python:12306实现购票实例源码

# -*- coding:UTF-8 -*-import urllib2import sslfrom json import loadsssl._create_default_https_context = ssl._create_unverified_contextheaders = { 'User-Agent':'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36'}def getTrainList(): req = urllib2.Request('https://kyfw.12306.cn/otn/leftTicket/queryZ' '?leftTicketDTO.train_date=2018-02-06&leftTicketDTO.from_station=SHH' '&leftTicketDTO.to_station=SNN&purpose_codes=ADULT') req.headers = headers html = urllib2.urlopen(req).read() result = loads(html) return result['data']['result']c = 0for i in getTrainList(): tmp_list = i.split('|') ''' for n in tmp_list: print '[%s]%s'%(c,n) c = 1 if tmp_list[23] == u'有' and tmp_list != u'无' and tmp_list[23] != '': if int(tmp_list[23]) == 0: print '没票' print '有票' ''' if tmp_list[23] == u'有': print '有票' elif tmp_list[23] == u'无' or tmp_list[23] =='': print '没票' elif int(tmp_list[23]) >0: print '有票' else: print '没票' break