不可能使用pyttsx3：没有名为＆＃x27; pywintypes＆＃x27;的模块，但安装了pywin32

Question

我尝试在Python 3.9.13中使用语音合成[MSC V.1929 64位（AMD64）]。 如果我很好地理解， pyttxs3 是专用模块（谢谢您的任何可能的替代方法！），我成功安装了该模块：

c:\>pip install -U pyttsx3
Requirement already satisfied: pyttsx3 in c:\users\...\python39\site-packages (2.90)
Requirement already satisfied: comtypes in c:\users\...\python39\site-packages (from pyttsx3) (1.1.11)
Requirement already satisfied: pywin32 in c:\users\...\python39\site-packages (from pyttsx3) (304)
Requirement already satisfied: pypiwin32 in c:\users\...\python39\site-packages (from pyttsx3) (223)

但是我无法初始化引擎：当我这样做时，

>>> e = pyttsx3.init()
Traceback (most recent call last):
  File "C:\Users\...\Python39\site-packages\pyttsx3\__init__.py", line 20, in init
    eng = _activeEngines[driverName]
  File "C:\Program Files\...\lib\weakref.py", line 137, in __getitem__
    o = self.data[key]()
KeyError: None

During handling of the above exception, another exception occurred:
...
 File "C:\Users\...\Python39\site-packages\pyttsx3\drivers\sapi5.py", line 10, in <module>
    import pythoncom
  File "C:\Users\...\Python39\site-packages\pythoncom.py", line 2, in <module>
    import pywintypes
ModuleNotFoundError: No module named 'pywintypes'

我注意到了该部分的那一部分脚本在我的用户\ ... \ AppData \ local \ packages \ pythonsoftwarefoundation ... 中，有些在中，“ c：\ program Files \ windows files \ program files \ pythonsofts \ pythonsoftwefultation ...

> 似乎适用于Python 2.7：它们产生语法错误：打印“ ...” - 您的意思是print（“ ...”）？是否有python 3版本的 speeck> speeck> /code>或其他任何选择？）

Answer 1

pyttxs3有点（实际上是非常）的故障包裹。我使用了此功能。您需要安装 pygame （这是一个制作游戏包，但我们将使用它）和 gtts ie Google文本到语音

import os
from pygame import *
from gtts import *

def speak(text: str):
    try:
        tts_ = gTTS(text=text, lang='en')
        ran = random.randint(0, 1000000)
        audio_file = 'audio-' + str(ran) + '.mp3'
        tts_.save(audio_file)


        # Starting the mixer
        mixer.init()

        # Loading the song
        mixer.music.load("C:///Users/roopa/PycharmProjects/pokemon game/" + audio_file)

        # Start playing the song
        mixer.music.play()
        clock = time.Clock()
        # infinite loop
        while mixer.music.get_busy():
            clock.tick(60)
            
        mixer.music.unload()
        os.remove(audio_file)

    except gTTSError:
        print('unknown error')

Answer 2

由于错误“失败加载libmpg123-0.dll” ，Roop的答案对我没有完全解决，但它使我能够找到以下工作解决方案：（

import gtts         # text to mp3 file
import random       # for random file name generation
import playsound    # to play mp3 file
import os           # to remove audio file

def say(text: str, block = True, lang = 'en'):
    """Text-to-speech synthesis using google TTS. If block=True,
        waits until the text is spoken. If False, return a cleanup
        function to delete the temporary audio file."""
    audio_file = f'audio-{random.randint(0, 1000000)}.mp3'
    gtts.gTTS(text, lang = lang).save(audio_file)
    playsound.playsound(audio_file, block = block)
    if block:
        os.remove(audio_file)
    else:
        print(f"Playing sound, don't forget to do: os.remove('{audio_file}')"
              "\n(You can do so by calling the returned function.)")
        return(lambda: os.remove(audio_file)) 

if __name__=='__main__':
    cleanup = say("Good morning, Max!")
    if cleanup: # if block = True, function returns None
        import time
        time.sleep(10)
        cleanup()

似乎是已知的错误/a>如果脚本结束得太早，声音不会播放到最后，因此我添加了睡眠（10），但显然您可以做其他事情

。 /code>和 pywin32 保持打开状态。