有很多反馈说heroku被秒封！建议先用其他的heroku项目或先避开当前的敏感期

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直接点击绿色的Use this template创建自己名称的项目，workers反代与pages反代及自定义域，配置文件信息等相关操作拓展教程，请关注：博客视频教程

CloudFlare Workers反代代码（可分别用两个账号的应用程序名（协议、UUID保持一致），单双号天分别执行，那一个月就有550+550小时（每个账号一个月免费使用550小时））

CloudFlare Workers单账户反代代码

addEventListener(
    "fetch",event => {
        let url=new URL(event.request.url);
        url.hostname="appname.herokuapp.com";
        let request=new Request(url,event.request);
        event. respondWith(
            fetch(request)
        )
    }
)

CloudFlare Workers单双日轮换反代代码

const SingleDay = 'app0.herokuapp.com'
const DoubleDay = 'app1.herokuapp.com'
addEventListener(
    "fetch",event => {
    
        let nd = new Date();
        if (nd.getDate()%2) {
            host = SingleDay
        } else {
            host = DoubleDay
        }
        
        let url=new URL(event.request.url);
        url.hostname=host;
        let request=new Request(url,event.request);
        event. respondWith(
            fetch(request)
        )
    }
)

CloudFlare Workers每五天轮换一遍式反代代码

const Day0 = 'app0.herokuapp.com'
const Day1 = 'app1.herokuapp.com'
const Day2 = 'app2.herokuapp.com'
const Day3 = 'app3.herokuapp.com'
const Day4 = 'app4.herokuapp.com'
addEventListener(
    "fetch",event => {
    
        let nd = new Date();
        let day = nd.getDate() % 5;
        if (day === 0) {
            host = Day0
        } else if (day === 1) {
            host = Day1
        } else if (day === 2) {
            host = Day2
        } else if (day === 3){
            host = Day3
        } else if (day === 4){
            host = Day4
        } else {
            host = Day1
        }
        
        let url=new URL(event.request.url);
        url.hostname=host;
        let request=new Request(url,event.request);
        event. respondWith(
            fetch(request)
        )
    }
)

CloudFlare Workers一周轮换反代代码

const Day0 = 'app0.herokuapp.com'
const Day1 = 'app1.herokuapp.com'
const Day2 = 'app2.herokuapp.com'
const Day3 = 'app3.herokuapp.com'
const Day4 = 'app4.herokuapp.com'
const Day5 = 'app5.herokuapp.com'
const Day6 = 'app6.herokuapp.com'
addEventListener(
    "fetch",event => {
    
        let nd = new Date();
        let day = nd.getDay();
        if (day === 0) {
            host = Day0
        } else if (day === 1) {
            host = Day1
        } else if (day === 2) {
            host = Day2
        } else if (day === 3){
            host = Day3
        } else if (day === 4) {
            host = Day4
        } else if (day === 5) {
            host = Day5
        } else if (day === 6) {
            host = Day6
        } else {
            host = Day1
        }
        
        let url=new URL(event.request.url);
        url.hostname=host;
        let request=new Request(url,event.request);
        event. respondWith(
            fetch(request)
        )
    }
)

参考项目 heshan2/heroku-xray-server