JSON, null, 2), { status: 200, headers: { 'Content-Type': 'application/json' } });
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} catch (err) {
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const errorResponse = { msg: '查询请求量失败，失败原因：' + err.message, error: err.message };
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return new Response(JSON.stringify(errorResponse, null, 2), { status: 500, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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} else if (区分大小写访问路径 === 'admin/getADDAPI') {// 验证优选API
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if (url.searchParams.get('url')) {
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const 待验证优选URL = url.searchParams.get('url');
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try {
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new URL(待验证优选URL);
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const 请求优选API内容 = await 请求优选API([待验证优选URL], url.searchParams.get('port') || '443');
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const 优选API的IP = 请求优选API内容[0].length > 0 ? 请求优选API内容[0] : 请求优选API内容[1];
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return new Response(JSON.stringify({ success: true, data: 优选API的IP }, null, 2), { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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} catch (err) {
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const errorResponse = { msg: '验证优选API失败，失败原因：' + err.message, error: err.message };
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return new Response(JSON.stringify(errorResponse, null, 2), { status: 500, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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}
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return new Response(JSON.stringify({ success: false, data: [] }, null, 2), { status: 403, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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} else if (访问路径 === 'admin/check') {// SOCKS5代理检查
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let 检测代理响应;
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if (url.searchParams.has('socks5')) {
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检测代理响应 = await SOCKS5可用性验证('socks5', url.searchParams.get('socks5'));
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} else if (url.searchParams.has('http')) {
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检测代理响应 = await SOCKS5可用性验证('http', url.searchParams.get('http'));
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} else {
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return new Response(JSON.stringify({ error: '缺少代理参数' }), { status: 400, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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return new Response(JSON.stringify(检测代理响应, null, 2), { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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config_JSON = await 读取config_JSON(env, host, userID, env.PATH);
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if (访问路径 === 'admin/init') {// 重置配置为默认值
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try {
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config_JSON = await 读取config_JSON(env, host, userID, env.PATH, true);
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ctx.waitUntil(请求日志记录(env, request, 访问IP, 'Init_Config', config_JSON));
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config_JSON.init = '配置已重置为默认值';
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return new Response(JSON.stringify(config_JSON, null, 2), { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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} catch (err) {
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const errorResponse = { msg: '配置重置失败，失败原因：' + err.message, error: err.message };
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return new Response(JSON.stringify(errorResponse, null, 2), { status: 500, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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} else if (request.method === 'POST') {// 处理 KV 操作（POST 请求）
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if (访问路径 === 'admin/config.json') { // 保存config.json配置
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try {
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const newConfig = await request.json();
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// 验证配置完整性
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if (!newConfig.UUID || !newConfig.HOST) return new Response(JSON.stringify({ error: '配置不完整' }), { status: 400, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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// 保存到 KV
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await env.KV.put('config.json', JSON.stringify(newConfig, null, 2));
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ctx.waitUntil(请求日志记录(env, request, 访问IP, 'Save_Config', config_JSON));
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return new Response(JSON.stringify({ success: true, message: '配置已保存' }), { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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} catch (error) {
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console.error('保存配置失败:', error);
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return new Response(JSON.stringify({ error: '保存配置失败: ' + error.message }), { status: 500, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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} else if (访问路径 === 'admin/cf.json') { // 保存cf.json配置
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try {
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const newConfig = await request.json();
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const CF_JSON = { Email: null, GlobalAPIKey: null, AccountID: null, APIToken: null, UsageAPI: null };
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if (!newConfig.init || newConfig.init !== true) {
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if (newConfig.Email && newConfig.GlobalAPIKey) {
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CF_JSON.Email = newConfig.Email;
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CF_JSON.GlobalAPIKey = newConfig.GlobalAPIKey;
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} else if (newConfig.AccountID && newConfig.APIToken) {
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CF_JSON.AccountID = newConfig.AccountID;
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CF_JSON.APIToken = newConfig.APIToken;
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} else if (newConfig.UsageAPI) {
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CF_JSON.UsageAPI = newConfig.UsageAPI;
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} else {
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return new Response(JSON.stringify({ error: '配置不完整' }), { status: 400, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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}
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// 保存到 KV
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await env.KV.put('cf.json', JSON.stringify(CF_JSON, null, 2));
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ctx.waitUntil(请求日志记录(env, request, 访问IP, 'Save_Config', config_JSON));
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return new Response(JSON.stringify({ success: true, message: '配置已保存' }), { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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} catch (error) {
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console.error('保存配置失败:', error);
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return new Response(JSON.stringify({ error: '保存配置失败: ' + error.message }), { status: 500, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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} else if (访问路径 === 'admin/tg.json') { // 保存tg.json配置
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try {
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const newConfig = await request.json();
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if (newConfig.init && newConfig.init === true) {
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const TG_JSON = { BotToken: null, ChatID: null };
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await env.KV.put('tg.json', JSON.stringify(TG_JSON, null, 2));
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} else {
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if (!newConfig.BotToken || !newConfig.ChatID) return new Response(JSON.stringify({ error: '配置不完整' }), { status: 400, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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await env.KV.put('tg.json', JSON.stringify(newConfig, null, 2));
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}
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ctx.waitUntil(请求日志记录(env, request, 访问IP, 'Save_Config', config_JSON));
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return new Response(JSON.stringify({ success: true, message: '配置已保存' }), { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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} catch (error) {
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console.error('保存配置失败:', error);
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return new Response(JSON.stringify({ error: '保存配置失败: ' + error.message }), { status: 500, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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} else if (区分大小写访问路径 === 'admin/ADD.txt') { // 保存自定义优选IP
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try {
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const customIPs = await request.text();
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await env.KV.put('ADD.txt', customIPs);// 保存到 KV
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ctx.waitUntil(请求日志记录(env, request, 访问IP, 'Save_Custom_IPs', config_JSON));
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return new Response(JSON.stringify({ success: true, message: '自定义IP已保存' }), { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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} catch (error) {
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console.error('保存自定义IP失败:', error);
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return new Response(JSON.stringify({ error: '保存自定义IP失败: ' + error.message }), { status: 500, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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} else return new Response(JSON.stringify({ error: '不支持的POST请求路径' }), { status: 404, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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} else if (访问路径 === 'admin/config.json') {// 处理 admin/config.json 请求，返回JSON
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return new Response(JSON.stringify(config_JSON, null, 2), { status: 200, headers: { 'Content-Type': 'application/json' } });
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} else if (区分大小写访问路径 === 'admin/ADD.txt') {// 处理 admin/ADD.txt 请求，返回本地优选IP
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let 本地优选IP = await env.KV.get('ADD.txt') || 'null';
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if (本地优选IP == 'null') 本地优选IP = (await 生成随机IP(request, config_JSON.优选订阅生成.本地IP库.随机数量, config_JSON.优选订阅生成.本地IP库.指定端口))[1];
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return new Response(本地优选IP, { status: 200, headers: { 'Content-Type': 'text/plain;charset=utf-8', 'asn': request.cf.asn } });
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} else if (访问路径 === 'admin/cf.json') {// CF配置文件
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return new Response(JSON.stringify(request.cf, null, 2), { status: 200, headers: { 'Content-Type': 'application/json;charset=utf-8' } });
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}
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ctx.waitUntil(请求日志记录(env, request, 访问IP, 'Admin_Login', config_JSON));
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return fetch(Pages静态页面 + '/admin');
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} else if (访问路径 === 'logout' || uuidRegex.test(访问路径)) {//清除cookie并跳转到登录页面
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const 响应 = new Response('重定向中...', { status: 302, headers: { 'Location': '/login' } });
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响应.headers.set('Set-Cookie', 'auth=; Path=/; Max-Age=0; HttpOnly');
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return 响应;
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} else if (访问路径 === 'sub') {//处理订阅请求
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const 订阅TOKEN = await MD5MD5(host + userID);
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if (url.searchParams.get('token') === 订阅TOKEN) {
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config_JSON = await 读取config_JSON(env, host, userID, env.PATH);
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ctx.waitUntil(请求日志记录(env, request, 访问IP, 'Get_SUB', config_JSON));
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const ua = UA.toLowerCase();
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const expire = 4102329600;//2099-12-31 到期时间
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const now = Date.now();
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const today = new Date(now);
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today.setHours(0, 0, 0, 0);
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const UD = Math.floor(((now - today.getTime()) / 86400000) * 24 * 1099511627776 / 2);
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let pagesSum = UD, workersSum = UD, total = 24 * 1099511627776;
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if (config_JSON.CF.Usage.success) {
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pagesSum = config_JSON.CF.Usage.pages;
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workersSum = config_JSON.CF.Usage.workers;
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total = Number.isFinite(config_JSON.CF.Usage.max) ? (config_JSON.CF.Usage.max / 1000) * 1024 : 1024 * 100;
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}
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const responseHeaders = {
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"content-type": "text/plain; charset=utf-8",
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"Profile-Update-Interval": config_JSON.优选订阅生成.SUBUpdateTime,
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"Profile-web-page-url": url.protocol + '//' + url.host + '/admin',
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"Subscription-Userinfo": `upload=${pagesSum}; download=${workersSum}; total=${total}; expire=${expire}`,
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"Cache-Control": "no-store",
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};
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const isSubConverterRequest = url.searchParams.has('b64') || url.searchParams.has('base64') || request.headers.get('subconverter-request') || request.headers.get('subconverter-version') || ua.includes('subconverter') || ua.includes(('CF-Workers-SUB').toLowerCase());
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const 订阅类型 = isSubConverterRequest
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? 'mixed'
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: url.searchParams.has('target')
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? url.searchParams.get('target')
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: url.searchParams.has('clash') || ua.includes('clash') || ua.includes('meta') || ua.includes('mihomo')
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? 'clash'
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: url.searchParams.has('sb') || url.searchParams.has('singbox') || ua.includes('singbox') || ua.includes('sing-box')
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? 'singbox'
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: url.searchParams.has('surge') || ua.includes('surge')
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? 'surge&ver=4'
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: url.searchParams.has('quanx') || ua.includes('quantumult')
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? 'quanx'
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: url.searchParams.has('loon') || ua.includes('loon')
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? 'loon'
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: 'mixed';
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if (!ua.includes('mozilla')) responseHeaders["Content-Disposition"] = `attachment; filename*=utf-8''${encodeURIComponent(config_JSON.优选订阅生成.SUBNAME)}`;
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const 协议类型 = (url.searchParams.has('surge') || ua.includes('surge')) ? 'tro' + 'jan' : config_JSON.协议类型;
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let 订阅内容 = '';
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if (订阅类型 === 'mixed') {
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const 节点路径 = config_JSON.启用0RTT ? config_JSON.PATH + '?ed=2560' : config_JSON.PATH;
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const TLS分片参数 = config_JSON.TLS分片 == 'Shadowrocket' ? `&fragment=${encodeURIComponent('1,40-60,30-50,tlshello')}` : config_JSON.TLS分片 == 'Happ' ? `&fragment=${encodeURIComponent('3,1,tlshello')}` : '';
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let 完整优选IP = [], 其他节点LINK = '';
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if (!url.searchParams.has('sub') && config_JSON.优选订阅生成.local) { // 本地生成订阅
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const 完整优选列表 = config_JSON.优选订阅生成.本地IP库.随机IP ? (await 生成随机IP(request, config_JSON.优选订阅生成.本地IP库.随机数量, config_JSON.优选订阅生成.本地IP库.指定端口))[0] : await env.KV.get('ADD.txt') ? await 整理成数组(await env.KV.get('ADD.txt')) : (await 生成随机IP(request, config_JSON.优选订阅生成.本地IP库.随机数量, config_JSON.优选订阅生成.本地IP库.指定端口))[0];
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const 优选API = [], 优选IP = [], 其他节点 = [];
|
||
for (const 元素 of 完整优选列表) {
|
||
if (元素.toLowerCase().startsWith('https://')) 优选API.push(元素);
|
||
else if (元素.toLowerCase().includes('://')) {
|
||
if (元素.includes('#')) {
|
||
const 地址备注分离 = 元素.split('#');
|
||
其他节点.push(地址备注分离[0] + '#' + encodeURIComponent(decodeURIComponent(地址备注分离[1])));
|
||
} else 其他节点.push(元素);
|
||
} else 优选IP.push(元素);
|
||
}
|
||
const 请求优选API内容 = await 请求优选API(优选API);
|
||
const 合并其他节点数组 = [...new Set(其他节点.concat(请求优选API内容[1]))];
|
||
其他节点LINK = 合并其他节点数组.length > 0 ? 合并其他节点数组.join('\n') + '\n' : '';
|
||
const 优选API的IP = 请求优选API内容[0];
|
||
完整优选IP = [...new Set(优选IP.concat(优选API的IP))];
|
||
} else { // 优选订阅生成器
|
||
let 优选订阅生成器HOST = url.searchParams.get('sub') || config_JSON.优选订阅生成.SUB;
|
||
优选订阅生成器HOST = 优选订阅生成器HOST && !/^https?:\/\//i.test(优选订阅生成器HOST) ? `https://${优选订阅生成器HOST}` : 优选订阅生成器HOST;
|
||
const 优选订阅生成器URL = `${优选订阅生成器HOST}/sub?host=example.com&uuid=00000000-0000-4000-8000-000000000000`;
|
||
try {
|
||
const response = await fetch(优选订阅生成器URL, { headers: { 'User-Agent': 'v2rayN/edge' + 'tunnel (https://github.com/cmliu/edge' + 'tunnel)' } });
|
||
if (!response.ok) return new Response('优选订阅生成器异常：' + response.statusText, { status: response.status });
|
||
const 优选订阅生成器返回订阅内容 = atob(await response.text());
|
||
const 订阅行列表 = 优选订阅生成器返回订阅内容.includes('\r\n') ? 优选订阅生成器返回订阅内容.split('\r\n') : 优选订阅生成器返回订阅内容.split('\n');
|
||
for (const 行内容 of 订阅行列表) {
|
||
if (!行内容.trim()) continue; // 跳过空行
|
||
if (行内容.includes('00000000-0000-4000-8000-000000000000') && 行内容.includes('example.com')) { // 这是优选IP行，提取 域名:端口#备注
|
||
const 地址匹配 = 行内容.match(/:\/\/[^@]+@([^?]+)/);
|
||
if (地址匹配) {
|
||
let 地址端口 = 地址匹配[1], 备注 = ''; // 域名:端口 或 IP:端口
|
||
const 备注匹配 = 行内容.match(/#(.+)$/);
|
||
if (备注匹配) 备注 = '#' + decodeURIComponent(备注匹配[1]);
|
||
完整优选IP.push(地址端口 + 备注);
|
||
}
|
||
} else 其他节点LINK += 行内容 + '\n';
|
||
}
|
||
} catch (error) {
|
||
return new Response('优选订阅生成器异常：' + error.message, { status: 403 });
|
||
}
|
||
}
|
||
|
||
订阅内容 = 其他节点LINK + 完整优选IP.map(原始地址 => {
|
||
// 统一正则: 匹配 域名/IPv4/IPv6地址 + 可选端口 + 可选备注
|
||
// 示例:
|
||
// - 域名: hj.xmm1993.top:2096#备注 或 example.com
|
||
// - IPv4: 166.0.188.128:443#Los Angeles 或 166.0.188.128
|
||
// - IPv6: [2606:4700::]:443#CMCC 或 [2606:4700::]
|
||
const regex = /^(\[[\da-fA-F:]+\]|[\d.]+|[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?)*)(?::(\d+))?(?:#(.+))?$/;
|
||
const match = 原始地址.match(regex);
|
||
|
||
let 节点地址, 节点端口 = "443", 节点备注;
|
||
|
||
if (match) {
|
||
节点地址 = match[1]; // IP地址或域名(可能带方括号)
|
||
节点端口 = match[2] || "443"; // 端口,默认443
|
||
节点备注 = match[3] || 节点地址; // 备注,默认为地址本身
|
||
} else {
|
||
// 不规范的格式，跳过处理返回null
|
||
console.warn(`[订阅内容] 不规范的IP格式已忽略: ${原始地址}`);
|
||
return null;
|
||
}
|
||
|
||
return `${协议类型}://00000000-0000-4000-8000-000000000000@${节点地址}:${节点端口}?security=tls&type=${config_JSON.传输协议}&host=example.com&sni=example.com&path=${encodeURIComponent(config_JSON.随机路径 ? 随机路径() + 节点路径 : 节点路径) + TLS分片参数}&encryption=none${config_JSON.跳过证书验证 ? '&allowInsecure=1' : ''}#${encodeURIComponent(节点备注)}`;
|
||
}).filter(item => item !== null).join('\n');
|
||
} else { // 订阅转换
|
||
const 订阅转换URL = `${config_JSON.订阅转换配置.SUBAPI}/sub?target=${订阅类型}&url=${encodeURIComponent(url.protocol + '//' + url.host + '/sub?target=mixed&token=' + 订阅TOKEN + (url.searchParams.has('sub') && url.searchParams.get('sub') != '' ? `&sub=${url.searchParams.get('sub')}` : ''))}&config=${encodeURIComponent(config_JSON.订阅转换配置.SUBCONFIG)}&emoji=${config_JSON.订阅转换配置.SUBEMOJI}&scv=${config_JSON.跳过证书验证}`;
|
||
try {
|
||
const response = await fetch(订阅转换URL, { headers: { 'User-Agent': 'Subconverter for ' + 订阅类型 + ' edge' + 'tunnel(https://github.com/cmliu/edge' + 'tunnel)' } });
|
||
if (response.ok) {
|
||
订阅内容 = await response.text();
|
||
if (url.searchParams.has('surge') || ua.includes('surge')) 订阅内容 = Surge订阅配置文件热补丁(订阅内容, url.protocol + '//' + url.host + '/sub?token=' + 订阅TOKEN + '&surge', config_JSON);
|
||
} else return new Response('订阅转换后端异常：' + response.statusText, { status: response.status });
|
||
} catch (error) {
|
||
return new Response('订阅转换后端异常：' + error.message, { status: 403 });
|
||
}
|
||
}
|
||
|
||
if (!ua.includes('subconverter')) 订阅内容 = 批量替换域名(订阅内容.replace(/00000000-0000-4000-8000-000000000000/g, config_JSON.UUID), config_JSON.HOSTS)
|
||
|
||
if (订阅类型 === 'mixed' && (!ua.includes('mozilla') || url.searchParams.has('b64') || url.searchParams.has('base64'))) 订阅内容 = btoa(订阅内容);
|
||
|
||
if (订阅类型 === 'singbox') {
|
||
订阅内容 = Singbox订阅配置文件热补丁(订阅内容);
|
||
responseHeaders["content-type"] = 'application/json; charset=utf-8';
|
||
} else if (订阅类型 === 'clash') {
|
||
responseHeaders["content-type"] = 'application/x-yaml; charset=utf-8';
|
||
}
|
||
return new Response(订阅内容, { status: 200, headers: responseHeaders });
|
||
}
|
||
} else if (访问路径 === 'locations') {//反代locations列表
|
||
const cookies = request.headers.get('Cookie') || '';
|
||
const authCookie = cookies.split(';').find(c => c.trim().startsWith('auth='))?.split('=')[1];
|
||
if (authCookie && authCookie == await MD5MD5(UA + 加密秘钥 + 管理员密码)) return fetch(new Request('https://speed.cloudflare.com/locations', { headers: { 'Referer': 'https://speed.cloudflare.com/' } }));
|
||
} else if (访问路径 === 'robots.txt') return new Response('User-agent: *\nDisallow: /', { status: 200, headers: { 'Content-Type': 'text/plain; charset=UTF-8' } });
|
||
} else if (!envUUID) return fetch(Pages静态页面 + '/noKV').then(r => { const headers = new Headers(r.headers); headers.set('Cache-Control', 'no-store, no-cache, must-revalidate, proxy-revalidate'); headers.set('Pragma', 'no-cache'); headers.set('Expires', '0'); return new Response(r.body, { status: 404, statusText: r.statusText, headers }); });
|
||
} else if (管理员密码) {// ws代理
|
||
await 反代参数获取(request);
|
||
return await 处理WS请求(request, userID);
|
||
}
|
||
|
||
let 伪装页URL = env.URL || 'nginx';
|
||
if (伪装页URL && 伪装页URL !== 'nginx' && 伪装页URL !== '1101') {
|
||
伪装页URL = 伪装页URL.trim().replace(/\/$/, '');
|
||
if (!伪装页URL.match(/^https?:\/\//i)) 伪装页URL = 'https://' + 伪装页URL;
|
||
if (伪装页URL.toLowerCase().startsWith('http://')) 伪装页URL = 'https://' + 伪装页URL.substring(7);
|
||
try { const u = new URL(伪装页URL); 伪装页URL = u.protocol + '//' + u.host; } catch (e) { 伪装页URL = 'nginx'; }
|
||
}
|
||
if (伪装页URL === '1101') return new Response(await html1101(url.host, 访问IP), { status: 200, headers: { 'Content-Type': 'text/html; charset=UTF-8' } });
|
||
try {
|
||
const 反代URL = new URL(伪装页URL), 新请求头 = new Headers(request.headers);
|
||
新请求头.set('Host', 反代URL.host);
|
||
新请求头.set('Referer', 反代URL.origin);
|
||
新请求头.set('Origin', 反代URL.origin);
|
||
if (!新请求头.has('User-Agent') && UA && UA !== 'null') 新请求头.set('User-Agent', UA);
|
||
const 反代响应 = await fetch(反代URL.origin + url.pathname + url.search, { method: request.method, headers: 新请求头, body: request.body, cf: request.cf });
|
||
const 内容类型 = 反代响应.headers.get('content-type') || '';
|
||
// 只处理文本类型的响应
|
||
if (/text|javascript|json|xml/.test(内容类型)) {
|
||
const 响应内容 = (await 反代响应.text()).replaceAll(反代URL.host, url.host);
|
||
return new Response(响应内容, { status: 反代响应.status, headers: { ...Object.fromEntries(反代响应.headers), 'Cache-Control': 'no-store' } });
|
||
}
|
||
return 反代响应;
|
||
} catch (error) { }
|
||
return new Response(await nginx(), { status: 200, headers: { 'Content-Type': 'text/html; charset=UTF-8' } });
|
||
}
|
||
};
|
||
///////////////////////////////////////////////////////////////////////WS传输数据///////////////////////////////////////////////
|
||
async function 处理WS请求(request, yourUUID) {
|
||
const wssPair = new WebSocketPair();
|
||
const [clientSock, serverSock] = Object.values(wssPair);
|
||
serverSock.accept();
|
||
let remoteConnWrapper = { socket: null };
|
||
let isDnsQuery = false;
|
||
const earlyData = request.headers.get('sec-websocket-protocol') || '';
|
||
const readable = makeReadableStr(serverSock, earlyData);
|
||
let 判断是否是木马 = null;
|
||
readable.pipeTo(new WritableStream({
|
||
async write(chunk) {
|
||
if (isDnsQuery) return await forwardataudp(chunk, serverSock, null);
|
||
if (remoteConnWrapper.socket) {
|
||
const writer = remoteConnWrapper.socket.writable.getWriter();
|
||
await writer.write(chunk);
|
||
writer.releaseLock();
|
||
return;
|
||
}
|
||
|
||
if (判断是否是木马 === null) {
|
||
const bytes = new Uint8Array(chunk);
|
||
判断是否是木马 = bytes.byteLength >= 58 && bytes[56] === 0x0d && bytes[57] === 0x0a;
|
||
}
|
||
|
||
if (remoteConnWrapper.socket) {
|
||
const writer = remoteConnWrapper.socket.writable.getWriter();
|
||
await writer.write(chunk);
|
||
writer.releaseLock();
|
||
return;
|
||
}
|
||
|
||
if (判断是否是木马) {
|
||
const { port, hostname, rawClientData } = 解析木马请求(chunk, yourUUID);
|
||
if (isSpeedTestSite(hostname)) throw new Error('Speedtest site is blocked');
|
||
await forwardataTCP(hostname, port, rawClientData, serverSock, null, remoteConnWrapper, yourUUID);
|
||
} else {
|
||
const { port, hostname, rawIndex, version, isUDP } = 解析魏烈思请求(chunk, yourUUID);
|
||
if (isSpeedTestSite(hostname)) throw new Error('Speedtest site is blocked');
|
||
if (isUDP) {
|
||
if (port === 53) isDnsQuery = true;
|
||
else throw new Error('UDP is not supported');
|
||
}
|
||
const respHeader = new Uint8Array([version[0], 0]);
|
||
const rawData = chunk.slice(rawIndex);
|
||
if (isDnsQuery) return forwardataudp(rawData, serverSock, respHeader);
|
||
await forwardataTCP(hostname, port, rawData, serverSock, respHeader, remoteConnWrapper, yourUUID);
|
||
}
|
||
},
|
||
})).catch((err) => {
|
||
// console.error('Readable pipe error:', err);
|
||
});
|
||
|
||
return new Response(null, { status: 101, webSocket: clientSock });
|
||
}
|
||
|
||
function 解析木马请求(buffer, passwordPlainText) {
|
||
const sha224Password = sha224(passwordPlainText);
|
||
if (buffer.byteLength < 56) return { hasError: true, message: "invalid data" };
|
||
let crLfIndex = 56;
|
||
if (new Uint8Array(buffer.slice(56, 57))[0] !== 0x0d || new Uint8Array(buffer.slice(57, 58))[0] !== 0x0a) return { hasError: true, message: "invalid header format" };
|
||
const password = new TextDecoder().decode(buffer.slice(0, crLfIndex));
|
||
if (password !== sha224Password) return { hasError: true, message: "invalid password" };
|
||
|
||
const socks5DataBuffer = buffer.slice(crLfIndex + 2);
|
||
if (socks5DataBuffer.byteLength < 6) return { hasError: true, message: "invalid S5 request data" };
|
||
|
||
const view = new DataView(socks5DataBuffer);
|
||
const cmd = view.getUint8(0);
|
||
if (cmd !== 1) return { hasError: true, message: "unsupported command, only TCP is allowed" };
|
||
|
||
const atype = view.getUint8(1);
|
||
let addressLength = 0;
|
||
let addressIndex = 2;
|
||
let address = "";
|
||
switch (atype) {
|
||
case 1: // IPv4
|
||
addressLength = 4;
|
||
address = new Uint8Array(socks5DataBuffer.slice(addressIndex, addressIndex + addressLength)).join(".");
|
||
break;
|
||
case 3: // Domain
|
||
addressLength = new Uint8Array(socks5DataBuffer.slice(addressIndex, addressIndex + 1))[0];
|
||
addressIndex += 1;
|
||
address = new TextDecoder().decode(socks5DataBuffer.slice(addressIndex, addressIndex + addressLength));
|
||
break;
|
||
case 4: // IPv6
|
||
addressLength = 16;
|
||
const dataView = new DataView(socks5DataBuffer.slice(addressIndex, addressIndex + addressLength));
|
||
const ipv6 = [];
|
||
for (let i = 0; i < 8; i++) {
|
||
ipv6.push(dataView.getUint16(i * 2).toString(16));
|
||
}
|
||
address = ipv6.join(":");
|
||
break;
|
||
default:
|
||
return { hasError: true, message: `invalid addressType is ${atype}` };
|
||
}
|
||
|
||
if (!address) {
|
||
return { hasError: true, message: `address is empty, addressType is ${atype}` };
|
||
}
|
||
|
||
const portIndex = addressIndex + addressLength;
|
||
const portBuffer = socks5DataBuffer.slice(portIndex, portIndex + 2);
|
||
const portRemote = new DataView(portBuffer).getUint16(0);
|
||
|
||
return {
|
||
hasError: false,
|
||
addressType: atype,
|
||
port: portRemote,
|
||
hostname: address,
|
||
rawClientData: socks5DataBuffer.slice(portIndex + 4)
|
||
};
|
||
}
|
||
|
||
function 解析魏烈思请求(chunk, token) {
|
||
if (chunk.byteLength < 24) return { hasError: true, message: 'Invalid data' };
|
||
const version = new Uint8Array(chunk.slice(0, 1));
|
||
if (formatIdentifier(new Uint8Array(chunk.slice(1, 17))) !== token) return { hasError: true, message: 'Invalid uuid' };
|
||
const optLen = new Uint8Array(chunk.slice(17, 18))[0];
|
||
const cmd = new Uint8Array(chunk.slice(18 + optLen, 19 + optLen))[0];
|
||
let isUDP = false;
|
||
if (cmd === 1) { } else if (cmd === 2) { isUDP = true; } else { return { hasError: true, message: 'Invalid command' }; }
|
||
const portIdx = 19 + optLen;
|
||
const port = new DataView(chunk.slice(portIdx, portIdx + 2)).getUint16(0);
|
||
let addrIdx = portIdx + 2, addrLen = 0, addrValIdx = addrIdx + 1, hostname = '';
|
||
const addressType = new Uint8Array(chunk.slice(addrIdx, addrValIdx))[0];
|
||
switch (addressType) {
|
||
case 1:
|
||
addrLen = 4;
|
||
hostname = new Uint8Array(chunk.slice(addrValIdx, addrValIdx + addrLen)).join('.');
|
||
break;
|
||
case 2:
|
||
addrLen = new Uint8Array(chunk.slice(addrValIdx, addrValIdx + 1))[0];
|
||
addrValIdx += 1;
|
||
hostname = new TextDecoder().decode(chunk.slice(addrValIdx, addrValIdx + addrLen));
|
||
break;
|
||
case 3:
|
||
addrLen = 16;
|
||
const ipv6 = [];
|
||
const ipv6View = new DataView(chunk.slice(addrValIdx, addrValIdx + addrLen));
|
||
for (let i = 0; i < 8; i++) ipv6.push(ipv6View.getUint16(i * 2).toString(16));
|
||
hostname = ipv6.join(':');
|
||
break;
|
||
default:
|
||
return { hasError: true, message: `Invalid address type: ${addressType}` };
|
||
}
|
||
if (!hostname) return { hasError: true, message: `Invalid address: ${addressType}` };
|
||
return { hasError: false, addressType, port, hostname, isUDP, rawIndex: addrValIdx + addrLen, version };
|
||
}
|
||
async function forwardataTCP(host, portNum, rawData, ws, respHeader, remoteConnWrapper, yourUUID) {
|
||
console.log(`[TCP转发] 目标: ${host}:${portNum} | 反代IP: ${反代IP} | 反代兜底: ${启用反代兜底 ? '是' : '否'} | 反代类型: ${启用SOCKS5反代 || 'proxyip'} | 全局: ${启用SOCKS5全局反代 ? '是' : '否'}`);
|
||
|
||
async function connectDirect(address, port, data, 所有反代数组 = null, 反代兜底 = true) {
|
||
let remoteSock;
|
||
if (所有反代数组 && 所有反代数组.length > 0) {
|
||
for (let i = 0; i < 所有反代数组.length; i++) {
|
||
const 反代数组索引 = (缓存反代数组索引 + i) % 所有反代数组.length;
|
||
const [反代地址, 反代端口] = 所有反代数组[反代数组索引];
|
||
try {
|
||
console.log(`[反代连接] 尝试连接到: ${反代地址}:${反代端口} (索引: ${反代数组索引})`);
|
||
remoteSock = connect({ hostname: 反代地址, port: 反代端口 });
|
||
// 等待TCP连接真正建立，设置1秒超时
|
||
await Promise.race([
|
||
remoteSock.opened,
|
||
new Promise((_, reject) => setTimeout(() => reject(new Error('连接超时')), 1000))
|
||
]);
|
||
const testWriter = remoteSock.writable.getWriter();
|
||
await testWriter.write(data);
|
||
testWriter.releaseLock();
|
||
console.log(`[反代连接] 成功连接到: ${反代地址}:${反代端口}`);
|
||
缓存反代数组索引 = 反代数组索引;
|
||
return remoteSock;
|
||
} catch (err) {
|
||
console.log(`[反代连接] 连接失败: ${反代地址}:${反代端口}, 错误: ${err.message}`);
|
||
try { remoteSock?.close?.(); } catch (e) { }
|
||
continue;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (反代兜底) {
|
||
remoteSock = connect({ hostname: address, port: port });
|
||
const writer = remoteSock.writable.getWriter();
|
||
await writer.write(data);
|
||
writer.releaseLock();
|
||
return remoteSock;
|
||
} else {
|
||
closeSocketQuietly(ws);
|
||
throw new Error('[反代连接] 所有反代连接失败，且未启用反代兜底，连接终止。');
|
||
}
|
||
}
|
||
|
||
async function connecttoPry() {
|
||
let newSocket;
|
||
if (启用SOCKS5反代 === 'socks5') {
|
||
console.log(`[SOCKS5代理] 代理到: ${host}:${portNum}`);
|
||
newSocket = await socks5Connect(host, portNum, rawData);
|
||
} else if (启用SOCKS5反代 === 'http' || 启用SOCKS5反代 === 'https') {
|
||
console.log(`[HTTP代理] 代理到: ${host}:${portNum}`);
|
||
newSocket = await httpConnect(host, portNum, rawData);
|
||
} else {
|
||
console.log(`[反代连接] 代理到: ${host}:${portNum}`);
|
||
const 所有反代数组 = await 解析地址端口(反代IP, host, yourUUID);
|
||
newSocket = await connectDirect(atob('UFJPWFlJUC50cDEuMDkwMjI3Lnh5eg=='), 1, rawData, 所有反代数组, 启用反代兜底);
|
||
}
|
||
remoteConnWrapper.socket = newSocket;
|
||
newSocket.closed.catch(() => { }).finally(() => closeSocketQuietly(ws));
|
||
connectStreams(newSocket, ws, respHeader, null);
|
||
}
|
||
|
||
const 验证SOCKS5白名单 = (addr) => SOCKS5白名单.some(p => new RegExp(`^${p.replace(/\*/g, '.*')}$`, 'i').test(addr));
|
||
if (启用SOCKS5反代 && (启用SOCKS5全局反代 || 验证SOCKS5白名单(host))) {
|
||
console.log(`[TCP转发] 启用 SOCKS5/HTTP 全局代理`);
|
||
try {
|
||
await connecttoPry();
|
||
} catch (err) {
|
||
throw err;
|
||
}
|
||
} else {
|
||
try {
|
||
console.log(`[TCP转发] 尝试直连到: ${host}:${portNum}`);
|
||
const initialSocket = await connectDirect(host, portNum, rawData);
|
||
remoteConnWrapper.socket = initialSocket;
|
||
connectStreams(initialSocket, ws, respHeader, connecttoPry);
|
||
} catch (err) {
|
||
await connecttoPry();
|
||
}
|
||
}
|
||
}
|
||
|
||
async function forwardataudp(udpChunk, webSocket, respHeader) {
|
||
try {
|
||
const tcpSocket = connect({ hostname: '8.8.4.4', port: 53 });
|
||
let vlessHeader = respHeader;
|
||
const writer = tcpSocket.writable.getWriter();
|
||
await writer.write(udpChunk);
|
||
writer.releaseLock();
|
||
await tcpSocket.readable.pipeTo(new WritableStream({
|
||
async write(chunk) {
|
||
if (webSocket.readyState === WebSocket.OPEN) {
|
||
if (vlessHeader) {
|
||
const response = new Uint8Array(vlessHeader.length + chunk.byteLength);
|
||
response.set(vlessHeader, 0);
|
||
response.set(chunk, vlessHeader.length);
|
||
webSocket.send(response.buffer);
|
||
vlessHeader = null;
|
||
} else {
|
||
webSocket.send(chunk);
|
||
}
|
||
}
|
||
},
|
||
}));
|
||
} catch (error) {
|
||
// console.error('UDP forward error:', error);
|
||
}
|
||
}
|
||
|
||
function closeSocketQuietly(socket) {
|
||
try {
|
||
if (socket.readyState === WebSocket.OPEN || socket.readyState === WebSocket.CLOSING) {
|
||
socket.close();
|
||
}
|
||
} catch (error) { }
|
||
}
|
||
|
||
function formatIdentifier(arr, offset = 0) {
|
||
const hex = [...arr.slice(offset, offset + 16)].map(b => b.toString(16).padStart(2, '0')).join('');
|
||
return `${hex.substring(0, 8)}-${hex.substring(8, 12)}-${hex.substring(12, 16)}-${hex.substring(16, 20)}-${hex.substring(20)}`;
|
||
}
|
||
async function connectStreams(remoteSocket, webSocket, headerData, retryFunc) {
|
||
let header = headerData, hasData = false;
|
||
await remoteSocket.readable.pipeTo(
|
||
new WritableStream({
|
||
async write(chunk, controller) {
|
||
hasData = true;
|
||
if (webSocket.readyState !== WebSocket.OPEN) controller.error('ws.readyState is not open');
|
||
if (header) {
|
||
const response = new Uint8Array(header.length + chunk.byteLength);
|
||
response.set(header, 0);
|
||
response.set(chunk, header.length);
|
||
webSocket.send(response.buffer);
|
||
header = null;
|
||
} else {
|
||
webSocket.send(chunk);
|
||
}
|
||
},
|
||
abort() { },
|
||
})
|
||
).catch((err) => {
|
||
closeSocketQuietly(webSocket);
|
||
});
|
||
if (!hasData && retryFunc) {
|
||
await retryFunc();
|
||
}
|
||
}
|
||
|
||
function makeReadableStr(socket, earlyDataHeader) {
|
||
let cancelled = false;
|
||
return new ReadableStream({
|
||
start(controller) {
|
||
socket.addEventListener('message', (event) => {
|
||
if (!cancelled) controller.enqueue(event.data);
|
||
});
|
||
socket.addEventListener('close', () => {
|
||
if (!cancelled) {
|
||
closeSocketQuietly(socket);
|
||
controller.close();
|
||
}
|
||
});
|
||
socket.addEventListener('error', (err) => controller.error(err));
|
||
const { earlyData, error } = base64ToArray(earlyDataHeader);
|
||
if (error) controller.error(error);
|
||
else if (earlyData) controller.enqueue(earlyData);
|
||
},
|
||
cancel() {
|
||
cancelled = true;
|
||
closeSocketQuietly(socket);
|
||
}
|
||
});
|
||
}
|
||
|
||
function isSpeedTestSite(hostname) {
|
||
const speedTestDomains = [atob('c3BlZWQuY2xvdWRmbGFyZS5jb20=')];
|
||
if (speedTestDomains.includes(hostname)) {
|
||
return true;
|
||
}
|
||
|
||
for (const domain of speedTestDomains) {
|
||
if (hostname.endsWith('.' + domain) || hostname === domain) {
|
||
return true;
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
|
||
function base64ToArray(b64Str) {
|
||
if (!b64Str) return { error: null };
|
||
try {
|
||
const binaryString = atob(b64Str.replace(/-/g, '+').replace(/_/g, '/'));
|
||
const bytes = new Uint8Array(binaryString.length);
|
||
for (let i = 0; i < binaryString.length; i++) {
|
||
bytes[i] = binaryString.charCodeAt(i);
|
||
}
|
||
return { earlyData: bytes.buffer, error: null };
|
||
} catch (error) {
|
||
return { error };
|
||
}
|
||
}
|
||
////////////////////////////////SOCKS5/HTTP函数///////////////////////////////////////////////
|
||
async function socks5Connect(targetHost, targetPort, initialData) {
|
||
const { username, password, hostname, port } = parsedSocks5Address;
|
||
const socket = connect({ hostname, port }), writer = socket.writable.getWriter(), reader = socket.readable.getReader();
|
||
try {
|
||
const authMethods = username && password ? new Uint8Array([0x05, 0x02, 0x00, 0x02]) : new Uint8Array([0x05, 0x01, 0x00]);
|
||
await writer.write(authMethods);
|
||
let response = await reader.read();
|
||
if (response.done || response.value.byteLength < 2) throw new Error('S5 method selection failed');
|
||
|
||
const selectedMethod = new Uint8Array(response.value)[1];
|
||
if (selectedMethod === 0x02) {
|
||
if (!username || !password) throw new Error('S5 requires authentication');
|
||
const userBytes = new TextEncoder().encode(username), passBytes = new TextEncoder().encode(password);
|
||
const authPacket = new Uint8Array([0x01, userBytes.length, ...userBytes, passBytes.length, ...passBytes]);
|
||
await writer.write(authPacket);
|
||
response = await reader.read();
|
||
if (response.done || new Uint8Array(response.value)[1] !== 0x00) throw new Error('S5 authentication failed');
|
||
} else if (selectedMethod !== 0x00) throw new Error(`S5 unsupported auth method: ${selectedMethod}`);
|
||
|
||
const hostBytes = new TextEncoder().encode(targetHost);
|
||
const connectPacket = new Uint8Array([0x05, 0x01, 0x00, 0x03, hostBytes.length, ...hostBytes, targetPort >> 8, targetPort & 0xff]);
|
||
await writer.write(connectPacket);
|
||
response = await reader.read();
|
||
if (response.done || new Uint8Array(response.value)[1] !== 0x00) throw new Error('S5 connection failed');
|
||
|
||
await writer.write(initialData);
|
||
writer.releaseLock(); reader.releaseLock();
|
||
return socket;
|
||
} catch (error) {
|
||
try { writer.releaseLock(); } catch (e) { }
|
||
try { reader.releaseLock(); } catch (e) { }
|
||
try { socket.close(); } catch (e) { }
|
||
throw error;
|
||
}
|
||
}
|
||
|
||
async function httpConnect(targetHost, targetPort, initialData) {
|
||
const { username, password, hostname, port } = parsedSocks5Address;
|
||
const socket = connect({ hostname, port }), writer = socket.writable.getWriter(), reader = socket.readable.getReader();
|
||
try {
|
||
const auth = username && password ? `Proxy-Authorization: Basic ${btoa(`${username}:${password}`)}\r\n` : '';
|
||
const request = `CONNECT ${targetHost}:${targetPort} HTTP/1.1\r\nHost: ${targetHost}:${targetPort}\r\n${auth}User-Agent: Mozilla/5.0\r\nConnection: keep-alive\r\n\r\n`;
|
||
await writer.write(new TextEncoder().encode(request));
|
||
|
||
let responseBuffer = new Uint8Array(0), headerEndIndex = -1, bytesRead = 0;
|
||
while (headerEndIndex === -1 && bytesRead < 8192) {
|
||
const { done, value } = await reader.read();
|
||
if (done) throw new Error('Connection closed before receiving HTTP response');
|
||
responseBuffer = new Uint8Array([...responseBuffer, ...value]);
|
||
bytesRead = responseBuffer.length;
|
||
const crlfcrlf = responseBuffer.findIndex((_, i) => i < responseBuffer.length - 3 && responseBuffer[i] === 0x0d && responseBuffer[i + 1] === 0x0a && responseBuffer[i + 2] === 0x0d && responseBuffer[i + 3] === 0x0a);
|
||
if (crlfcrlf !== -1) headerEndIndex = crlfcrlf + 4;
|
||
}
|
||
|
||
if (headerEndIndex === -1) throw new Error('Invalid HTTP response');
|
||
const statusCode = parseInt(new TextDecoder().decode(responseBuffer.slice(0, headerEndIndex)).split('\r\n')[0].match(/HTTP\/\d\.\d\s+(\d+)/)[1]);
|
||
if (statusCode < 200 || statusCode >= 300) throw new Error(`Connection failed: HTTP ${statusCode}`);
|
||
|
||
await writer.write(initialData);
|
||
writer.releaseLock(); reader.releaseLock();
|
||
return socket;
|
||
} catch (error) {
|
||
try { writer.releaseLock(); } catch (e) { }
|
||
try { reader.releaseLock(); } catch (e) { }
|
||
try { socket.close(); } catch (e) { }
|
||
throw error;
|
||
}
|
||
}
|
||
//////////////////////////////////////////////////功能性函数///////////////////////////////////////////////
|
||
function Singbox订阅配置文件热补丁(sb_json_text) {
|
||
try {
|
||
let config = JSON.parse(sb_json_text);
|
||
|
||
// --- 1. TUN 入站迁移 (1.10.0+) ---
|
||
if (Array.isArray(config.inbounds)) {
|
||
config.inbounds.forEach(inbound => {
|
||
if (inbound.type === 'tun') {
|
||
const addresses = [];
|
||
if (inbound.inet4_address) addresses.push(inbound.inet4_address);
|
||
if (inbound.inet6_address) addresses.push(inbound.inet6_address);
|
||
if (addresses.length > 0) {
|
||
inbound.address = addresses;
|
||
delete inbound.inet4_address;
|
||
delete inbound.inet6_address;
|
||
}
|
||
|
||
const route_addresses = [];
|
||
if (Array.isArray(inbound.inet4_route_address)) route_addresses.push(...inbound.inet4_route_address);
|
||
if (Array.isArray(inbound.inet6_route_address)) route_addresses.push(...inbound.inet6_route_address);
|
||
if (route_addresses.length > 0) {
|
||
inbound.route_address = route_addresses;
|
||
delete inbound.inet4_route_address;
|
||
delete inbound.inet6_route_address;
|
||
}
|
||
|
||
const route_exclude_addresses = [];
|
||
if (Array.isArray(inbound.inet4_route_exclude_address)) route_exclude_addresses.push(...inbound.inet4_route_exclude_address);
|
||
if (Array.isArray(inbound.inet6_route_exclude_address)) route_exclude_addresses.push(...inbound.inet6_route_exclude_address);
|
||
if (route_exclude_addresses.length > 0) {
|
||
inbound.route_exclude_address = route_exclude_addresses;
|
||
delete inbound.inet4_route_exclude_address;
|
||
delete inbound.inet6_route_exclude_address;
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
// --- 2. 迁移 Geosite/GeoIP 到 rule_set (1.8.0+) 及 Actions (1.11.0+) ---
|
||
const ruleSetsDefinitions = new Map();
|
||
const processRules = (rules, isDns = false) => {
|
||
if (!Array.isArray(rules)) return;
|
||
rules.forEach(rule => {
|
||
if (rule.geosite) {
|
||
const geositeList = Array.isArray(rule.geosite) ? rule.geosite : [rule.geosite];
|
||
rule.rule_set = geositeList.map(name => {
|
||
const tag = `geosite-${name}`;
|
||
if (!ruleSetsDefinitions.has(tag)) {
|
||
ruleSetsDefinitions.set(tag, {
|
||
tag: tag,
|
||
type: "remote",
|
||
format: "binary",
|
||
url: `https://gh.090227.xyz/https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-${name}.srs`,
|
||
download_detour: "DIRECT"
|
||
});
|
||
}
|
||
return tag;
|
||
});
|
||
delete rule.geosite;
|
||
}
|
||
if (rule.geoip) {
|
||
const geoipList = Array.isArray(rule.geoip) ? rule.geoip : [rule.geoip];
|
||
rule.rule_set = rule.rule_set || [];
|
||
geoipList.forEach(name => {
|
||
const tag = `geoip-${name}`;
|
||
if (!ruleSetsDefinitions.has(tag)) {
|
||
ruleSetsDefinitions.set(tag, {
|
||
tag: tag,
|
||
type: "remote",
|
||
format: "binary",
|
||
url: `https://gh.090227.xyz/https://raw.githubusercontent.com/SagerNet/sing-geoip/rule-set/geoip-${name}.srs`,
|
||
download_detour: "DIRECT"
|
||
});
|
||
}
|
||
rule.rule_set.push(tag);
|
||
});
|
||
delete rule.geoip;
|
||
}
|
||
const targetField = isDns ? 'server' : 'outbound';
|
||
const actionValue = String(rule[targetField]).toUpperCase();
|
||
if (actionValue === 'REJECT' || actionValue === 'BLOCK') {
|
||
rule.action = 'reject';
|
||
rule.method = 'drop'; // 强制使用现代方式
|
||
delete rule[targetField];
|
||
}
|
||
});
|
||
};
|
||
|
||
if (config.dns && config.dns.rules) processRules(config.dns.rules, true);
|
||
if (config.route && config.route.rules) processRules(config.route.rules, false);
|
||
|
||
if (ruleSetsDefinitions.size > 0) {
|
||
if (!config.route) config.route = {};
|
||
config.route.rule_set = Array.from(ruleSetsDefinitions.values());
|
||
}
|
||
|
||
// --- 3. 兼容性与纠错 ---
|
||
if (!config.outbounds) config.outbounds = [];
|
||
|
||
// 移除 outbounds 中冗余的 block 类型节点 (如果它们已经被 action 替代)
|
||
// 但保留 DIRECT 这种必需的特殊出站
|
||
config.outbounds = config.outbounds.filter(o => {
|
||
if (o.tag === 'REJECT' || o.tag === 'block') {
|
||
return false; // 移除，因为已经改用 action: reject 了
|
||
}
|
||
return true;
|
||
});
|
||
|
||
const existingOutboundTags = new Set(config.outbounds.map(o => o.tag));
|
||
|
||
if (!existingOutboundTags.has('DIRECT')) {
|
||
config.outbounds.push({ "type": "direct", "tag": "DIRECT" });
|
||
existingOutboundTags.add('DIRECT');
|
||
}
|
||
|
||
if (config.dns && config.dns.servers) {
|
||
const dnsServerTags = new Set(config.dns.servers.map(s => s.tag));
|
||
if (config.dns.rules) {
|
||
config.dns.rules.forEach(rule => {
|
||
if (rule.server && !dnsServerTags.has(rule.server)) {
|
||
if (rule.server === 'dns_block' && dnsServerTags.has('block')) {
|
||
rule.server = 'block';
|
||
} else if (rule.server.toLowerCase().includes('block') && !dnsServerTags.has(rule.server)) {
|
||
config.dns.servers.push({ "tag": rule.server, "address": "rcode://success" });
|
||
dnsServerTags.add(rule.server);
|
||
}
|
||
}
|
||
});
|
||
}
|
||
}
|
||
|
||
config.outbounds.forEach(outbound => {
|
||
if (outbound.type === 'selector' || outbound.type === 'urltest') {
|
||
if (Array.isArray(outbound.outbounds)) {
|
||
// 修正：如果选择器引用了被移除的 REJECT/block，直接将其过滤掉
|
||
// 因为路由规则已经通过 action 拦截了，不需要走选择器
|
||
outbound.outbounds = outbound.outbounds.filter(tag => {
|
||
const upperTag = tag.toUpperCase();
|
||
return existingOutboundTags.has(tag) && upperTag !== 'REJECT' && upperTag !== 'BLOCK';
|
||
});
|
||
if (outbound.outbounds.length === 0) outbound.outbounds.push("DIRECT");
|
||
}
|
||
}
|
||
});
|
||
|
||
return JSON.stringify(config, null, 2);
|
||
} catch (e) {
|
||
console.error("Singbox热补丁执行失败:", e);
|
||
return JSON.stringify(JSON.parse(sb_json_text), null, 2);
|
||
}
|
||
}
|
||
|
||
function Surge订阅配置文件热补丁(content, url, config_JSON) {
|
||
const 每行内容 = content.includes('\r\n') ? content.split('\r\n') : content.split('\n');
|
||
|
||
let 输出内容 = "";
|
||
const realSurgePath = config_JSON.启用0RTT ? config_JSON.PATH + '?ed=2560' : config_JSON.PATH;
|
||
for (let x of 每行内容) {
|
||
if (x.includes('= tro' + 'jan,') && !x.includes('ws=true') && !x.includes('ws-path=')) {
|
||
const host = x.split("sni=")[1].split(",")[0];
|
||
const 备改内容 = `sni=${host}, skip-cert-verify=${config_JSON.跳过证书验证}`;
|
||
const 正确内容 = `sni=${host}, skip-cert-verify=${config_JSON.跳过证书验证}, ws=true, ws-path=${realSurgePath}, ws-headers=Host:"${host}"`;
|
||
输出内容 += x.replace(new RegExp(备改内容, 'g'), 正确内容).replace("[", "").replace("]", "") + '\n';
|
||
} else {
|
||
输出内容 += x + '\n';
|
||
}
|
||
}
|
||
|
||
输出内容 = `#!MANAGED-CONFIG ${url} interval=${config_JSON.优选订阅生成.SUBUpdateTime * 60 * 60} strict=false` + 输出内容.substring(输出内容.indexOf('\n'));
|
||
return 输出内容;
|
||
}
|
||
|
||
async function 请求日志记录(env, request, 访问IP, 请求类型 = "Get_SUB", config_JSON) {
|
||
const KV容量限制 = 4;//MB
|
||
try {
|
||
const 当前时间 = new Date();
|
||
const 日志内容 = { TYPE: 请求类型, IP: 访问IP, ASN: `AS${request.cf.asn || '0'} ${request.cf.asOrganization || 'Unknown'}`, CC: `${request.cf.country || 'N/A'} ${request.cf.city || 'N/A'}`, URL: request.url, UA: request.headers.get('User-Agent') || 'Unknown', TIME: 当前时间.getTime() };
|
||
let 日志数组 = [];
|
||
const 现有日志 = await env.KV.get('log.json');
|
||
if (现有日志) {
|
||
try {
|
||
日志数组 = JSON.parse(现有日志);
|
||
if (!Array.isArray(日志数组)) { 日志数组 = [日志内容]; }
|
||
else if (请求类型 !== "Get_SUB") {
|
||
const 三十分钟前时间戳 = 当前时间.getTime() - 30 * 60 * 1000;
|
||
if (日志数组.some(log => log.TYPE !== "Get_SUB" && log.IP === 访问IP && log.URL === request.url && log.UA === (request.headers.get('User-Agent') || 'Unknown') && log.TIME >= 三十分钟前时间戳)) return;
|
||
日志数组.push(日志内容);
|
||
while (JSON.stringify(日志数组, null, 2).length > KV容量限制 * 1024 * 1024 && 日志数组.length > 0) 日志数组.shift();
|
||
} else {
|
||
日志数组.push(日志内容);
|
||
while (JSON.stringify(日志数组, null, 2).length > KV容量限制 * 1024 * 1024 && 日志数组.length > 0) 日志数组.shift();
|
||
}
|
||
if (config_JSON.TG.启用) {
|
||
try {
|
||
const TG_TXT = await env.KV.get('tg.json');
|
||
const TG_JSON = JSON.parse(TG_TXT);
|
||
await sendMessage(TG_JSON.BotToken, TG_JSON.ChatID, 日志内容, config_JSON);
|
||
} catch (error) { console.error(`读取tg.json出错: ${error.message}`) }
|
||
}
|
||
} catch (e) { 日志数组 = [日志内容]; }
|
||
} else { 日志数组 = [日志内容]; }
|
||
await env.KV.put('log.json', JSON.stringify(日志数组, null, 2));
|
||
} catch (error) { console.error(`日志记录失败: ${error.message}`); }
|
||
}
|
||
|
||
async function sendMessage(BotToken, ChatID, 日志内容, config_JSON) {
|
||
if (!BotToken || !ChatID) return;
|
||
|
||
try {
|
||
const 请求时间 = new Date(日志内容.TIME).toLocaleString('zh-CN', { timeZone: 'Asia/Shanghai' });
|
||
const 请求URL = new URL(日志内容.URL);
|
||
const msg = `<b>#${config_JSON.优选订阅生成.SUBNAME} 日志通知</b>\n\n` +
|
||
`📌 <b>类型：</b>#${日志内容.TYPE}\n` +
|
||
`🌐 <b>IP：</b><code>${日志内容.IP}</code>\n` +
|
||
`📍 <b>位置：</b>${日志内容.CC}\n` +
|
||
`🏢 <b>ASN：</b>${日志内容.ASN}\n` +
|
||
`🔗 <b>域名：</b><code>${请求URL.host}</code>\n` +
|
||
`🔍 <b>路径：</b><code>${请求URL.pathname + 请求URL.search}</code>\n` +
|
||
`🤖 <b>UA：</b><code>${日志内容.UA}</code>\n` +
|
||
`📅 <b>时间：</b>${请求时间}\n` +
|
||
`${config_JSON.CF.Usage.success ? `📊 <b>请求用量：</b>${config_JSON.CF.Usage.total}/100000 <b>${((config_JSON.CF.Usage.total / 100000) * 100).toFixed(2)}%</b>\n` : ''}`;
|
||
|
||
const url = `https://api.telegram.org/bot${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': 日志内容.UA || 'Unknown',
|
||
}
|
||
});
|
||
} catch (error) { console.error('Error sending message:', error) }
|
||
}
|
||
|
||
function 掩码敏感信息(文本, 前缀长度 = 3, 后缀长度 = 2) {
|
||
if (!文本 || typeof 文本 !== 'string') return 文本;
|
||
if (文本.length <= 前缀长度 + 后缀长度) return 文本; // 如果长度太短，直接返回
|
||
|
||
const 前缀 = 文本.slice(0, 前缀长度);
|
||
const 后缀 = 文本.slice(-后缀长度);
|
||
const 星号数量 = 文本.length - 前缀长度 - 后缀长度;
|
||
|
||
return `${前缀}${'*'.repeat(星号数量)}${后缀}`;
|
||
}
|
||
|
||
async function MD5MD5(文本) {
|
||
const 编码器 = new TextEncoder();
|
||
|
||
const 第一次哈希 = await crypto.subtle.digest('MD5', 编码器.encode(文本));
|
||
const 第一次哈希数组 = Array.from(new Uint8Array(第一次哈希));
|
||
const 第一次十六进制 = 第一次哈希数组.map(字节 => 字节.toString(16).padStart(2, '0')).join('');
|
||
|
||
const 第二次哈希 = await crypto.subtle.digest('MD5', 编码器.encode(第一次十六进制.slice(7, 27)));
|
||
const 第二次哈希数组 = Array.from(new Uint8Array(第二次哈希));
|
||
const 第二次十六进制 = 第二次哈希数组.map(字节 => 字节.toString(16).padStart(2, '0')).join('');
|
||
|
||
return 第二次十六进制.toLowerCase();
|
||
}
|
||
|
||
function 随机路径() {
|
||
const 常用路径目录 = ["about", "account", "acg", "act", "activity", "ad", "ads", "ajax", "album", "albums", "anime", "api", "app", "apps", "archive", "archives", "article", "articles", "ask", "auth", "avatar", "bbs", "bd", "blog", "blogs", "book", "books", "bt", "buy", "cart", "category", "categories", "cb", "channel", "channels", "chat", "china", "city", "class", "classify", "clip", "clips", "club", "cn", "code", "collect", "collection", "comic", "comics", "community", "company", "config", "contact", "content", "course", "courses", "cp", "data", "detail", "details", "dh", "directory", "discount", "discuss", "dl", "dload", "doc", "docs", "document", "documents", "doujin", "download", "downloads", "drama", "edu", "en", "ep", "episode", "episodes", "event", "events", "f", "faq", "favorite", "favourites", "favs", "feedback", "file", "files", "film", "films", "forum", "forums", "friend", "friends", "game", "games", "gif", "go", "go.html", "go.php", "group", "groups", "help", "home", "hot", "htm", "html", "image", "images", "img", "index", "info", "intro", "item", "items", "ja", "jp", "jump", "jump.html", "jump.php", "jumping", "knowledge", "lang", "lesson", "lessons", "lib", "library", "link", "links", "list", "live", "lives", "m", "mag", "magnet", "mall", "manhua", "map", "member", "members", "message", "messages", "mobile", "movie", "movies", "music", "my", "new", "news", "note", "novel", "novels", "online", "order", "out", "out.html", "out.php", "outbound", "p", "page", "pages", "pay", "payment", "pdf", "photo", "photos", "pic", "pics", "picture", "pictures", "play", "player", "playlist", "post", "posts", "product", "products", "program", "programs", "project", "qa", "question", "rank", "ranking", "read", "readme", "redirect", "redirect.html", "redirect.php", "reg", "register", "res", "resource", "retrieve", "sale", "search", "season", "seasons", "section", "seller", "series", "service", "services", "setting", "settings", "share", "shop", "show", "shows", "site", "soft", "sort", "source", "special", "star", "stars", "static", "stock", "store", "stream", "streaming", "streams", "student", "study", "tag", "tags", "task", "teacher", "team", "tech", "temp", "test", "thread", "tool", "tools", "topic", "topics", "torrent", "trade", "travel", "tv", "txt", "type", "u", "upload", "uploads", "url", "urls", "user", "users", "v", "version", "video", "videos", "view", "vip", "vod", "watch", "web", "wenku", "wiki", "work", "www", "zh", "zh-cn", "zh-tw", "zip"];
|
||
const 随机数 = Math.floor(Math.random() * 3 + 1);
|
||
const 随机路径 = 常用路径目录.sort(() => 0.5 - Math.random()).slice(0, 随机数).join('/');
|
||
return `/${随机路径}`;
|
||
}
|
||
|
||
function 随机替换通配符(h) {
|
||
if (!h?.includes('*')) return h;
|
||
const 字符集 = 'abcdefghijklmnopqrstuvwxyz0123456789';
|
||
return h.replace(/\*/g, () => {
|
||
let s = '';
|
||
for (let i = 0; i < Math.floor(Math.random() * 14) + 3; i++)
|
||
s += 字符集[Math.floor(Math.random() * 36)];
|
||
return s;
|
||
});
|
||
}
|
||
|
||
function 批量替换域名(内容, hosts, 每组数量 = 2) {
|
||
const 打乱后数组 = [...hosts].sort(() => Math.random() - 0.5);
|
||
let count = 0, currentRandomHost = null;
|
||
return 内容.replace(/example\.com/g, () => {
|
||
if (count % 每组数量 === 0) currentRandomHost = 随机替换通配符(打乱后数组[Math.floor(count / 每组数量) % 打乱后数组.length]);
|
||
count++;
|
||
return currentRandomHost;
|
||
});
|
||
}
|
||
|
||
async function 读取config_JSON(env, hostname, userID, path, 重置配置 = false) {
|
||
//const host = 随机替换通配符(hostname);
|
||
const host = hostname;
|
||
const 初始化开始时间 = performance.now();
|
||
const 默认配置JSON = {
|
||
TIME: new Date().toISOString(),
|
||
HOST: host,
|
||
HOSTS: [hostname],
|
||
UUID: userID,
|
||
协议类型: "v" + "le" + "ss",
|
||
传输协议: "ws",
|
||
跳过证书验证: true,
|
||
启用0RTT: false,
|
||
TLS分片: null,
|
||
随机路径: false,
|
||
优选订阅生成: {
|
||
local: true, // true: 基于本地的优选地址 false: 优选订阅生成器
|
||
本地IP库: {
|
||
随机IP: true, // 当 随机IP 为true时生效，启用随机IP的数量，否则使用KV内的ADD.txt
|
||
随机数量: 16,
|
||
指定端口: -1,
|
||
},
|
||
SUB: null,
|
||
SUBNAME: "edge" + "tunnel",
|
||
SUBUpdateTime: 6, // 订阅更新时间（小时）
|
||
TOKEN: await MD5MD5(hostname + userID),
|
||
},
|
||
订阅转换配置: {
|
||
SUBAPI: "https://SUBAPI.cmliussss.net",
|
||
SUBCONFIG: "https://raw.githubusercontent.com/cmliu/ACL4SSR/refs/heads/main/Clash/config/ACL4SSR_Online_Mini_MultiMode_CF.ini",
|
||
SUBEMOJI: false,
|
||
},
|
||
反代: {
|
||
PROXYIP: "auto",
|
||
SOCKS5: {
|
||
启用: 启用SOCKS5反代,
|
||
全局: 启用SOCKS5全局反代,
|
||
账号: 我的SOCKS5账号,
|
||
白名单: SOCKS5白名单,
|
||
},
|
||
},
|
||
TG: {
|
||
启用: false,
|
||
BotToken: null,
|
||
ChatID: null,
|
||
},
|
||
CF: {
|
||
Email: null,
|
||
GlobalAPIKey: null,
|
||
AccountID: null,
|
||
APIToken: null,
|
||
UsageAPI: null,
|
||
Usage: {
|
||
success: false,
|
||
pages: 0,
|
||
workers: 0,
|
||
total: 0,
|
||
max: 100000,
|
||
},
|
||
}
|
||
};
|
||
|
||
try {
|
||
let configJSON = await env.KV.get('config.json');
|
||
if (!configJSON || 重置配置 == true) {
|
||
await env.KV.put('config.json', JSON.stringify(默认配置JSON, null, 2));
|
||
config_JSON = 默认配置JSON;
|
||
} else {
|
||
config_JSON = JSON.parse(configJSON);
|
||
}
|
||
} catch (error) {
|
||
console.error(`读取config_JSON出错: ${error.message}`);
|
||
config_JSON = 默认配置JSON;
|
||
}
|
||
|
||
config_JSON.HOST = host;
|
||
if (!config_JSON.HOSTS) config_JSON.HOSTS = [hostname];
|
||
if (env.HOST) config_JSON.HOSTS = (await 整理成数组(env.HOST)).map(h => h.toLowerCase().replace(/^https?:\/\//, '').split('/')[0].split(':')[0]);
|
||
config_JSON.UUID = userID;
|
||
config_JSON.PATH = path ? (path.startsWith('/') ? path : '/' + path) : (config_JSON.反代.SOCKS5.启用 ? ('/' + config_JSON.反代.SOCKS5.启用 + (config_JSON.反代.SOCKS5.全局 ? '://' : '=') + config_JSON.反代.SOCKS5.账号) : (config_JSON.反代.PROXYIP === 'auto' ? '/' : `/proxyip=${config_JSON.反代.PROXYIP}`));
|
||
const TLS分片参数 = config_JSON.TLS分片 == 'Shadowrocket' ? `&fragment=${encodeURIComponent('1,40-60,30-50,tlshello')}` : config_JSON.TLS分片 == 'Happ' ? `&fragment=${encodeURIComponent('3,1,tlshello')}` : '';
|
||
config_JSON.LINK = `${config_JSON.协议类型}://${userID}@${host}:443?security=tls&type=${config_JSON.传输协议}&host=${host}&sni=${host}&path=${encodeURIComponent(config_JSON.启用0RTT ? config_JSON.PATH + '?ed=2560' : config_JSON.PATH) + TLS分片参数}&encryption=none${config_JSON.跳过证书验证 ? '&allowInsecure=1' : ''}#${encodeURIComponent(config_JSON.优选订阅生成.SUBNAME)}`;
|
||
config_JSON.优选订阅生成.TOKEN = await MD5MD5(hostname + userID);
|
||
|
||
const 初始化TG_JSON = { BotToken: null, ChatID: null };
|
||
config_JSON.TG = { 启用: config_JSON.TG.启用 ? config_JSON.TG.启用 : false, ...初始化TG_JSON };
|
||
try {
|
||
const TG_TXT = await env.KV.get('tg.json');
|
||
if (!TG_TXT) {
|
||
await env.KV.put('tg.json', JSON.stringify(初始化TG_JSON, null, 2));
|
||
} else {
|
||
const TG_JSON = JSON.parse(TG_TXT);
|
||
config_JSON.TG.ChatID = TG_JSON.ChatID ? TG_JSON.ChatID : null;
|
||
config_JSON.TG.BotToken = TG_JSON.BotToken ? 掩码敏感信息(TG_JSON.BotToken) : null;
|
||
}
|
||
} catch (error) {
|
||
console.error(`读取tg.json出错: ${error.message}`);
|
||
}
|
||
|
||
const 初始化CF_JSON = { Email: null, GlobalAPIKey: null, AccountID: null, APIToken: null, UsageAPI: null };
|
||
config_JSON.CF = { ...初始化CF_JSON, Usage: { success: false, pages: 0, workers: 0, total: 0, max: 100000 } };
|
||
try {
|
||
const CF_TXT = await env.KV.get('cf.json');
|
||
if (!CF_TXT) {
|
||
await env.KV.put('cf.json', JSON.stringify(初始化CF_JSON, null, 2));
|
||
} else {
|
||
const CF_JSON = JSON.parse(CF_TXT);
|
||
if (CF_JSON.UsageAPI) {
|
||
try {
|
||
const response = await fetch(CF_JSON.UsageAPI);
|
||
const Usage = await response.json();
|
||
config_JSON.CF.Usage = Usage;
|
||
} catch (err) {
|
||
console.error(`请求 CF_JSON.UsageAPI 失败: ${err.message}`);
|
||
}
|
||
} else {
|
||
config_JSON.CF.Email = CF_JSON.Email ? CF_JSON.Email : null;
|
||
config_JSON.CF.GlobalAPIKey = CF_JSON.GlobalAPIKey ? 掩码敏感信息(CF_JSON.GlobalAPIKey) : null;
|
||
config_JSON.CF.AccountID = CF_JSON.AccountID ? 掩码敏感信息(CF_JSON.AccountID) : null;
|
||
config_JSON.CF.APIToken = CF_JSON.APIToken ? 掩码敏感信息(CF_JSON.APIToken) : null;
|
||
config_JSON.CF.UsageAPI = null;
|
||
const Usage = await getCloudflareUsage(CF_JSON.Email, CF_JSON.GlobalAPIKey, CF_JSON.AccountID, CF_JSON.APIToken);
|
||
config_JSON.CF.Usage = Usage;
|
||
}
|
||
}
|
||
} catch (error) {
|
||
console.error(`读取cf.json出错: ${error.message}`);
|
||
}
|
||
|
||
config_JSON.加载时间 = (performance.now() - 初始化开始时间).toFixed(2) + 'ms';
|
||
return config_JSON;
|
||
}
|
||
|
||
async function 生成随机IP(request, count = 16, 指定端口 = -1) {
|
||
const asnMap = { '9808': 'cmcc', '4837': 'cu', '4134': 'ct' }, asn = request.cf.asn;
|
||
const cidr_url = asnMap[asn] ? `https://raw.githubusercontent.com/cmliu/cmliu/main/CF-CIDR/${asnMap[asn]}.txt` : 'https://raw.githubusercontent.com/cmliu/cmliu/main/CF-CIDR.txt';
|
||
const cfname = { '9808': 'CF移动优选', '4837': 'CF联通优选', '4134': 'CF电信优选' }[asn] || 'CF官方优选';
|
||
const cfport = [443, 2053, 2083, 2087, 2096, 8443];
|
||
let cidrList = [];
|
||
try { const res = await fetch(cidr_url); cidrList = res.ok ? await 整理成数组(await res.text()) : ['104.16.0.0/13']; } catch { cidrList = ['104.16.0.0/13']; }
|
||
|
||
const generateRandomIPFromCIDR = (cidr) => {
|
||
const [baseIP, prefixLength] = cidr.split('/'), prefix = parseInt(prefixLength), hostBits = 32 - prefix;
|
||
const ipInt = baseIP.split('.').reduce((a, p, i) => a | (parseInt(p) << (24 - i * 8)), 0);
|
||
const randomOffset = Math.floor(Math.random() * Math.pow(2, hostBits));
|
||
const mask = (0xFFFFFFFF << hostBits) >>> 0, randomIP = (((ipInt & mask) >>> 0) + randomOffset) >>> 0;
|
||
return [(randomIP >>> 24) & 0xFF, (randomIP >>> 16) & 0xFF, (randomIP >>> 8) & 0xFF, randomIP & 0xFF].join('.');
|
||
};
|
||
|
||
const randomIPs = Array.from({ length: count }, () => {
|
||
const ip = generateRandomIPFromCIDR(cidrList[Math.floor(Math.random() * cidrList.length)]);
|
||
return `${ip}:${指定端口 === -1 ? cfport[Math.floor(Math.random() * cfport.length)] : 指定端口}#${cfname}`;
|
||
});
|
||
return [randomIPs, randomIPs.join('\n')];
|
||
}
|
||
|
||
async function 整理成数组(内容) {
|
||
var 替换后的内容 = 内容.replace(/[ "'\r\n]+/g, ',').replace(/,+/g, ',');
|
||
if (替换后的内容.charAt(0) == ',') 替换后的内容 = 替换后的内容.slice(1);
|
||
if (替换后的内容.charAt(替换后的内容.length - 1) == ',') 替换后的内容 = 替换后的内容.slice(0, 替换后的内容.length - 1);
|
||
const 地址数组 = 替换后的内容.split(',');
|
||
return 地址数组;
|
||
}
|
||
|
||
function isValidBase64(str) {
|
||
if (typeof str !== 'string') return false;
|
||
const cleanStr = str.replace(/\s/g, '');
|
||
if (cleanStr.length === 0 || cleanStr.length % 4 !== 0) return false;
|
||
const base64Regex = /^[A-Za-z0-9+/]+={0,2}$/;
|
||
if (!base64Regex.test(cleanStr)) return false;
|
||
try {
|
||
atob(cleanStr);
|
||
return true;
|
||
} catch {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
function base64Decode(str) {
|
||
const bytes = new Uint8Array(atob(str).split('').map(c => c.charCodeAt(0)));
|
||
const decoder = new TextDecoder('utf-8');
|
||
return decoder.decode(bytes);
|
||
}
|
||
|
||
async function 请求优选API(urls, 默认端口 = '443', 超时时间 = 3000) {
|
||
if (!urls?.length) return [[], [], []];
|
||
const results = new Set();
|
||
let 订阅链接响应的明文LINK内容 = '', 需要订阅转换订阅URLs = [];
|
||
await Promise.allSettled(urls.map(async (url) => {
|
||
try {
|
||
const controller = new AbortController();
|
||
const timeoutId = setTimeout(() => controller.abort(), 超时时间);
|
||
const response = await fetch(url, { signal: controller.signal });
|
||
clearTimeout(timeoutId);
|
||
let text = '';
|
||
try {
|
||
const buffer = await response.arrayBuffer();
|
||
const contentType = (response.headers.get('content-type') || '').toLowerCase();
|
||
const charset = contentType.match(/charset=([^\s;]+)/i)?.[1]?.toLowerCase() || '';
|
||
|
||
// 根据 Content-Type 响应头判断编码优先级
|
||
let decoders = ['utf-8', 'gb2312']; // 默认优先 UTF-8
|
||
if (charset.includes('gb') || charset.includes('gbk') || charset.includes('gb2312')) {
|
||
decoders = ['gb2312', 'utf-8']; // 如果明确指定 GB 系编码，优先尝试 GB2312
|
||
}
|
||
|
||
// 尝试多种编码解码
|
||
let decodeSuccess = false;
|
||
for (const decoder of decoders) {
|
||
try {
|
||
const decoded = new TextDecoder(decoder).decode(buffer);
|
||
// 验证解码结果的有效性
|
||
if (decoded && decoded.length > 0 && !decoded.includes('\ufffd')) {
|
||
text = decoded;
|
||
decodeSuccess = true;
|
||
break;
|
||
} else if (decoded && decoded.length > 0) {
|
||
// 如果有替换字符 (U+FFFD)，说明编码不匹配，继续尝试下一个编码
|
||
continue;
|
||
}
|
||
} catch (e) {
|
||
// 该编码解码失败，尝试下一个
|
||
continue;
|
||
}
|
||
}
|
||
|
||
// 如果所有编码都失败或无效，尝试 response.text()
|
||
if (!decodeSuccess) {
|
||
text = await response.text();
|
||
}
|
||
|
||
// 如果返回的是空或无效数据，返回
|
||
if (!text || text.trim().length === 0) {
|
||
return;
|
||
}
|
||
} catch (e) {
|
||
console.error('Failed to decode response:', e);
|
||
return;
|
||
}
|
||
|
||
// 预处理订阅内容
|
||
/*
|
||
if (text.includes('proxies:') || (text.includes('outbounds"') && text.includes('inbounds"'))) {// Clash Singbox 配置
|
||
需要订阅转换订阅URLs.add(url);
|
||
return;
|
||
}
|
||
*/
|
||
|
||
const 预处理订阅明文内容 = isValidBase64(text) ? base64Decode(text) : text;
|
||
if (预处理订阅明文内容.split('#')[0].includes('://')) {
|
||
订阅链接响应的明文LINK内容 += 预处理订阅明文内容 + '\n'; // 追加LINK明文内容
|
||
return;
|
||
}
|
||
|
||
const lines = text.trim().split('\n').map(l => l.trim()).filter(l => l);
|
||
const isCSV = lines.length > 1 && lines[0].includes(',');
|
||
const IPV6_PATTERN = /^[^\[\]]*:[^\[\]]*:[^\[\]]/;
|
||
if (!isCSV) {
|
||
lines.forEach(line => {
|
||
const hashIndex = line.indexOf('#');
|
||
const [hostPart, remark] = hashIndex > -1 ? [line.substring(0, hashIndex), line.substring(hashIndex)] : [line, ''];
|
||
let hasPort = false;
|
||
if (hostPart.startsWith('[')) {
|
||
hasPort = /\]:(\d+)$/.test(hostPart);
|
||
} else {
|
||
const colonIndex = hostPart.lastIndexOf(':');
|
||
hasPort = colonIndex > -1 && /^\d+$/.test(hostPart.substring(colonIndex + 1));
|
||
}
|
||
const port = new URL(url).searchParams.get('port') || 默认端口;
|
||
results.add(hasPort ? line : `${hostPart}:${port}${remark}`);
|
||
});
|
||
} else {
|
||
const headers = lines[0].split(',').map(h => h.trim());
|
||
const dataLines = lines.slice(1);
|
||
if (headers.includes('IP地址') && headers.includes('端口') && headers.includes('数据中心')) {
|
||
const ipIdx = headers.indexOf('IP地址'), portIdx = headers.indexOf('端口');
|
||
const remarkIdx = headers.indexOf('国家') > -1 ? headers.indexOf('国家') :
|
||
headers.indexOf('城市') > -1 ? headers.indexOf('城市') : headers.indexOf('数据中心');
|
||
const tlsIdx = headers.indexOf('TLS');
|
||
dataLines.forEach(line => {
|
||
const cols = line.split(',').map(c => c.trim());
|
||
if (tlsIdx !== -1 && cols[tlsIdx]?.toLowerCase() !== 'true') return;
|
||
const wrappedIP = IPV6_PATTERN.test(cols[ipIdx]) ? `[${cols[ipIdx]}]` : cols[ipIdx];
|
||
results.add(`${wrappedIP}:${cols[portIdx]}#${cols[remarkIdx]}`);
|
||
});
|
||
} else if (headers.some(h => h.includes('IP')) && headers.some(h => h.includes('延迟')) && headers.some(h => h.includes('下载速度'))) {
|
||
const ipIdx = headers.findIndex(h => h.includes('IP'));
|
||
const delayIdx = headers.findIndex(h => h.includes('延迟'));
|
||
const speedIdx = headers.findIndex(h => h.includes('下载速度'));
|
||
const port = new URL(url).searchParams.get('port') || 默认端口;
|
||
dataLines.forEach(line => {
|
||
const cols = line.split(',').map(c => c.trim());
|
||
const wrappedIP = IPV6_PATTERN.test(cols[ipIdx]) ? `[${cols[ipIdx]}]` : cols[ipIdx];
|
||
results.add(`${wrappedIP}:${port}#CF优选 ${cols[delayIdx]}ms ${cols[speedIdx]}MB/s`);
|
||
});
|
||
}
|
||
}
|
||
} catch (e) { }
|
||
}));
|
||
// 将LINK内容转换为数组并去重
|
||
const LINK数组 = 订阅链接响应的明文LINK内容.trim() ? [...new Set(订阅链接响应的明文LINK内容.split(/\r?\n/).filter(line => line.trim() !== ''))] : [];
|
||
return [Array.from(results), LINK数组, 需要订阅转换订阅URLs];
|
||
}
|
||
|
||
async function 反代参数获取(request) {
|
||
const url = new URL(request.url);
|
||
const { pathname, searchParams } = url;
|
||
const pathLower = pathname.toLowerCase();
|
||
|
||
// 初始化
|
||
我的SOCKS5账号 = searchParams.get('socks5') || searchParams.get('http') || null;
|
||
启用SOCKS5全局反代 = searchParams.has('globalproxy') || false;
|
||
|
||
// 统一处理反代IP参数 (优先级最高,使用正则一次匹配)
|
||
const proxyMatch = pathLower.match(/\/(proxyip[.=]|pyip=|ip=)(.+)/);
|
||
if (searchParams.has('proxyip')) {
|
||
const 路参IP = searchParams.get('proxyip');
|
||
反代IP = 路参IP.includes(',') ? 路参IP.split(',')[Math.floor(Math.random() * 路参IP.split(',').length)] : 路参IP;
|
||
启用反代兜底 = false;
|
||
return;
|
||
} else if (proxyMatch) {
|
||
const 路参IP = proxyMatch[1] === 'proxyip.' ? `proxyip.${proxyMatch[2]}` : proxyMatch[2];
|
||
反代IP = 路参IP.includes(',') ? 路参IP.split(',')[Math.floor(Math.random() * 路参IP.split(',').length)] : 路参IP;
|
||
启用反代兜底 = false;
|
||
return;
|
||
}
|
||
|
||
// 处理SOCKS5/HTTP代理参数
|
||
let socksMatch;
|
||
if ((socksMatch = pathname.match(/\/(socks5?|http):\/?\/?(.+)/i))) {
|
||
// 格式: /socks5://... 或 /http://...
|
||
启用SOCKS5反代 = socksMatch[1].toLowerCase() === 'http' ? 'http' : 'socks5';
|
||
我的SOCKS5账号 = socksMatch[2].split('#')[0];
|
||
启用SOCKS5全局反代 = true;
|
||
|
||
// 处理Base64编码的用户名密码
|
||
if (我的SOCKS5账号.includes('@')) {
|
||
const atIndex = 我的SOCKS5账号.lastIndexOf('@');
|
||
let userPassword = 我的SOCKS5账号.substring(0, atIndex).replaceAll('%3D', '=');
|
||
if (/^(?:[A-Z0-9+/]{4})*(?:[A-Z0-9+/]{2}==|[A-Z0-9+/]{3}=)?$/i.test(userPassword) && !userPassword.includes(':')) {
|
||
userPassword = atob(userPassword);
|
||
}
|
||
我的SOCKS5账号 = `${userPassword}@${我的SOCKS5账号.substring(atIndex + 1)}`;
|
||
}
|
||
} else if ((socksMatch = pathname.match(/\/(g?s5|socks5|g?http)=(.+)/i))) {
|
||
// 格式: /socks5=... 或 /s5=... 或 /gs5=... 或 /http=... 或 /ghttp=...
|
||
const type = socksMatch[1].toLowerCase();
|
||
我的SOCKS5账号 = socksMatch[2];
|
||
启用SOCKS5反代 = type.includes('http') ? 'http' : 'socks5';
|
||
启用SOCKS5全局反代 = type.startsWith('g') || 启用SOCKS5全局反代; // gs5 或 ghttp 开头启用全局
|
||
}
|
||
|
||
// 解析SOCKS5地址
|
||
if (我的SOCKS5账号) {
|
||
try {
|
||
parsedSocks5Address = await 获取SOCKS5账号(我的SOCKS5账号);
|
||
启用SOCKS5反代 = searchParams.get('http') ? 'http' : 启用SOCKS5反代;
|
||
} catch (err) {
|
||
console.error('解析SOCKS5地址失败:', err.message);
|
||
启用SOCKS5反代 = null;
|
||
}
|
||
} else 启用SOCKS5反代 = null;
|
||
}
|
||
|
||
async function 获取SOCKS5账号(address) {
|
||
if (address.includes('@')) {
|
||
const lastAtIndex = address.lastIndexOf('@');
|
||
let userPassword = address.substring(0, lastAtIndex).replaceAll('%3D', '=');
|
||
const base64Regex = /^(?:[A-Z0-9+/]{4})*(?:[A-Z0-9+/]{2}==|[A-Z0-9+/]{3}=)?$/i;
|
||
if (base64Regex.test(userPassword) && !userPassword.includes(':')) userPassword = atob(userPassword);
|
||
address = `${userPassword}@${address.substring(lastAtIndex + 1)}`;
|
||
}
|
||
const atIndex = address.lastIndexOf("@");
|
||
const [hostPart, authPart] = atIndex === -1 ? [address, undefined] : [address.substring(atIndex + 1), address.substring(0, atIndex)];
|
||
|
||
// 解析认证
|
||
let username, password;
|
||
if (authPart) {
|
||
[username, password] = authPart.split(":");
|
||
if (!password) throw new Error('无效的 SOCKS 地址格式：认证部分必须是 "username:password" 的形式');
|
||
}
|
||
|
||
// 解析主机端口
|
||
let hostname, port;
|
||
if (hostPart.includes("]:")) { // IPv6带端口
|
||
[hostname, port] = [hostPart.split("]:")[0] + "]", Number(hostPart.split("]:")[1].replace(/[^\d]/g, ''))];
|
||
} else if (hostPart.startsWith("[")) { // IPv6无端口
|
||
[hostname, port] = [hostPart, 80];
|
||
} else { // IPv4/域名
|
||
const parts = hostPart.split(":");
|
||
[hostname, port] = parts.length === 2 ? [parts[0], Number(parts[1].replace(/[^\d]/g, ''))] : [hostPart, 80];
|
||
}
|
||
|
||
if (isNaN(port)) throw new Error('无效的 SOCKS 地址格式：端口号必须是数字');
|
||
if (hostname.includes(":") && !/^\[.*\]$/.test(hostname)) throw new Error('无效的 SOCKS 地址格式：IPv6 地址必须用方括号括起来，如 [2001:db8::1]');
|
||
|
||
return { username, password, hostname, port };
|
||
}
|
||
|
||
async function getCloudflareUsage(Email, GlobalAPIKey, AccountID, APIToken) {
|
||
const API = "https://api.cloudflare.com/client/v4";
|
||
const sum = (a) => a?.reduce((t, i) => t + (i?.sum?.requests || 0), 0) || 0;
|
||
const cfg = { "Content-Type": "application/json" };
|
||
|
||
try {
|
||
if (!AccountID && (!Email || !GlobalAPIKey)) return { success: false, pages: 0, workers: 0, total: 0, max: 100000 };
|
||
|
||
if (!AccountID) {
|
||
const r = await fetch(`${API}/accounts`, {
|
||
method: "GET",
|
||
headers: { ...cfg, "X-AUTH-EMAIL": Email, "X-AUTH-KEY": GlobalAPIKey }
|
||
});
|
||
if (!r.ok) throw new Error(`账户获取失败: ${r.status}`);
|
||
const d = await r.json();
|
||
if (!d?.result?.length) throw new Error("未找到账户");
|
||
const idx = d.result.findIndex(a => a.name?.toLowerCase().startsWith(Email.toLowerCase()));
|
||
AccountID = d.result[idx >= 0 ? idx : 0]?.id;
|
||
}
|
||
|
||
const now = new Date();
|
||
now.setUTCHours(0, 0, 0, 0);
|
||
const hdr = APIToken ? { ...cfg, "Authorization": `Bearer ${APIToken}` } : { ...cfg, "X-AUTH-EMAIL": Email, "X-AUTH-KEY": GlobalAPIKey };
|
||
|
||
const res = await fetch(`${API}/graphql`, {
|
||
method: "POST",
|
||
headers: hdr,
|
||
body: JSON.stringify({
|
||
query: `query getBillingMetrics($AccountID: String!, $filter: AccountWorkersInvocationsAdaptiveFilter_InputObject) {
|
||
viewer { accounts(filter: {accountTag: $AccountID}) {
|
||
pagesFunctionsInvocationsAdaptiveGroups(limit: 1000, filter: $filter) { sum { requests } }
|
||
workersInvocationsAdaptive(limit: 10000, filter: $filter) { sum { requests } }
|
||
} }
|
||
}`,
|
||
variables: { AccountID, filter: { datetime_geq: now.toISOString(), datetime_leq: new Date().toISOString() } }
|
||
})
|
||
});
|
||
|
||
if (!res.ok) throw new Error(`查询失败: ${res.status}`);
|
||
const result = await res.json();
|
||
if (result.errors?.length) throw new Error(result.errors[0].message);
|
||
|
||
const acc = result?.data?.viewer?.accounts?.[0];
|
||
if (!acc) throw new Error("未找到账户数据");
|
||
|
||
const pages = sum(acc.pagesFunctionsInvocationsAdaptiveGroups);
|
||
const workers = sum(acc.workersInvocationsAdaptive);
|
||
const total = pages + workers;
|
||
const max = 100000;
|
||
console.log(`统计结果 - Pages: ${pages}, Workers: ${workers}, 总计: ${total}, 上限: 100000`);
|
||
return { success: true, pages, workers, total, max };
|
||
|
||
} catch (error) {
|
||
console.error('获取使用量错误:', error.message);
|
||
return { success: false, pages: 0, workers: 0, total: 0, max: 100000 };
|
||
}
|
||
}
|
||
|
||
function sha224(s) {
|
||
const K = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2];
|
||
const r = (n, b) => ((n >>> b) | (n << (32 - b))) >>> 0;
|
||
s = unescape(encodeURIComponent(s));
|
||
const l = s.length * 8; s += String.fromCharCode(0x80);
|
||
while ((s.length * 8) % 512 !== 448) s += String.fromCharCode(0);
|
||
const h = [0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4];
|
||
const hi = Math.floor(l / 0x100000000), lo = l & 0xFFFFFFFF;
|
||
s += String.fromCharCode((hi >>> 24) & 0xFF, (hi >>> 16) & 0xFF, (hi >>> 8) & 0xFF, hi & 0xFF, (lo >>> 24) & 0xFF, (lo >>> 16) & 0xFF, (lo >>> 8) & 0xFF, lo & 0xFF);
|
||
const w = []; for (let i = 0; i < s.length; i += 4)w.push((s.charCodeAt(i) << 24) | (s.charCodeAt(i + 1) << 16) | (s.charCodeAt(i + 2) << 8) | s.charCodeAt(i + 3));
|
||
for (let i = 0; i < w.length; i += 16) {
|
||
const x = new Array(64).fill(0);
|
||
for (let j = 0; j < 16; j++)x[j] = w[i + j];
|
||
for (let j = 16; j < 64; j++) {
|
||
const s0 = r(x[j - 15], 7) ^ r(x[j - 15], 18) ^ (x[j - 15] >>> 3);
|
||
const s1 = r(x[j - 2], 17) ^ r(x[j - 2], 19) ^ (x[j - 2] >>> 10);
|
||
x[j] = (x[j - 16] + s0 + x[j - 7] + s1) >>> 0;
|
||
}
|
||
let [a, b, c, d, e, f, g, h0] = h;
|
||
for (let j = 0; j < 64; j++) {
|
||
const S1 = r(e, 6) ^ r(e, 11) ^ r(e, 25), ch = (e & f) ^ (~e & g), t1 = (h0 + S1 + ch + K[j] + x[j]) >>> 0;
|
||
const S0 = r(a, 2) ^ r(a, 13) ^ r(a, 22), maj = (a & b) ^ (a & c) ^ (b & c), t2 = (S0 + maj) >>> 0;
|
||
h0 = g; g = f; f = e; e = (d + t1) >>> 0; d = c; c = b; b = a; a = (t1 + t2) >>> 0;
|
||
}
|
||
for (let j = 0; j < 8; j++)h[j] = (h[j] + (j === 0 ? a : j === 1 ? b : j === 2 ? c : j === 3 ? d : j === 4 ? e : j === 5 ? f : j === 6 ? g : h0)) >>> 0;
|
||
}
|
||
let hex = '';
|
||
for (let i = 0; i < 7; i++) {
|
||
for (let j = 24; j >= 0; j -= 8)hex += ((h[i] >>> j) & 0xFF).toString(16).padStart(2, '0');
|
||
}
|
||
return hex;
|
||
}
|
||
|
||
async function 解析地址端口(proxyIP, 目标域名 = 'dash.cloudflare.com', UUID = '00000000-0000-4000-8000-000000000000') {
|
||
if (!缓存反代IP || !缓存反代解析数组 || 缓存反代IP !== proxyIP) {
|
||
proxyIP = proxyIP.toLowerCase();
|
||
async function DoH查询(域名, 记录类型) {
|
||
try {
|
||
const response = await fetch(`https://1.1.1.1/dns-query?name=${域名}&type=${记录类型}`, {
|
||
headers: { 'Accept': 'application/dns-json' }
|
||
});
|
||
if (!response.ok) return [];
|
||
const data = await response.json();
|
||
return data.Answer || [];
|
||
} catch (error) {
|
||
console.error(`DoH查询失败 (${记录类型}):`, error);
|
||
return [];
|
||
}
|
||
}
|
||
|
||
function 解析地址端口字符串(str) {
|
||
let 地址 = str, 端口 = 443;
|
||
if (str.includes(']:')) {
|
||
const parts = str.split(']:');
|
||
地址 = parts[0] + ']';
|
||
端口 = parseInt(parts[1], 10) || 端口;
|
||
} else if (str.includes(':') && !str.startsWith('[')) {
|
||
const colonIndex = str.lastIndexOf(':');
|
||
地址 = str.slice(0, colonIndex);
|
||
端口 = parseInt(str.slice(colonIndex + 1), 10) || 端口;
|
||
}
|
||
return [地址, 端口];
|
||
}
|
||
|
||
let 所有反代数组 = [];
|
||
|
||
if (proxyIP.includes('.william')) {
|
||
try {
|
||
const txtRecords = await DoH查询(proxyIP, 'TXT');
|
||
const txtData = txtRecords.filter(r => r.type === 16).map(r => r.data);
|
||
if (txtData.length > 0) {
|
||
let data = txtData[0];
|
||
if (data.startsWith('"') && data.endsWith('"')) data = data.slice(1, -1);
|
||
const prefixes = data.replace(/\\010/g, ',').replace(/\n/g, ',').split(',').map(s => s.trim()).filter(Boolean);
|
||
所有反代数组 = prefixes.map(prefix => 解析地址端口字符串(prefix));
|
||
}
|
||
} catch (error) {
|
||
console.error('解析William域名失败:', error);
|
||
}
|
||
} else {
|
||
let [地址, 端口] = 解析地址端口字符串(proxyIP);
|
||
|
||
if (proxyIP.includes('.tp')) {
|
||
const tpMatch = proxyIP.match(/\.tp(\d+)/);
|
||
if (tpMatch) 端口 = parseInt(tpMatch[1], 10);
|
||
}
|
||
|
||
// 判断是否是域名（非IP地址）
|
||
const ipv4Regex = /^(25[0-5]|2[0-4]\d|[01]?\d\d?)\.(25[0-5]|2[0-4]\d|[01]?\d\d?)\.(25[0-5]|2[0-4]\d|[01]?\d\d?)\.(25[0-5]|2[0-4]\d|[01]?\d\d?)$/;
|
||
const ipv6Regex = /^\[?([a-fA-F0-9:]+)\]?$/;
|
||
|
||
if (!ipv4Regex.test(地址) && !ipv6Regex.test(地址)) {
|
||
// 并行查询 A 和 AAAA 记录
|
||
const [aRecords, aaaaRecords] = await Promise.all([
|
||
DoH查询(地址, 'A'),
|
||
DoH查询(地址, 'AAAA')
|
||
]);
|
||
|
||
const ipv4List = aRecords.filter(r => r.type === 1).map(r => r.data);
|
||
const ipv6List = aaaaRecords.filter(r => r.type === 28).map(r => `[${r.data}]`);
|
||
const ipAddresses = [...ipv4List, ...ipv6List];
|
||
|
||
所有反代数组 = ipAddresses.length > 0
|
||
? ipAddresses.map(ip => [ip, 端口])
|
||
: [[地址, 端口]];
|
||
} else {
|
||
所有反代数组 = [[地址, 端口]];
|
||
}
|
||
}
|
||
const 排序后数组 = 所有反代数组.sort((a, b) => a[0].localeCompare(b[0]));
|
||
const 目标根域名 = 目标域名.includes('.') ? 目标域名.split('.').slice(-2).join('.') : 目标域名;
|
||
let 随机种子 = [...(目标根域名 + UUID)].reduce((a, c) => a + c.charCodeAt(0), 0);
|
||
console.log(`[反代解析] 随机种子: ${随机种子}\n目标站点: ${目标根域名}`)
|
||
const 洗牌后 = [...排序后数组].sort(() => (随机种子 = (随机种子 * 1103515245 + 12345) & 0x7fffffff) / 0x7fffffff - 0.5);
|
||
缓存反代解析数组 = 洗牌后.slice(0, 8);
|
||
console.log(`[反代解析] 解析完成 总数: ${缓存反代解析数组.length}个\n${缓存反代解析数组.map(([ip, port], index) => `${index + 1}. ${ip}:${port}`).join('\n')}`);
|
||
缓存反代IP = proxyIP;
|
||
} else console.log(`[反代解析] 读取缓存 总数: ${缓存反代解析数组.length}个\n${缓存反代解析数组.map(([ip, port], index) => `${index + 1}. ${ip}:${port}`).join('\n')}`);
|
||
return 缓存反代解析数组;
|
||
}
|
||
|
||
async function SOCKS5可用性验证(代理协议 = 'socks5', 代理参数) {
|
||
const startTime = Date.now();
|
||
try { parsedSocks5Address = await 获取SOCKS5账号(代理参数); } catch (err) { return { success: false, error: err.message, proxy: 代理协议 + "://" + 代理参数, responseTime: Date.now() - startTime }; }
|
||
const { username, password, hostname, port } = parsedSocks5Address;
|
||
const 完整代理参数 = username && password ? `${username}:${password}@${hostname}:${port}` : `${hostname}:${port}`;
|
||
try {
|
||
const initialData = new Uint8Array(0);
|
||
const tcpSocket = 代理协议 == 'socks5' ? await socks5Connect('check.socks5.090227.xyz', 80, initialData) : await httpConnect('check.socks5.090227.xyz', 80, initialData);
|
||
if (!tcpSocket) return { success: false, error: '无法连接到代理服务器', proxy: 代理协议 + "://" + 完整代理参数, responseTime: Date.now() - startTime };
|
||
try {
|
||
const writer = tcpSocket.writable.getWriter(), encoder = new TextEncoder();
|
||
await writer.write(encoder.encode(`GET /cdn-cgi/trace HTTP/1.1\r\nHost: check.socks5.090227.xyz\r\nConnection: close\r\n\r\n`));
|
||
writer.releaseLock();
|
||
const reader = tcpSocket.readable.getReader(), decoder = new TextDecoder();
|
||
let response = '';
|
||
try { while (true) { const { done, value } = await reader.read(); if (done) break; response += decoder.decode(value, { stream: true }); } } finally { reader.releaseLock(); }
|
||
await tcpSocket.close();
|
||
return { success: true, proxy: 代理协议 + "://" + 完整代理参数, ip: response.match(/ip=(.*)/)[1], loc: response.match(/loc=(.*)/)[1], responseTime: Date.now() - startTime };
|
||
} catch (error) {
|
||
try { await tcpSocket.close(); } catch (e) { console.log('关闭连接时出错:', e); }
|
||
return { success: false, error: error.message, proxy: 代理协议 + "://" + 完整代理参数, responseTime: Date.now() - startTime };
|
||
}
|
||
} catch (error) { return { success: false, error: error.message, proxy: 代理协议 + "://" + 完整代理参数, responseTime: Date.now() - startTime }; }
|
||
}
|
||
//////////////////////////////////////////////////////HTML伪装页面///////////////////////////////////////////////
|
||
async function nginx() {
|
||
return `
|
||
<!DOCTYPE html>
|
||
<html>
|
||
<head>
|
||
<title>Welcome to nginx!</title>
|
||
<style>
|
||
body {
|
||
width: 35em;
|
||
margin: 0 auto;
|
||
font-family: Tahoma, Verdana, Arial, sans-serif;
|
||
}
|
||
</style>
|
||
</head>
|
||
<body>
|
||
<h1>Welcome to nginx!</h1>
|
||
<p>If you see this page, the nginx web server is successfully installed and
|
||
working. Further configuration is required.</p>
|
||
|
||
<p>For online documentation and support please refer to
|
||
<a href="http://nginx.org/">nginx.org</a>.<br/>
|
||
Commercial support is available at
|
||
<a href="http://nginx.com/">nginx.com</a>.</p>
|
||
|
||
<p><em>Thank you for using nginx.</em></p>
|
||
</body>
|
||
</html>
|
||
`
|
||
}
|
||
|
||
async function html1101(host, 访问IP) {
|
||
const now = new Date();
|
||
const 格式化时间戳 = now.getFullYear() + '-' + String(now.getMonth() + 1).padStart(2, '0') + '-' + String(now.getDate()).padStart(2, '0') + ' ' + String(now.getHours()).padStart(2, '0') + ':' + String(now.getMinutes()).padStart(2, '0') + ':' + String(now.getSeconds()).padStart(2, '0');
|
||
const 随机字符串 = Array.from(crypto.getRandomValues(new Uint8Array(8))).map(b => b.toString(16).padStart(2, '0')).join('');
|
||
|
||
return `<!DOCTYPE html>
|
||
<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en-US"> <![endif]-->
|
||
<!--[if IE 7]> <html class="no-js ie7 oldie" lang="en-US"> <![endif]-->
|
||
<!--[if IE 8]> <html class="no-js ie8 oldie" lang="en-US"> <![endif]-->
|
||
<!--[if gt IE 8]><!--> <html class="no-js" lang="en-US"> <!--<![endif]-->
|
||
<head>
|
||
<title>Worker threw exception | ${host} | Cloudflare</title>
|
||
<meta charset="UTF-8" />
|
||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
|
||
<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
|
||
<meta name="robots" content="noindex, nofollow" />
|
||
<meta name="viewport" content="width=device-width,initial-scale=1" />
|
||
<link rel="stylesheet" id="cf_styles-css" href="/cdn-cgi/styles/cf.errors.css" />
|
||
<!--[if lt IE 9]><link rel="stylesheet" id='cf_styles-ie-css' href="/cdn-cgi/styles/cf.errors.ie.css" /><![endif]-->
|
||
<style>body{margin:0;padding:0}</style>
|
||
|
||
|
||
<!--[if gte IE 10]><!-->
|
||
<script>
|
||
if (!navigator.cookieEnabled) {
|
||
window.addEventListener('DOMContentLoaded', function () {
|
||
var cookieEl = document.getElementById('cookie-alert');
|
||
cookieEl.style.display = 'block';
|
||
})
|
||
}
|
||
</script>
|
||
<!--<![endif]-->
|
||
|
||
</head>
|
||
<body>
|
||
<div id="cf-wrapper">
|
||
<div class="cf-alert cf-alert-error cf-cookie-error" id="cookie-alert" data-translate="enable_cookies">Please enable cookies.</div>
|
||
<div id="cf-error-details" class="cf-error-details-wrapper">
|
||
<div class="cf-wrapper cf-header cf-error-overview">
|
||
<h1>
|
||
<span class="cf-error-type" data-translate="error">Error</span>
|
||
<span class="cf-error-code">1101</span>
|
||
<small class="heading-ray-id">Ray ID: ${随机字符串} • ${格式化时间戳} UTC</small>
|
||
</h1>
|
||
<h2 class="cf-subheadline" data-translate="error_desc">Worker threw exception</h2>
|
||
</div><!-- /.header -->
|
||
|
||
<section></section><!-- spacer -->
|
||
|
||
<div class="cf-section cf-wrapper">
|
||
<div class="cf-columns two">
|
||
<div class="cf-column">
|
||
<h2 data-translate="what_happened">What happened?</h2>
|
||
<p>You've requested a page on a website (${host}) that is on the <a href="https://www.cloudflare.com/5xx-error-landing?utm_source=error_100x" target="_blank">Cloudflare</a> network. An unknown error occurred while rendering the page.</p>
|
||
</div>
|
||
|
||
<div class="cf-column">
|
||
<h2 data-translate="what_can_i_do">What can I do?</h2>
|
||
<p><strong>If you are the owner of this website:</strong><br />refer to <a href="https://developers.cloudflare.com/workers/observability/errors/" target="_blank">Workers - Errors and Exceptions</a> and check Workers Logs for ${host}.</p>
|
||
</div>
|
||
|
||
</div>
|
||
</div><!-- /.section -->
|
||
|
||
<div class="cf-error-footer cf-wrapper w-240 lg:w-full py-10 sm:py-4 sm:px-8 mx-auto text-center sm:text-left border-solid border-0 border-t border-gray-300">
|
||
<p class="text-13">
|
||
<span class="cf-footer-item sm:block sm:mb-1">Cloudflare Ray ID: <strong class="font-semibold"> ${随机字符串}</strong></span>
|
||
<span class="cf-footer-separator sm:hidden">•</span>
|
||
<span id="cf-footer-item-ip" class="cf-footer-item hidden sm:block sm:mb-1">
|
||
Your IP:
|
||
<button type="button" id="cf-footer-ip-reveal" class="cf-footer-ip-reveal-btn">Click to reveal</button>
|
||
<span class="hidden" id="cf-footer-ip">${访问IP}</span>
|
||
<span class="cf-footer-separator sm:hidden">•</span>
|
||
</span>
|
||
<span class="cf-footer-item sm:block sm:mb-1"><span>Performance & security by</span> <a rel="noopener noreferrer" href="https://www.cloudflare.com/5xx-error-landing" id="brand_link" target="_blank">Cloudflare</a></span>
|
||
|
||
</p>
|
||
<script>(function(){function d(){var b=a.getElementById("cf-footer-item-ip"),c=a.getElementById("cf-footer-ip-reveal");b&&"classList"in b&&(b.classList.remove("hidden"),c.addEventListener("click",function(){c.classList.add("hidden");a.getElementById("cf-footer-ip").classList.remove("hidden")}))}var a=document;document.addEventListener&&a.addEventListener("DOMContentLoaded",d)})();</script>
|
||
</div><!-- /.error-footer -->
|
||
|
||
</div><!-- /#cf-error-details -->
|
||
</div><!-- /#cf-wrapper -->
|
||
|
||
<script>
|
||
window._cf_translation = {};
|
||
|
||
|
||
</script>
|
||
</body>
|
||
</html>`;
|
||
}
|
||
|