遇到函数不执行 

调用函数才执行

def apiPhone(city, key):
    url = 'http://apis.juhe.cn/simpleWeather/query'
    par = {
        "city": city,
        "key": key
    }
    r = requests.get(url=url, params=par)
    return r


# 正常流
r = apiPhone("深圳", "99485d9e2ebabfd0fc86eeb88f0dab41")
print(r.text)

# 异常流 key错误
r = apiPhone("深圳", "199485d9e2ebabfd0fc86eeb88f0dab41")
print(r.text)