python 使用pi发言。需要：发言人和安装mplayer（sudo apt-get install mplayer）

Posted 2021-05-10

# -*- coding: utf-8 -*-

import sys, subprocess, urllib 
  
def getSpeech(phrase): 
    googleAPIurl = "http://translate.google.com/translate_tts?tl=en&"
    param = {'q': phrase} 
    data = urllib.urlencode(param) 
    googleAPIurl += data # Append the parameters 
    return googleAPIurl 
  
def raspberryTalk(text): # This will call mplayer and will play the sound 
    subprocess.call(["mplayer",getSpeech(text)], shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE) 
  
if __name__ == "__main__": 
    raspberryTalk("Hello and welcome! My name is raspberry PI!")