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: PyCharm from bs4 import BeautifulSoup import re import urllib.request,urllib.error import xlwt import sqlite3 def main(): baseurl="http://movie.douban.com/top

import os def 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 = 0 index = 0 shops = [] money = [] x = [0,1,2,3,4] for i in products: print(' %...