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weather.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import http.client
import hashlib
import urllib
import json
class weather(object):
def __init__(self):
self.host= "v.juhe.cn"
self.url = "/weather/index"
self.appID = "ff28f76feea513a00a29938bb4457b41"
self.city_name = "南京"
self.DICTERROR= "result dict error"
self.CONNECTERROR = "connect error"
self.today_format = "日期：%s\n天气：%s\n温度：%s\n城市：%s\n感觉：%s\n建议：%s"
self.result = {
"resultcode":"200",
"reason":"successed!",
"result":{
"sk":{
"temp":"5",
"wind_direction":"西北风",
"wind_strength":"2级",
"humidity":"52%",
"time":"19:26"
},
"today":{
"temperature":"-2℃~8℃",
"weather":"晴",
"weather_id":{
"fa":"00",
"fb":"00"
},
"wind":"西北风微风",
"week":"星期四",
"city":"南京",
"date_y":"2020年01月30日",
"dressing_index":"较冷",
"dressing_advice":"建议着厚外套加毛衣等服装。年老体弱者宜着大衣、呢外套加羊毛衫。",
"uv_index":"中等",
"comfort_index":"",
"wash_index":"较适宜",
"travel_index":"较不宜",
"exercise_index":"较不宜",
"drying_index":""
},
"future":{
"day_20200130":{
"temperature":"-2℃~8℃",
"weather":"晴",
"weather_id":{
"fa":"00",
"fb":"00"
},
"wind":"西北风微风",
"week":"星期四",
"date":"20200130"
},
"day_20200131":{
"temperature":"-1℃~10℃",
"weather":"晴转多云",
"weather_id":{
"fa":"00",
"fb":"01"
},
"wind":"东南风微风",
"week":"星期五",
"date":"20200131"
},
"day_20200201":{
"temperature":"0℃~12℃",
"weather":"多云",
"weather_id":{
"fa":"01",
"fb":"01"
},
"wind":"东风微风",
"week":"星期六",
"date":"20200201"
},
"day_20200202":{
"temperature":"3℃~13℃",
"weather":"多云转阴",
"weather_id":{
"fa":"01",
"fb":"02"
},
"wind":"东风微风",
"week":"星期日",
"date":"20200202"
},
"day_20200203":{
"temperature":"4℃~8℃",
"weather":"多云",
"weather_id":{
"fa":"01",
"fb":"01"
},
"wind":"东风微风",
"week":"星期一",
"date":"20200203"
},
"day_20200204":{
"temperature":"0℃~12℃",
"weather":"多云",
"weather_id":{
"fa":"01",
"fb":"01"
},
"wind":"东风微风",
"week":"星期二",
"date":"20200204"
},
"day_20200205":{
"temperature":"-1℃~10℃",
"weather":"晴转多云",
"weather_id":{
"fa":"00",
"fb":"01"
},
"wind":"东南风微风",
"week":"星期三",
"date":"20200205"
}
}
},
"error_code":0
}
def get_url(self):
#city_name_encode = self.city_name.encode("utf-8")
data = {
"cityname":self.city_name,
"key":self.appID
}
data_encode = urllib.parse.urlencode(data)
url_format = "%s?%s" %(self.url,data_encode)
print(url_format)
return url_format
def do_query(self,url):
try:
httpClient = http.client.HTTPConnection(self.host)
httpClient.request('GET', url)
# response是HTTPResponse对象
response = httpClient.getresponse()
result_all = response.read().decode("utf-8")
result = json.loads(result_all)
return result
except Exception as e:
print (e)
finally:
if httpClient:
httpClient.close()
def format_result(self,result_json):
print(self.result)
result_json = self.result
if not isinstance(result_json,dict):
return self.DICTERROR
if not result_json["resultcode"] == "200" or not result_json["error_code"] == 0 :
reason = result_json["reason"]
return "%s:%s" %(self.CONNECTERROR,reason)
result = result_json["result"]
today = result["today"]
today_data = today["date_y"] ##日期
today_weather = today["weather"] ##天气
today_temperature = today["temperature"] ##温度
city = today["city"]
dressing_index = today["dressing_index"]
dressing_advice = today["dressing_advice"]
future = result["future"]
today_format = "日期：%s\n天气：%s\n温度：%s\n城市：%s\n感觉：%s\n建议：%s"
today_show = today_format %(today_data,today_weather,today_temperature,city,dressing_index,dressing_advice)
return today_show
def get_today_info(self):
url = self.get_url()
#result_json = self.do_query(url)
result_json=""
result_info = self.format_result(result_json)
return result_info