python学习教程,12306火车票抢票系统
代码展示:
'''
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'''
import urllib.request as request
import http.cookiejar as cookiejar
import re
import os
import smtplib
from email.mime.text import MIMEText
import time
user = '' #登陆邮箱
pwd = ''#邮箱密码
to = [''] #发送的邮箱
with open('D:\Python源码\city.txt','r') as f:
a = f.read()
station = re.compile(u'\w+:(.+?):(\w+):\d').findall(a)
dic1 = {}
for b in range(0, len(station)):
dic1[station[b][0]] = station[b][1]
def gethtml(geturl):
cj = cookiejar.LWPCookieJar()
cookiejarsupport = request.HTTPCookieProcessor(cj)
opener = request.build_opener(cookiejarsupport,