Python 到 exe 文件答案

【问题标题】：Python to an exe FilePython 到 exe 文件
【发布时间】：2020-09-16 17:16:20
【问题描述】：

我正在尝试将使用 transformers、spacy 和 torch 作为包的 python 文件转换为 .exe 文件。我已经尝试过 cx_freeze 和 pyinstaller，但每次尝试运行生成的 exe 时，我都会分别遇到以下错误。

对于 Pyinstaller：

    C:\Users\aishv\output>qa.exe
To use data.metrics please install scikit-learn. See https://scikit-learn.org/stable/index.html
Traceback (most recent call last):
  File "main.py", line 1, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "c:\users\aishv\anaconda3\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 623, in exec_module
    exec(bytecode, module.__dict__)
  File "site-packages\transformers\__init__.py", line 42, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "c:\users\aishv\anaconda3\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 623, in exec_module
    exec(bytecode, module.__dict__)
  File "site-packages\transformers\tokenization_auto.py", line 28, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "c:\users\aishv\anaconda3\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 623, in exec_module
    exec(bytecode, module.__dict__)
  File "site-packages\transformers\tokenization_xlm.py", line 27, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "c:\users\aishv\anaconda3\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 623, in exec_module
    exec(bytecode, module.__dict__)
  File "site-packages\sacremoses\__init__.py", line 2, in <module>
    """This directory is meant for IPython extensions."""
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "c:\users\aishv\anaconda3\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 623, in exec_module
    exec(bytecode, module.__dict__)
  File "site-packages\sacremoses\tokenize.py", line 16, in <module>
  File "site-packages\sacremoses\tokenize.py", line 23, in MosesTokenizer
  File "site-packages\sacremoses\corpus.py", line 63, in chars
  File "pkgutil.py", line 637, in get_data
  File "c:\users\aishv\anaconda3\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 471, in get_data
    with open(path, 'rb') as fp:
FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\aishv\\AppData\\Local\\Temp\\_MEI228322\\sacremoses\\data\\perluniprops\\IsN.txt'
[23284] Failed to execute script main

对于 cx_freeze：

Traceback (most recent call last):
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\cx_Freeze\initscripts\__startup__.py", line 40, in run
    module.run()
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\cx_Freeze\initscripts\Console.py", line 37, in run
    exec(code, {'__name__': '__main__'})
  File "main.py", line 1, in <module>
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\transformers\__init__.py", line 20, in <module>
    from .file_utils import (TRANSFORMERS_CACHE, PYTORCH_TRANSFORMERS_CACHE, PYTORCH_PRETRAINED_BERT_CACHE,
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\transformers\file_utils.py", line 20, in <module>
    import boto3
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\boto3\__init__.py", line 16, in <module>
    from boto3.session import Session
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\boto3\session.py", line 17, in <module>
    import botocore.session
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\session.py", line 30, in <module>
    import botocore.client
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\client.py", line 16, in <module>
    from botocore import waiter, xform_name
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\waiter.py", line 18, in <module>
    from botocore.docs.docstring import WaiterDocstring
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\docs\__init__.py", line 15, in <module>
    from botocore.docs.service import ServiceDocumenter
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\docs\service.py", line 18, in <module>
    from botocore.docs.bcdoc.restdoc import DocumentStructure
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\docs\bcdoc\restdoc.py", line 16, in <module>
    from botocore.docs.bcdoc.docstringparser import DocStringParser
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\docs\bcdoc\docstringparser.py", line 16, in <module>
    class DocStringParser(six.moves.html_parser.HTMLParser):
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\vendored\six.py", line 92, in __get__
    result = self._resolve()
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\vendored\six.py", line 115, in _resolve
    return _import_module(self.mod)
  File "C:\Users\aishv\AppData\Local\Programs\Python\Python37\lib\site-packages\botocore\vendored\six.py", line 82, in _import_module
    __import__(name)
ModuleNotFoundError: No module named 'html.parser'

请在这种情况下帮助我。这是我的 Cx_freeze 设置文件：

from cx_Freeze import setup, Executable
setup(name='Qa',
        version='0.1',
        description='Application',
        executables = [Executable("main.py")])

【问题讨论】：

你能发布你的设置文件吗？
@ShubhamJain 完成！检查帖子的编辑

标签： pytorch pyinstaller cx-freeze torch huggingface-transformers

【解决方案1】：

对于windows使用这个，错误也是因为缺少依赖项。

import sys
base = 'Win32GUI' if sys.platform=='win32' else None

executables = [
    Executable('main.py', base=base)
]

setup(name='editor',
      version = '1.0',
      description = '',
      options = dict(build_exe = buildOptions),
      executables = executables)

尝试创建一个虚拟环境，满足其中的所有依赖关系，然后创建exe文件。

【讨论】：

【解决方案2】：

我在使用 PyInstaller 时也遇到了同样的问题。我所做的是将整个 sacremoses 目录从虚拟环境 lib/site-packages 复制到 dist 目录，它可以工作。在您的情况下，如果您将目录复制到 C:\Users\aishv\AppData\Local\Temp\，它可能会起作用。 PyInstaller 似乎在构建时不会自动包含 sacremoses。

【讨论】：