#encoding:UTF-8#Python 3.4.3import urllibimport requestsdef get_info(): city=input('请输入要查询的城市名称:') url=''+urllib.parse.quote(city) weather_data = urllib.request.urlopen(url).read() weather_data =eval(weather_data.decode('ascii'))print('城市:',city)print('经度:',weather_data.get('lon'))print('纬度:',weather_data.get('lat')) f=open('info.txt','a') f.writelines(str(city)+' ') f.writelines(str(weather_data.get('lon'))+' ') f.writelines(str(weather_data.get('lat'))+' ') f.writelines("\n") f.close() get_info()while 1: choise = input('是否继续查询,是/否:').lower()if choise == "yes": get_info()elif choise == "no":breakelse:print ('enter "yes" or "no"')continue
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