爬取世界银行统计数据 安装:npm install superagent /** * Created by zh on 16-9-7. */ var request = require('superagent') , fs = require('fs'); var xlsx = require("node-xlsx"); function sleep(milliSeconds) { var startTime = new Date().getTime(); while (new Dat
今天学习如何使用selenium库来爬取百度文库里面的收费的word文档 from selenium import webdriver from selenium.webdriver.common.keys import Keys from pyquery import PyQuery as pq from selenium.webdriver.support.ui import WebDriverWait from selenium import webdriver import time o