如何解决天气 API 响应中的 KeyError
我正在制作一个python程序,它告诉我们天气,但面临以下错误
请告诉如何更正?
import requests
import json
api = "<MY_API_KEY>"
BASE_URL = "https://api.openweathermap.org/data/2.5/weather?"
print("for which city?")
CITY = input("city?: ")
URL = BASE_URL + "q=" + CITY + "&appid=" + api
response = requests.get(URL)
if __name__ == "__main__":
data = response.json()
main = data['main']
temperature = main['temp']
humidity = main['humidity']
pressure = main['pressure']
report = data['weather']
print(f"{CITY:-^30}")
print(f"Temperature: {temperature}")
print(f"Humidity: {humidity}")
print(f"Pressure: {pressure}")
print(f"Weather Report: {report[0]['description']}")
终端
PS C:\Users\mamta\Documents\PythonPanti\JARVISprj> c:; cd 'c:\Users\mamta\Documents\PythonPanti\JARVISprj'; & 'C:\Users\mamta\AppData\Local\Programs\Python\python39\python.exe' 'c:\Users\mamta\.vscode\extensions\ms-python.python-2021.5.842923320\pythonFiles\lib\python\debugpy\launcher'
'53873' '--' 'c:\Users\mamta\Documents\PythonPanti\JARVISprj\exp.py'
for which city?
city?: Delhi
Traceback (most recent call last):
File "c:\Users\mamta\Documents\PythonPanti\JARVISprj\exp.py",line 13,in <module>
main = data['main']
KeyError: 'main'
解决方法
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