PyInstaller: FileNotFoundError: [Errno 2] 没有这样的文件或目录

Question

我已经使用 PyInstaller 成功编译了我的脚本：main.py。但是，当我尝试在 dist/main 目录下运行 main.exe 应用程序时，出现以下错误：

C:\test\trunk\testalgorithm\testengine\dist\main>main.exe
Traceback (most recent call last):
  File "testengine\main.py", line 2, in <module>
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
  File "c:\users\bot\appdata\local\programs\python\python35\lib\site-packages\Py
Installer\loader\pyimod03_importers.py", line 389, in load_module
    exec(bytecode, module.__dict__)
  File "testengine\K.py", line 5, in <module>
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
  File "c:\users\bot\appdata\local\programs\python\python35\lib\site-packages\Py
Installer\loader\pyimod03_importers.py", line 389, in load_module
    exec(bytecode, module.__dict__)
  File "testengine\backend\data_retrieval.py", line 6, in <module>
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
  File "c:\users\bot\appdata\local\programs\python\python35\lib\site-packages\Py
Installer\loader\pyimod03_importers.py", line 389, in load_module
    exec(bytecode, module.__dict__)
  File "alertsengine\backend\log_config.py", line 10, in <module>
  File "logging\__init__.py", line 1008, in __init__
  File "logging\__init__.py", line 1037, in _open
FileNotFoundError: [Errno 2] No such file or directory: 'C:\\test\\trunk\\testalgorithm\\testengine\\dist\\main\\logs\\LOG_17_07_05_24_2017.log'
Failed to execute script main

我不知道没有日志文件是什么意思。

我错过了什么吗？感谢您的帮助！

Answer 1

您可能想要编辑您的规范文件。 运行pyinstaller main.py 后，转到主文件夹并将您的日志文件夹作为数据文件添加到您的 main.spec 文件中。在您的情况下，它应该看起来像这样：

added_files = [
         ( './logs', 'logs' )
         ]

a = Analysis(...
     datas=added_files,
     ...
     )

之后，运行 pyinstaller main.spec 以重新分发您的应用。

请注意，在那之后您可能需要添加更多数据文件。你可以阅读更多here