Pyttsx3不使用PyInstaller

Question

我从PyInstaller在使用Pyttsx3时生成的exe中得到这个错误。代码在python中工作得很好。我尝试过使用PyInstaller和Pyttsx的其他版本，但这并没有什么区别。我也尝试过Py2exe，它也不适用于Pyttsx3，有人知道是什么导致了这一点吗？

密码

import pyttsx3 
engine = pyttsx3.init()

engine.say('Test') 
engine.runAndWait()

运行生成的exe后出现的错误。

Traceback (most recent call last):
  File "site-packages\pyttsx3\__init__.py", line 44, in init
  File "c:\python34\lib\weakref.py", line 125, in __getitem__
    o = self.data[key]()
KeyError: None

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "Test.py", line 85, in <module>
  File "site-packages\pyttsx3\__init__.py", line 46, in init
  File "site-packages\pyttsx3\engine.py", line 52, in __init__
  File "site-packages\pyttsx3\driver.py", line 75, in __init__
  File "importlib\__init__.py", line 109, in import_module
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2212, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2224, in _find_and_load_unlocked
ImportError: No module named 'pyttsx3.drivers'

Answer 1

试试这个：

import pyttsx3
from pyttsx3.drivers import sapi5

engine = pyttsx3.init()
engine.say('Test')
engine.runAndWait()

解释：

实际上，您需要从pyttsx3中导入一个额外的模块。

Answer 2

Goto位置: C:\Users\username\AppData\Local\Programs\Python\Python38-32\Lib\site-packages\PyInstaller\hooks

创建一个新文件“钩子-pyttsx3.py”

内部文件，复制下面的代码。

#-----------------------------------------------------------------------------
# Copyright (c) 2013-2020, PyInstaller Development Team.
#
# Distributed under the terms of the GNU General Public License (version 2
# or later) with exception for distributing the bootloader.
#
# The full license is in the file COPYING.txt, distributed with this software.
#
# SPDX-License-Identifier: (GPL-2.0-or-later WITH Bootloader-exception)
#-----------------------------------------------------------------------------


""" pyttsx3 imports drivers module based on specific platform. Fount at https://github.com/nateshmbhat/pyttsx3/issues/6 """

hiddenimports = [
    'pyttsx3.drivers',
    'pyttsx3.drivers.dummy',
    'pyttsx3.drivers.espeak',
    'pyttsx3.drivers.nsss',
    'pyttsx3.drivers.sapi5', ]

现在，您的程序将运行没有错误。

点击这里创建Github问题

Answer 3

试试这个：

pyinstaller --hidden-import=pyttsx3.drivers --hidden-import=pyttsx3.drivers.dummy --hidden-import=pyttsx3.drivers.espeak --hidden-import=pyttsx3.drivers.nsss --hidden-import=pyttsx3.drivers.sapi5

隐藏的导入参数用于pyinstaller将第三方包导入到构建中.通过将上面的行添加到pyinstaller中，将创建一个带有隐藏-import=‘pyttsx3.river’、‘pyttsx3.drivers.dumy’的规范文件，.这将纠正错误“没有模块名为pyttsx.driver‘，但最终你将结束其他错误，我无法解决。