今天教大家用Python实现天气查询系统,小白也可以实现,快跟着试试吧。
整体代码:
import urllib.request
import gzip
import json
print(’------天气查询------’)
def get_weather_data() :
city_name = input(‘请输入要查询的城市名称:’)
url1 = ‘http://wthrcdn.etouch.cn/weather_mini?city=’+urllib.parse.quote(city_name)
url2 = ‘http://wthrcdn.etouch.cn/weather_mini?citykey=101010100’
#网址1只需要输入城市名,网址2需要输入城市代码
#print(url1)
weather_data = urllib.request.urlopen(url1).read()
#读取网页数据
weather_data = gzip.decompress(weather_data).decode(‘utf-8’)
#解压网页数据
weather_dict = json.loads(weather_data)
#将json数据转换为dict数据
return weather_dict
def show_weather(weather_data):
weather_dict = weather_data
#将json数据转换为dict数据
if weather_dict.get(‘desc’) = = ‘invilad-citykey’:
print(‘你输入的城市名有误,或者天气中心未收录你所在城市’)
elif weather_dict.get(‘desc’) = =‘OK’:
forecast = weather_dict.get(‘data’).get(‘forecast’)
print(‘城市:’,weather_dict.get(‘data’).get(‘city’))
print(‘温度:’,weather_dict.get(‘data’).get(‘wendu’)+‘℃ ‘)
print(‘感冒:’,weather_dict.get(‘data’).get(‘ganmao’))
print(‘风向:’,forecast[0].get(‘fengxiang’))
print(‘风级:’,forecast[0].get(‘fengli’))
print(‘高温:’,forecast[0].get(‘high’))
print(‘低温:’,forecast[0].get(‘low’))
print(‘天气:’,forecast[0].get(‘type’))
print(‘日期:’,forecast[0].get(‘date’))
print(’*******************************’)
four_day_forecast =input(‘是否要显示未来四天天气,是/否:’)
if four_day_forecast == ‘是’ or ‘Y’ or ‘y’:
for i in range(1,5):
print(‘日期:’,forecast[i].get(‘date’))
print(‘风向:’,forecast[i].get(‘fengxiang’))
print(‘风级:’,forecast[i].get(‘fengli’))
print(‘高温:’,forecast[i].get(‘high’))
print(‘低温:’,forecast[i].get(‘low’))
print(‘天气:’,forecast[i].get(‘type’))
print(’--------------------------’)
print(’***********************************’)
show_weather(get_weather_data())
以上就是具体实现步骤。
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转载:https://blog.csdn.net/zhimaHTTP/article/details/112346913