python爬取京东商品信息（GUI版本）

#http://dyblog.tk

#e-mail:duyun888888@qq.com

########import###############

import requests

from bs4 import BeautifulSoup

#from openpyxl import *#写入表格使用，写入txt时报错

import time

from tkinter import *

import tkinter.messagebox

from tkinter import ttk

########import结束############

#----------全局变量-----------

https = ‘https:’

headers = {

“Accept”:“text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,/;q=0.8,application/signed-exchange;v=b3;q=0.9”,

“User-Agent”:“Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.16 Safari/537.36”,

}#定义头部信息，防止被网站阻止

name = []

price = []

introduct = []

urlss = []

#----------全局变量结束-------

#=函数区域