pp的博客

先检查pip版本，再如下执行语句安装

#@Author:king#@File: spider.py#-*- coding = utf-8 -*-#@Time: 2020/5/18 16:52#@Software: PyCharmfrom bs4 import BeautifulSoupimport reimport urllib.request,urllib.errorimport xlwtimport sqlite3def main(): baseurl="http://movie.douban.com/top

import osdef Write():#写入函数 with open("gushi.txt",'w',encoding="utf-8") as f: f.write("春眠不觉晓，处处闻啼鸟.夜来风雨声，花落知多少") f.close()Write()def Read():#读取函数 with open("gushi.txt",'r',encoding="utf-8") as f: content = f.readlines()

#购物products = [['小米',1600],['苹果',3000],['华为',1500],['oppo',1000],['vivo',1000]]print("--------商品列表--------")j = 0index = 0shops = []money = []x = [0,1,2,3,4]for i in products: print(' %...