Question

我的语法有约束。我刚刚试过python，我是从AI开始的。我制作像贾维斯这样的机器人来帮我打开谷歌或youtube。从Pythonspot.com中提供的教程中可以看到 Ubuntu 教程，但我使用 Windows 。并且有些工具或插件在Windows中不起作用mpg321。我找到了mixer.music的替代品来播放AI的声音。这有效，但我对第二个声音有限制，即我使用audio.mp3发出第一个声音然后当我的第二个声音使用相同的文件名即audio.mp3并且我有这样的约束

追踪（最近的呼叫最后）：
  文件＆＃34; D：\ @ AI Projects \ Jarvis \ Jarvis.py＆＃34;，第71行，in       贾维斯（数据）
  文件＆＃34; D：\ @ AI Projects \ Jarvis \ Jarvis.py＆＃34;，第53行，在贾维斯说话（ctime（））
  文件＆＃34; D：\ @ AI Projects \ Jarvis \ Jarvis.py＆＃34;，第17行，发言tts.save（＆＃34; audio.mp3＆＃34;）
  文件＆＃34; C：\ Users \ inialdan \ AppData \ Local \ Programs \ Python \ Python36 \ lib \ site-packages \ gtts \ tts.py＆＃34;，   第110行，保存       打开（savefile，＆＃39; wb＆＃39;）为f：PermissionError：[Errno 13]权限被拒绝：＆＃39; audio.mp3＆＃39;

这是我的代码

#!/usr/bin/env python3
# Requires PyAudio and PySpeech.

import speech_recognition as sr
from time import ctime
import time
import os
import subprocess
from gtts import gTTS
from pygame import mixer 



def speak(audioString):
    print(audioString)
    tts = gTTS(text=audioString, lang='en')
    tts.save("audio.mp3")
    mixer.init()
    mixer.music.load('D:/@AI Projects/Jarvis/audio.mp3')
    mixer.music.play()

def recordAudio():
    r = sr.Recognizer()
    with sr.Microphone() as source:
        print("Try to say something!")
        audio = r.listen(source)

    data = ""

    try:
        data = r.recognize_google(audio)
        print("You said : " + data)
    except sr.UnknownValueError:
        print("I'm Sorry, i couldn't understand what you mean ...")
    except sr.RequestError as e:
        print("Could not request results from Google Speech Recognition service; {0}".format(e))

    return data

def jarvis(data):

    CHROME = os.path.join('C:\\', 'Program Files (x86)', 'Google', 'Chrome', 'Application', 'chrome.exe')

    if "jarvis" in data:
        speak("Yes, sir ?")
    if "what is your name" in data:
        speak("You can call me, Jarvis")
    if "where do you leave" in data:
        speak("In your heart.")
    if "how are you" in data:
        speak("I am fine")
    if "what time is it" in data:
        speak(ctime())
    if "where is" in data:
        data = data.split(" ")
        location = data[2]
        speak("Hold on Aldan, I will show you where " + location + " is.")
        os.system('taskkill /im chrome.exe')
        subprocess.call([CHROME, "https://www.google.nl/maps/place/" + location + "/&amp;"])
    if "open" in data:
        data = data.split(" ")
        application = data[1]
        speak("Hold on Aldan, I will show you " + application)
        os.system('taskkill /im chrome.exe')
        subprocess.call([CHROME, "https://www." + application + ".com"])

time.sleep(2)
speak("Hi Aldan, How may I assist you?")
while 1:
    data = recordAudio()
    jarvis(data)

我已经尝试过os.remove（）;删除audio.mp3并重写它。但仍然失败

Answer 1

我在TemporaryFile的帮助下修改了Speak方法。
Plunker Demo

＆＃13;

from googletrans import Translator
import pygame, time
import tempfile
from gtts import gTTS
from pygame import mixer
from tempfile import TemporaryFile

def speak(text, lang='en'):
    """Text to speech. For funp."""
    try:
        translator = Translator()
        tts = gTTS(text=translator.translate(text, dest=lang).text, lang=lang)
        mixer.init()
        sf = TemporaryFile()
        tts.write_to_fp(sf)
        sf.seek(0)
        mixer.music.load(sf)
        mixer.music.play()
    except Exception:
        raise

＆＃13;

Answer 2

只需创建第二个def即可删除文件名，并在您讲话（）之后运行该命令

def complete():
os.remove('audio.mp3')
speak("blah blah")
complete()

使用gtts在Python中覆盖预先存在的.mp3文件

2 个答案: