突发奇想想在网上爬一本书,就轻易创立了个js文件开始写。

内容如下:

var axios = require('axios')var cheerio = require('cheerio')var fs = require('fs')// 创立文件夹if(!fs.existsSync('text')) {  fs.mkdirSync('text')}// 请求书的地址const baseUrl = 'https://www.shutxt.com/shaoer/18971'const charpterFirst = 1064743const charpterLast = 1064757for(let i = charpterFirst; i < charpterLast + 1; i++) {  axios.get(`https://www.shutxt.com/shaoer/18971/${i}.html`).then(res => {    var $ = cheerio.load(res.data)    var title = $('title').text().split('_')[0]    var p = $('.zw p')    var content = ''    for (let i = 0; i < p.length; i++) {      var li = p.eq(i).text()      content += li + '\r\n\r\n'    }    const article = title + '\r\n\r\n\r\n' + content    fs.writeFileSync(`./text/${title}.txt`, article, 'utf-8', (err) => {      if(err)        console.log('写文件出错了,谬误是:' + err)      else        console.log(title + ':ok')    })})}

而后胜利的爬下来了一本书(十分傻瓜式),开心~