import pickle
import urllib.request
import json
pickle_file = open("ciyt_data.pkl", 'rb')
city = pickle.load(pickle_file)
password = input('请输入城市:')
name1 = city[password]
File1 = urllib.request.urlopen('http://m.weather.com.cn/data/'+name1+'.html')#打开url
weatherHTML = File1.read().decode("utf-8")#读入打开的url
weatherJSON = json.JSONDecoder().decode(weatherHTML)#创建json
weatherInfo = weatherJSON["weatherinfo"]
#打印信息
print ( '城市:', weatherInfo['city'])
print ('时间:', weatherInfo['date_y'])
print ( '24小时天气:')
print ('温度:', weatherInfo['temp1'])
print ('天气:', weatherInfo['weather1'])
print ('风速:', weatherInfo['wind1'])
print ('紫外线:', weatherInfo['index_uv'])
print ('穿衣指数:', weatherInfo['index_d'])
print ('48小时天气:')
print ('温度:', weatherInfo['temp2'])
print ('天气:', weatherInfo['weather2'])
print ('风速:', weatherInfo['wind2'])
print ('紫外线:', weatherInfo['index48_uv'])
print ('穿衣指数:', weatherInfo['index48_d'])
print ('72小时天气:')
print ('温度:', weatherInfo['temp3'])
print ('天气:', weatherInfo['weather3'])
print ('风速:', weatherInfo['wind3'])
input ('按任意键退出:')
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