命令列輸入"weather 城市名"即可查詢天氣相關資訊。

運用天氣API讀取相關JSON內天氣資訊。

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("明日天氣："+w["forecast"][0]["type"])