获取城市天气的Python脚本
一段Python实现的获取城市天气的代码，供大家娱乐参考。。
具体代码如下：
#!/usr/bin/env python # -*- coding: utf-8 -*- # import requests import urllib import json import sys from datetime import datetime, timedelta base_url = "http://api.worldweatheronline.com/free/v2/weather.ashx" codes = {'113': 'iconSunny', '116': 'iconPartlyCloudy', "119": 'iconCloudy', '122': 'iconVeryCloudy', '143': 'iconFog', '176': 'iconLightShowers', '179': 'iconLightSleetShowers', '182': 'iconLightSleet', '185': 'iconLightSleet', '200': 'iconThunderyShowers', '227': 'iconLightSnow', '230': 'iconHeavySnow', '248': 'iconFog', '260': 'iconFog', '263': 'iconLightShowers', '266': 'iconLightRain', '281': 'iconLightSleet', '284': 'iconLightSleet', '293': 'iconLightRain', '296': 'iconLightRain', '299': 'iconHeavyShowers', '302': 'iconHeavyRain', '305': 'iconHeavyShowers', '308': 'iconHeavyRain', '311': 'iconLightSleet', '314': 'iconLightSleet', '317': 'iconLightSleet', '320': 'iconLightSnow', '323': 'iconLightSnowShowers', '326': 'iconLightSnowShowers', '329': 'iconHeavySnow', '332': 'iconHeavySnow', '335': 'iconHeavySnowShowers', '338': 'iconHeavySnow', '350': 'iconLightSleet', '353': 'iconLightShowers', '356': 'iconHeavyShowers', '359': 'iconHeavyRain', '362': 'iconLightSleetShowers', '365': 'iconLightSleetShowers', '368': 'iconLightSnowShowers', '371': 'iconHeavySnowShowers', '374': 'iconLightSleetShowers', '377': 'iconLightSleet', '386': 'iconThunderyShowers', '389': 'iconThunderyHeavyRain', '392': 'iconThunderySnowShowers', '395': 'iconHeavySnowShowers' } icons = { 'iconSunny': [ '\033[38;5;226m \\ / \033[0m', '\033[38;5;226m .-. \033[0m', '\033[38;5;226m ― ( ) ― \033[0m', '\033[38;5;226m `-’ \033[0m', '\033[38;5;226m / \\ \033[0m'], 'iconPartlyCloudy': [ "\033[38;5;226m \\ /\033[0m ", "\033[38;5;226m _ /\"\"\033[38;5;250m.-. \033[0m", "\033[38;5;226m \\_\033[38;5;250m( ). \033[0m", "\033[38;5;226m /\033[38;5;250m(___(__) \033[0m", " "], 'iconCloudy': [ " ", "\033[38;5;250m .--. \033[0m", "\033[38;5;250m .-( ). \033[0m", "\033[38;5;250m (___.__)__) \033[0m", " "], 'iconVeryCloudy': [ " ", "\033[38;5;240;1m .--. \033[0m", "\033[38;5;240;1m .-( ). \033[0m", "\033[38;5;240;1m (___.__)__) \033[0m", " "], 'iconLightShowers': [ "\033[38;5;226m _`/\"\"\033[38;5;250m.-. \033[0m", "\033[38;5;226m ,\\_\033[38;5;250m( ). \033[0m", "\033[38;5;226m /\033[38;5;250m(___(__) \033[0m", "\033[38;5;111m ‘ ‘ ‘ ‘ \033[0m", "\033[38;5;111m ‘ ‘ ‘ ‘ \033[0m"], 'iconHeavyShowers': [ "\033[38;5;226m _`/\"\"\033[38;5;240;1m.-. \033[0m", "\033[38;5;226m ,\\_\033[38;5;240;1m( ). \033[0m", "\033[38;5;226m /\033[38;5;240;1m(___(__) \033[0m", "\033[38;5;21;1m ‚‘‚‘‚‘‚‘ \033[0m", "\033[38;5;21;1m ‚’‚’‚’‚’ \033[0m"], 'iconLightSnowShowers': [ "\033[38;5;226m _`/\"\"\033[38;5;250m.-. \033[0m", "\033[38;5;226m ,\\_\033[38;5;250m( ). \033[0m", "\033[38;5;226m /\033[38;5;250m(___(__) \033[0m", "\033[38;5;255m * * * \033[0m", "\033[38;5;255m * * * \033[0m"], 'iconHeavySnowShowers': [ "\033[38;5;226m _`/\"\"\033[38;5;240;1m.-. \033[0m", "\033[38;5;226m ,\\_\033[38;5;240;1m( ). \033[0m", "\033[38;5;226m /\033[38;5;240;1m(___(__) \033[0m", "\033[38;5;255;1m * * * * \033[0m", "\033[38;5;255;1m * * * * \033[0m"], 'iconLightSleetShowers': [ "\033[38;5;226m _`/\"\"\033[38;5;250m.-. \033[0m", "\033[38;5;226m ,\\_\033[38;5;250m( ). \033[0m", "\033[38;5;226m /\033[38;5;250m(___(__) \033[0m", "\033[38;5;111m ‘ \033[38;5;255m*\033[38;5;111m ‘ \033[38;5;255m* \033[0m", "\033[38;5;255m *\033[38;5;111m ‘ \033[38;5;255m*\033[38;5;111m ‘ \033[0m"], 'iconThunderyShowers': [ "\033[38;5;226m _`/\"\"\033[38;5;250m.-. \033[0m", "\033[38;5;226m ,\\_\033[38;5;250m( ). \033[0m", "\033[38;5;226m /\033[38;5;250m(___(__) \033[0m", "\033[38;5;228;5m ⚡\033[38;5;111;25m‘ ‘\033[38;5;228;5m⚡\033[38;5;111;25m‘ ‘ \033[0m", "\033[38;5;111m ‘ ‘ ‘ ‘ \033[0m"], 'iconThunderyHeavyRain': [ "\033[38;5;240;1m .-. \033[0m", "\033[38;5;240;1m ( ). \033[0m", "\033[38;5;240;1m (___(__) \033[0m", "\033[38;5;21;1m ‚‘\033[38;5;228;5m⚡\033[38;5;21;25m‘‚\033[38;5;228;5m⚡\033[38;5;21;25m‚‘ \033[0m", "\033[38;5;21;1m ‚’‚’\033[38;5;228;5m⚡\033[38;5;21;25m’‚’ \033[0m"], 'iconThunderySnowShowers': [ "\033[38;5;226m _`/\"\"\033[38;5;250m.-. \033[0m", "\033[38;5;226m ,\\_\033[38;5;250m( ). \033[0m", "\033[38;5;226m /\033[38;5;250m(___(__) \033[0m", "\033[38;5;255m *\033[38;5;228;5m⚡\033[38;5;255;25m *\033[38;5;228;5m⚡\033[38;5;255;25m * \033[0m", "\033[38;5;255m * * * \033[0m"], 'iconLightRain': [ "\033[38;5;250m .-. \033[0m", "\033[38;5;250m ( ). \033[0m", "\033[38;5;250m (___(__) \033[0m", "\033[38;5;111m ‘ ‘ ‘ ‘ \033[0m", "\033[38;5;111m ‘ ‘ ‘ ‘ \033[0m"], 'iconHeavyRain': [ "\033[38;5;240;1m .-. \033[0m", "\033[38;5;240;1m ( ). \033[0m", "\033[38;5;240;1m (___(__) \033[0m", "\033[38;5;21;1m ‚‘‚‘‚‘‚‘ \033[0m", "\033[38;5;21;1m ‚’‚’‚’‚’ \033[0m"], 'iconLightSnow': [ "\033[38;5;250m .-. \033[0m", "\033[38;5;250m ( ). \033[0m", "\033[38;5;250m (___(__) \033[0m", "\033[38;5;255m * * * \033[0m", "\033[38;5;255m * * * \033[0m"], 'iconHeavySnow': [ "\033[38;5;240;1m .-. \033[0m", "\033[38;5;240;1m ( ). \033[0m", "\033[38;5;240;1m (___(__) \033[0m", "\033[38;5;255;1m * * * * \033[0m", "\033[38;5;255;1m * * * * \033[0m"], 'iconLightSleet': [ "\033[38;5;250m .-. \033[0m", "\033[38;5;250m ( ). \033[0m", "\033[38;5;250m (___(__) \033[0m", "\033[38;5;111m ‘ \033[38;5;255m*\033[38;5;111m ‘ \033[38;5;255m* \033[0m", "\033[38;5;255m *\033[38;5;111m ‘ \033[38;5;255m*\033[38;5;111m ‘ \033[0m"], 'iconFog': [ " ", "\033[38;5;251m _ - _ - _ - \033[0m", "\033[38;5;251m _ - _ - _ \033[0m", "\033[38;5;251m _ - _ - _ - \033[0m", " "], 'iconUnknown': [ " .-. ", " __) ", " ( ", " `-’ ", " • "] } windDir = { "N": "\033[1m↓\033[0m", "NNE": "\033[1m↓\033[0m", "NE": "\033[1m↙\033[0m", "ENE": "\033[1m↙\033[0m", "E": "\033[1m←\033[0m", "ESE": "\033[1m←\033[0m", "SE": "\033[1m↖\033[0m", "SSE": "\033[1m↖\033[0m", "S": "\033[1m↑\033[0m", "SSW": "\033[1m↑\033[0m", "SW": "\033[1m↗\033[0m", "WSW": "\033[1m↗\033[0m", "W": "\033[1m→\033[0m", "WNW": "\033[1m→\033[0m", "NW": "\033[1m↘\033[0m", "NNW": "\033[1m↘\033[0m", } class Query(object): def __init__(self, day, city): self.day = day self.time = [3,4,5,6] self.weatherCode = '' self.weather = '' self.date = '' self.hourly = '' self.tempC = 0 self.winddir16Point = '' self.windspeedKmph = 0 self.humidity = 0 self.chanceofwater = 0 self.city = city def query(self): # 使用resquests # p={"q":"%s"%self.city, "num_of_days":3, "format":"json", "key":"55f1fdd05fba23be0a18043d0a017", "lang":"zh"} # response=requests.get(base_url,params=p) # json_string = response.text #使用urllib url = base_url + "?key=55f1fdd05fba23be0a18043d0a017&q=%s#_of_days=3&format=json⟨=zh" % self.city response = urllib.urlopen(url) json_string = response.read() parsed_json = json.loads(json_string) data = parsed_json['data'] # 获取所有数据 try: self.weather = data['weather'][self.day] # 获取天气预报,[]内０代表当天,1代表明天，以此类推。 except KeyError: print "\033[1;31;49m" + "请输入正确的城市或地区！" + "\033[0m" sys.exit() self.date = self.weather['date'] def detail(self, time): self.hourly = self.weather['hourly'][time] # 获取小时数据，time:100-1500 self.weatherCode = self.hourly['weatherCode'] self.tempC = self.hourly['tempC'] self.winddir16Point = self.hourly['winddir16Point'] self.windspeedKmph = self.hourly['windspeedKmph'] self.chanceofrain = self.hourly['chanceofrain'] self.chanceofsnow = self.hourly['chanceofsnow'] self.humidity = self.hourly['humidity'] self.chanceofwater = int(self.chanceofrain) if int(self.chanceofrain) > int(self.chanceofsnow) else int(self.chanceofsnow) def printSingle(self): l1 = l2 = l3 = l4 = l5 = '' for time in self.time: self.detail(time) l1 += '│' + icons[codes[self.weatherCode]][0] + self.hourly['lang_zh'][0]['value'].encode("utf-8") + '\t\t' if len(self.hourly['lang_zh'][0]['value'].encode("utf-8")) <= 12 else '│' + icons[codes[self.weatherCode]][0] + self.hourly['lang_zh'][0]['value'].encode("utf-8") + '\t' l2 += '│' + icons[codes[self.weatherCode]][1] + temp_color(self.tempC) + "°C"+'\t\t' l3 += '│' + icons[codes[self.weatherCode]][2] + windDir[self.winddir16Point]+" "+ wind_color(self.windspeedKmph) + "km/h" + '\t\t' l4 += '│' + icons[codes[self.weatherCode]][3] + "降水概率:" + str(self.chanceofwater) + "%" + '\t' l5 += '│' + icons[codes[self.weatherCode]][4] + "湿度:" + str(self.humidity) + "%" + '\t\t' print l1+"│" print l2+"│" print l3+"│" print l4+"│" print l5+"│" def printDay(self, delta): date_time = datetime.strftime(datetime.today() + timedelta(days=delta),"%Y-%m-%d") line1 = " ┌─────────────┐ " line2 = "┌───────────────────────────────┬──────────────────────────%s───────────────────────────┬───────────────────────────────┐" % date_time line3 = "│ Morning │ Noon └──────┬──────┘ Evening │ Night │" line4 = "├───────────────────────────────┼───────────────────────────────┼───────────────────────────────┼───────────────────────────────┤" endline= "└───────────────────────────────┴───────────────────────────────┴───────────────────────────────┴───────────────────────────────┘" print line1 print line2 print line3 print line4 self.printSingle() print endline def temp_color(temp): if temp >= 35 or temp <= -10: color = "\033[1;31;49m" + str(temp) + "\033[0m" elif (temp >= 25 and temp <35): color = "\033[1;33;49m" + str(temp) + "\033[0m" elif temp > 10 and temp < 25: color = "\033[1;32;49m" + str(temp) + "\033[0m" elif temp >-10 and temp <= 10: color = "\033[1;34;49m" + str(temp) + "\033[0m" return color def wind_color(windspeed): if windspeed <= 5: color = "\033[1;32;49m" + str(windspeed) + "\033[0m" elif windspeed > 5 and windspeed <=10: color = "\033[1;33;49m" + str(windspeed) + "\033[0m" else: color = "\033[1;34;49m" + str(windspeed) + "\033[0m" return color def main(): try: city = sys.argv[1] except IndexError: print "\033[1;31;49m" + "请输入您要查询的城市或地区：" + "\033[0m" city = raw_input() if city == '': sys.exit() day = [0,1,2] for i in day: query = Query(i,city) query.query() query.printDay(i) if __name__ == "__main__": main() 运行效果如图：
