新年 V2 头像拼图

献上Javascript抓取头像代码，非程序员 轻点

Javascript: var htmlURL = window.location.href; var baselink = htmlURL.match(/.*=/g); var toplink = "recent?p="; var toplinkNaN = "recent?p=NaN"; if ( baselink != toplink || htmlURL==toplinkNaN ) { window.open("recent?p=1"); localStorage.setItem("message",''); } function getLastNumberStr(str) { var strs = str.replace(/.*=/g,''); return strs; } var i = getLastNumberStr(htmlURL); i++; self.location=toplink+i.toString(); var singlereg= /(\/\/cdn\.v2ex\.co\/avatar).*(png)/g; var html = document.documentElement.innerHTML; var htmlele = html.match(singlereg).toString().replace(/normal/g,"large").replace(/\,/g," ").replace(/\/\//g,"https://").replace(/png/g,"png\n"); var localdata=localStorage.getItem("message"); htmlele += localdata; localStorage.setItem("message",htmlele); console.log(htmlele); 

代码更新 最后面的数值是v2总页面数。本人非程序员，轻拍。：)

Array.prototype.uniquestr = function() { var res = []; var json = {}; for (var i = 0; i < this.length; i++) { if (!json[this[i]]) { res.push(this[i]); json[this[i]] = 1; } } return res; } var Urls = function(startUrl) { this.startUrl = startUrl; this.page = 0; this.homePage = ''; this.heartsRecv = ''; } Urls.prototype.crawl = function(titles) { var self = this; var url = self.startUrl + titles; titles--; var singlereg = /(\/\/cdn\.v2ex\.co\/avatar).*(png)/g; $.get(url, function(data, status) { self.homePage = data; if (titles != undefined) { self.heartsRecv += data; } setTimeout(function() { if (titles > 0) { self.crawl(titles); } else { self.heartsRecv = self.heartsRecv.match(singlereg).uniquestr().toString().replace(/normal/g, "large").replace(/\,/g, " ").replace(/\/\//g, "https://").replace(/png/g, "png\n"); console.log(self.heartsRecv); return false; } }, 1000); }); } new Urls('recent?p=').crawl(10000);