将python文件编译成exe文件

1、安装：pyinstaller

pip install pyinstaller

2、使用如下命令编译

pyinstaller -F -w GraphCut.py

3、会在项目下生成文件：NewCutUI.spec。之后我们需要在文件里添加导入的包。

原始生成文件：

# -*- mode: python ; coding: utf-8 -*-

block_cipher = None


a = Analysis(['NewCutUI.py'],
             pathex=['E:\项目\GraphCut\graph_cut'],
             binaries=[],
             datas=[],
             hiddenimports=[],
             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.binaries,
          a.zipfiles,
          a.datas,
          [],
          name='NewCutUI',
          debug=False,
          bootloader_ignore_signals=False,
          strip=False,
          upx=True,
          upx_exclude=[],
          runtime_tmpdir=None,
          console=False )　

修改后的文件：

# -*- mode: python ; coding: utf-8 -*-
from PyInstaller.utils.hooks import collect_submodules
block_cipher = None
hiddenimports_numpy = collect_submodules('numpy')
hidden_imports_PyQt4 = collect_submodules('PyQt4')
hiddenimports_graph_cut = collect_submodules('graph_cut')
hidden_imports_maxflow = collect_submodules('maxflow')
hidden_imports_argparse = collect_submodules('argparse')
hidden_imports_GraphMaker = collect_submodules('GraphMaker')
hidden_imports_cv2 = collect_submodules('cv2')

block_cipher = None

all_hidden_imports = hiddenimports_numpy + hidden_imports_PyQt4+hiddenimports_graph_cut + hidden_imports_maxflow + hidden_imports_argparse + hidden_imports_GraphMaker + hidden_imports_cv2

a = Analysis(['NewCutUI.py'],
             pathex=['E:\项目\GraphCut\graph_cut'],
             binaries=[],
             datas=[],
             hiddenimports=all_hidden_imports,
             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.binaries,
          a.zipfiles,
          a.datas,
          [],
          name='NewCutUI',
          debug=False,
          bootloader_ignore_signals=False,
          strip=False,
          upx=True,
          upx_exclude=[],
          runtime_tmpdir=None,
          console=False )

　　

4、使用：pyinstaller.exe NewCutUI.spec 进行打包，其中你需要找到pyinstaller.exe文件位置，我的位置：D:anacondaAnacondaenvspytorchScriptspyinstaller.exe

pyinstaller.exe E:项目GraphCutgraph_cutNewCutUI.spec　

最后生成的exe文件目录：D:anacondaAnacondaenvspytorchScriptsdistNewCutUI.exe

我在外面导包的时候经常遇到错误，所以直接在文件里面填了导包的内容。最后exe文件可能会很大，大概都是使用import这个方法导包，虽然我使用from * import *没小多少。