每日一篇，使用Cloudflare Workers反代OneDrive 来加快下载速度，能提高到10M/S

前言

我们在用OD下载的时候，因为OD的服务器在国外，因此我们就需要反代来对下载进行加速，而国内的大带宽是真贵，因此懂的

好了，其它不说直接进主题

注册/登陆账号
https://dash.cloudflare.com/sign-up

可以在右上角选择语言版本用中文，当然英语好的同学可以忽略了

创建子域名

这些按会员中心菜单就行

创建Workers

// 替换成你OneDrive的网址 const upstream = '*-my.sharepoint.com' // 替换成你OneDrive的网址 const upstream_mobile = '*-my.sharepoint.com' // 下面的配置都不用动 const upstream_path = '/' const blocked_region = ['KP', 'SY', 'PK', 'CU'] const blocked_ip_address = ['0.0.0.0', '127.0.0.1'] const https = true const disable_cache = false const replace_dict = { '$upstream': '$custom_domain', '//sunpma.com': '' } addEventListener('fetch', event => { event.respondWith(fetchAndApply(event.request)); }) async function fetchAndApply(request) { const region = request.headers.get('cf-ipcountry').toUpperCase(); const ip_address = request.headers.get('cf-connecting-ip'); const user_agent = request.headers.get('user-agent'); let response = null; let url = new URL(request.url); let url_hostname = url.hostname; if (https == true) { url.protocol = 'https:'; } else { url.protocol = 'http:'; } if (await device_status(user_agent)) { var upstream_domain = upstream; } else { var upstream_domain = upstream_mobile; } url.host = upstream_domain; if (url.pathname == '/') { url.pathname = upstream_path; } else { url.pathname = upstream_path + url.pathname; } if (blocked_region.includes(region)) { response = new Response('Access denied: WorkersProxy is not available in your region yet.', { status: 403 }); } else if (blocked_ip_address.includes(ip_address)) { response = new Response('Access denied: Your IP address is blocked by WorkersProxy.', { status: 403 }); } else { let method = request.method; let request_headers = request.headers; let new_request_headers = new Headers(request_headers); new_request_headers.set('Host', upstream_domain); new_request_headers.set('Referer', url.protocol + '//' + url_hostname); let original_response = await fetch(url.href, { method: method, headers: new_request_headers }) connection_upgrade = new_request_headers.get("Upgrade"); if (connection_upgrade && connection_upgrade.toLowerCase() == "websocket") { return original_response; } let original_response_clone = original_response.clone(); let original_text = null; let response_headers = original_response.headers; let new_response_headers = new Headers(response_headers); let status = original_response.status; if (disable_cache) { new_response_headers.set('Cache-Control', 'no-store'); } new_response_headers.set('access-control-allow-origin', '*'); new_response_headers.set('access-control-allow-credentials', true); new_response_headers.delete('content-security-policy'); new_response_headers.delete('content-security-policy-report-only'); new_response_headers.delete('clear-site-data'); if (new_response_headers.get("x-pjax-url")) { new_response_headers.set("x-pjax-url", response_headers.get("x-pjax-url").replace("//" + upstream_domain, "//" + url_hostname)); } const content_type = new_response_headers.get('content-type'); if (content_type != null && content_type.includes('text/html') && content_type.includes('UTF-8')) { original_text = await replace_response_text(original_response_clone, upstream_domain, url_hostname); } else { original_text = original_response_clone.body } response = new Response(original_text, { status, headers: new_response_headers }) } return response; } async function replace_response_text(response, upstream_domain, host_name) { let text = await response.text() var i, j; for (i in replace_dict) { j = replace_dict[i] if (i == '$upstream') { i = upstream_domain } else if (i == '$custom_domain') { i = host_name } if (j == '$upstream') { j = upstream_domain } else if (j == '$custom_domain') { j = host_name } let re = new RegExp(i, 'g') text = text.replace(re, j); } return text; } async function device_status(user_agent_info) { var agents = ["Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod"]; var flag = true; for (var v = 0; v < agents.length; v++) { if (user_agent_info.indexOf(agents[v]) > 0) { flag = false; break; } } return flag; }

自己自定义前缀，点击保存并部署，会得到一个网址 https://*.workers.dev/ 也可以用默认的这个您自己把握

创建后，在workers的刚创建里面，把上面的代码填入，然后把前缀改一下，然后 那自定义的或者默认的地址访问一下

此时打开链接应该是office登陆的界面

好了教程到这儿了，有什么疑问，评论区留言！

此篇文章来源于寻代码：每日一篇，使用Cloudflare Workers反代OneDrive 来加快下载速度，能提高到10M/S

原文链接：https://blog.csdn.net/gotogd/article/details/124661566