在Windows和rasbian中分别使用python 3.8和2.7难以使用pyttsx3
当我尝试运行简单的基本 pyttsx3 代码时,出现错误,请建议更换此软件包。我正在尝试开发个人助理,我需要pyttsx3模块才能正常工作。在有关的所有教程上pyttsx3 都可以正常工作,没有任何错误,但是在python 3.8中,它给出了错误。我尝试在Windows以及raspbian中使用此程序包,两种情况下的错误相同。
这是我正在尝试执行的一段代码,我安装了所有必要的模块pywin32,pyttsx3,pyaudio,语音识别所有内容。
import pyttsx3
**engine = pyttsx3.init()
engine.say('Hello sir, how may I help you, sir.')
engine.runAndWait()**
*it is giving error as:*
Traceback (most recent call last):
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\__init__.py", line 20, in init
eng = _activeEngines[driverName]
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\weakref.py", line 131, in __getitem__
o = self.data[key]()
KeyError: None
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\drivers\sapi5.py", line 3, in <module>
from comtypes.gen import SpeechLib # comtypes
ImportError: cannot import name 'SpeechLib' from 'comtypes.gen' (C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\gen\__init__.py)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\ctypes\__init__.py", line 123, in WINFUNCTYPE
return _win_functype_cache[(restype, argtypes, flags)]
KeyError: (<class 'ctypes.HRESULT'>, (<class 'comtypes.automation.tagVARIANT'>, <class 'ctypes.wintypes.LP_c_long'>), 0)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "c:/Users/Satyam Kumar Pandey/Desktop/assistant/a.py", line 7, in <module>
engine = pyttsx3.init()
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\__init__.py", line 22, in init
eng = Engine(driverName, debug)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\engine.py", line 30, in __init__
self.proxy = driver.DriverProxy(weakref.proxy(self), driverName, debug)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\driver.py", line 50, in __init__
self._module = importlib.import_module(name)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\drivers\sapi5.py", line 6, in <module>
engine = comtypes.client.CreateObject("SAPI.SpVoice")
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\__init__.py", line 250, in CreateObject
return _manage(obj, clsid, interface=interface)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\__init__.py", line 188, in _manage
obj = GetBestInterface(obj)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\__init__.py", line 110, in GetBestInterface
mod = GetModule(tlib)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\_generate.py", line 110, in GetModule
mod = _CreateWrapper(tlib, pathname)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\_generate.py", line 184, in _CreateWrapper
mod = _my_import(fullname)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\_generate.py", line 24, in _my_import
return __import__(fullname, globals(), locals(), ['DUMMY'])
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\gen\_C866CA3A_32F7_11D2_9602_00C04F8EE628_0_5_4.py", line 670, in <module>
ISpeechBaseStream._methods_ = [
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\__init__.py", line 329, in __setattr__
self._make_methods(value)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\__init__.py", line 698, in _make_methods
prototype = WINFUNCTYPE(restype, *argtypes)
File "C:\Users\Satyam Kumar Pandey\AppData\Local\Programs\Python\Python38-32\lib\ctypes\__init__.py", line 125, in WINFUNCTYPE
class WinFunctionType(_CFuncPtr):
TypeError: item 1 in _argtypes_ passes a union by value, which is unsupported.
最佳答案
尝试使用较低版本的pyttsx3。请执行下列操作:
pip uninstall pyttsx3
pip install pyttsx3==2.6