Pyinstaller：SyntaxError：位置参数紧跟关键字参数

Question

我正在尝试使用pyinstaller部署python项目。我的规格文件如下，它依赖于sklearn：

block_cipher = None


a = Analysis(['MainUserInterface.py'],
             pathex=['..\\TSCExcelToolSet'],
             binaries=[],
             datas=[],
             hiddenimports=['sklearn'],
             hookspath=[],
             runtime_hooks=[],
             excludes=[],
             win_no_prefer_redirects=False,
             win_private_assemblies=False,
             cipher=block_cipher,
             noarchive=False)
pyz = PYZ(a.pure, a.zipped_data,
             cipher=block_cipher)
exe = EXE(pyz,
          a.scripts,
          exclude_binaries=True,
          a.zipfiles,
          a.datas,
          [],
          name='MainUserInterface',
          debug=False,
          strip=False,
          upx=False,
          console=True)

当我尝试运行

pyinstaller MainUserInterface.spec

出现此错误：

SyntaxError: positional argument follows keyword argument

Answer 1

您正试图传递exclude_binaries=True，它会被翻译为位置参数，并且因为它在作为关键字参数的a.zipfiles，a.datas和[]之前传递，因此将给出一个SyntaxError。因此，您需要在关键字参数之后传递它。您可以在here中找到更多信息。

block_cipher = None


a = Analysis(['MainUserInterface.py'],
             pathex=['..\\TSCExcelToolSet'],
             binaries=[],
             datas=[],
             hiddenimports=['sklearn'],
             hookspath=[],
             runtime_hooks=[],
             excludes=[],
             win_no_prefer_redirects=False,
             win_private_assemblies=False,
             cipher=block_cipher,
             noarchive=False)
pyz = PYZ(a.pure, a.zipped_data,
             cipher=block_cipher)
exe = EXE(pyz,
          a.scripts,
          a.zipfiles,
          a.datas,
          [],
          exclude_binaries=True,
          name='MainUserInterface',
          debug=False,
          strip=False,
          upx=False,
          console=True)