python API 查询天气

命令行输入"weather 城市名"即可查询天气相关信息。

运用天气API读取相关JSON内天气信息。

天气API及用到的_city.json可参见https://www.sojson.com/blog/305.html

---

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import json , requests , sys

jsonWeather=open(r"C:\shell\_city.json",'r',encoding='utf-8')

jsonread=json.load(jsonWeather)

if(len(sys.argv)<2):
    print("weather loaction")
    sys.exit()
sname=" ".join(sys.argv[1:])

scode=""
for s in jsonread:
    if(sname==s["city_name"]):
        scode=s["city_code"]

url=r"http://t.weather.sojson.com/api/weather/city/"+scode

response=requests.get(url)
response.raise_for_status()

weatherData=json.loads(response.text)
w=weatherData["data"]
print(w["wendu"])
print("明日最"+w["forecast"][0]["high"])
print("明日最"+w["forecast"][0]["low"])
print("明日天气："+w["forecast"][0]["type"])