树莓派播放天气

from aip import AipSpeech
import urllib.request
import json
import time
import pygame

# pip install pygame
# cd python-sdk-master
# python3 setup.py install

# 注册的baidu帐号
APP_ID = ‘10892266‘
API_KEY = ‘1qVkEPMsjr7G0lswIqqDegHT‘
SECRET_KEY = ‘xxxxxxxxxxxxxxxxxx‘

# 获取天气
def getWeather():
    ApiUrl = "http://www.weather.com.cn/data/sk/101060101.html"
    html = urllib.request.urlopen(ApiUrl)
    # 读取并解码
    data = html.read().decode("utf-8")
    # 将JSON编码的字符串转换回Python数据结构
    ss = json.loads(data)
    info = ss[‘weatherinfo‘]
    return info

if __name__ == ‘__main__‘:
    client = AipSpeech(APP_ID, API_KEY, SECRET_KEY)
    # 获取天气信息
    info=getWeather()
    speakString=‘现在播报天气：城市,%s‘ % info[‘city‘]
    speakString=speakString+(‘ ,温度：%s度‘ % info[‘temp‘])
    speakString = speakString +(‘,风速：%s‘ % info[‘WD‘])
    speakString = speakString + info[‘WS‘]
    speakString = speakString +(‘,湿度：%s‘ % info[‘SD‘])
    speakString = speakString + (‘,天气播报完毕！‘)

    print(speakString)
    # 调用百度进行生成语音
    result = client.synthesis(speakString, ‘zh‘, 1, {
        ‘vol‘: 5,
    })
    # 保存文件
    file=‘weather.mp3‘
    if not isinstance(result, dict):
        with open(file, ‘wb‘) as f:
            f.write(result)
        # 播放音乐
        # 让树莓派播放：mplayer shero.mp3
        pygame.mixer.init()
        track = pygame.mixer.music.load(file)
        pygame.mixer.music.play()
        while pygame.mixer.music.get_busy():
            time.sleep(1)