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Node.js批量抓取高清妹子图片

WBOY
Release: 2016-06-07 11:39:52
Original
1432 people have browsed it

妹子不错,统统抓起来!
http://www.focalhot.com/blog/62.html
//依赖模块<br> var fs = require('fs');<br> var request = require("request");<br> var cheerio = require("cheerio");<br> var mkdirp = require('mkdirp');<br>  <br> //目标网址<br> var url = 'http://me2-sex.lofter.com/tag/美女摄影?page=';<br>  <br> //本地存储目录<br> var dir = './images';<br>  <br> //创建目录<br> mkdirp(dir, function(err) {<br>     if(err){<br>         console.log(err);<br>     }<br> });<br>  <br> //发送请求<br> request(url, function(error, response, body) {<br>     if(!error && response.statusCode == 200) {<br>         var $ = cheerio.load(body);<br>         $('.img img').each(function() {<br>             var src = $(this).attr('src');<br>             console.log('正在下载' + src);<br>             download(src, dir, Math.floor(Math.random()*100000) + src.substr(-4,4));<br>             console.log('下载完成');<br>         });<br>     }<br> });<br>  <br> //下载方法<br> var download = function(url, dir, filename){<br>     request.head(url, function(err, res, body){<br>         request(url).pipe(fs.createWriteStream(dir + "/" + filename));<br>     });<br> };

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