对于国内的同学来说,如果不挂代理,访问github是不太稳定的,网上也有很多的github加速方法,如果你也想拥有一个属于自己独享的github加速,可以按照此教程(基于开源项目gh-proxy)。


步骤如下

登陆你的

cloudflare账号

,点击左边侧栏的Workers,然后点击创建服务

服务名称填上你的,随便起,链接上会体现的,其他的默认不动,填完点击创建服务

然后点击快速编辑

复制下面的代码粘贴,

github源码


\'use strict\'

/**
 * static files (404.html, sw.js, conf.js)
 */
const ASSET_URL = \'https://hunshcn.github.io/gh-proxy/\'
// 前缀,如果自定义路由为example.com/gh/*,将PREFIX改为 \'/gh/\',注意,少一个杠都会错!
const PREFIX = \'/\'
// git使用cnpmjs镜像、分支文件使用jsDelivr镜像的开关,0为关闭,默认开启
const Config = {
    jsdelivr: 1,
    cnpmjs: 1
}

/** @type {RequestInit} */
const PREFLIGHT_INIT = {
    status: 204,
    headers: new Headers({
        \'access-control-allow-origin\': \'*\',
        \'access-control-allow-methods\': \'GET,POST,PUT,PATCH,TRACE,DELETE,HEAD,OPTIONS\',
        \'access-control-max-age\': \'1728000\',
    }),
}


const exp1 = /^(?:https?:\\/\\/)?github\\.com\\/.+?\\/.+?\\/(?:releases|archive)\\/.*$/i
const exp2 = /^(?:https?:\\/\\/)?github\\.com\\/.+?\\/.+?\\/(?:blob|raw)\\/.*$/i
const exp3 = /^(?:https?:\\/\\/)?github\\.com\\/.+?\\/.+?\\/(?:info|git-).*$/i
const exp4 = /^(?:https?:\\/\\/)?raw\\.(?:githubusercontent|github)\\.com\\/.+?\\/.+?\\/.+?\\/.+$/i
const exp5 = /^(?:https?:\\/\\/)?gist\\.(?:githubusercontent|github)\\.com\\/.+?\\/.+?\\/.+$/i
const exp6 = /^(?:https?:\\/\\/)?github\\.com\\/.+?\\/.+?\\/tags.*$/i

/**
 * @param {any} body
 * @param {number} status
 * @param {Object<string, string>} headers
 */
function makeRes(body, status = 200, headers = {}) {
    headers[\'access-control-allow-origin\'] = \'*\'
    return new Response(body, {status, headers})
}


/**
 * @param {string} urlStr
 */
function newUrl(urlStr) {
    try {
        return new URL(urlStr)
    } catch (err) {
        return null
    }
}


addEventListener(\'fetch\', e => {
    const ret = fetchHandler(e)
        .catch(err => makeRes(\'cfworker error:\\n\' + err.stack, 502))
    e.respondWith(ret)
})


function checkUrl(u) {
    for (let i of [exp1, exp2, exp3, exp4, exp5, exp6 ]) {
        if (u.search(i) === 0) {
            return true
        }
    }
    return false
}

/**
 * @param {FetchEvent} e
 */
async function fetchHandler(e) {
    const req = e.request
    const urlStr = req.url
    const urlObj = new URL(urlStr)
    let path = urlObj.searchParams.get(\'q\')
    if (path) {
        return Response.redirect(\'https://\' + urlObj.host + PREFIX + path, 301)
    }
    // cfworker 会把路径中的 `//` 合并成 `/`
    path = urlObj.href.substr(urlObj.origin.length + PREFIX.length).replace(/^https?:\\/+/, \'https://\')
    if (path.search(exp1) === 0 || path.search(exp5) === 0 || path.search(exp6) === 0 || !Config.cnpmjs && (path.search(exp3) === 0 || path.search(exp4) === 0)) {
        return httpHandler(req, path)
    } else if (path.search(exp2) === 0) {
        if (Config.jsdelivr) {
            const newUrl = path.replace(\'/blob/\', \'@\').replace(/^(?:https?:\\/\\/)?github\\.com/, \'https://cdn.jsdelivr.net/gh\')
            return Response.redirect(newUrl, 302)
        } else {
            path = path.replace(\'/blob/\', \'/raw/\')
            return httpHandler(req, path)
        }
    } else if (path.search(exp3) === 0) {
        const newUrl = path.replace(/^(?:https?:\\/\\/)?github\\.com/, \'https://github.com.cnpmjs.org\')
        return Response.redirect(newUrl, 302)
    } else if (path.search(exp4) === 0) {
        const newUrl = path.replace(/(?<=com\\/.+?\\/.+?)\\/(.+?\\/)/, \'@$1\').replace(/^(?:https?:\\/\\/)?raw\\.(?:githubusercontent|github)\\.com/, \'https://cdn.jsdelivr.net/gh\')
        return Response.redirect(newUrl, 302)
    } else {
        return fetch(ASSET_URL + path)
    }
}


/**
 * @param {Request} req
 * @param {string} pathname
 */
function httpHandler(req, pathname) {
    const reqHdrRaw = req.headers

    // preflight
    if (req.method === \'OPTIONS\' &&
        reqHdrRaw.has(\'access-control-request-headers\')
    ) {
        return new Response(null, PREFLIGHT_INIT)
    }

    const reqHdrNew = new Headers(reqHdrRaw)

    let urlStr = pathname
    if (urlStr.startsWith(\'github\')) {
        urlStr = \'https://\' + urlStr
    }
    const urlObj = newUrl(urlStr)

    /** @type {RequestInit} */
    const reqInit = {
        method: req.method,
        headers: reqHdrNew,
        redirect: \'manual\',
        body: req.body
    }
    return proxy(urlObj, reqInit)
}


/**
 *
 * @param {URL} urlObj
 * @param {RequestInit} reqInit
 */
async function proxy(urlObj, reqInit) {
    const res = await fetch(urlObj.href, reqInit)
    const resHdrOld = res.headers
    const resHdrNew = new Headers(resHdrOld)

    const status = res.status

    if (resHdrNew.has(\'location\')) {
        let _location = resHdrNew.get(\'location\')
        if (checkUrl(_location))
            resHdrNew.set(\'location\', PREFIX + _location)
        else {
            reqInit.redirect = \'follow\'
            return proxy(newUrl(_location), reqInit)
        }
    }
    resHdrNew.set(\'access-control-expose-headers\', \'*\')
    resHdrNew.set(\'access-control-allow-origin\', \'*\')

    resHdrNew.delete(\'content-security-policy\')
    resHdrNew.delete(\'content-security-policy-report-only\')
    resHdrNew.delete(\'clear-site-data\')

    return new Response(res.body, {
        status,
        headers: resHdrNew,
    })
}

把复制的代码粘贴到左边处替换所有代码,先点保存部署,然后再点到发送

如果显示200 OK的话就成算成功了,你可以复制你的链接分享给你的朋友或者自己做github加速用了

当你你也可以使用我搭建的,也可以分享给你的朋友用,免费账户每天10万请求,应该够个人用吧。

这是我搭建的github加速地址:

https://github.abskoop.workers.dev/

本教程基于开源项目gh-proxy:https://github.com/hunshcn/gh-proxy