Pyinstaller .exe 文件未打开其中包含 Face_recognition 模块。（在 .py 中工作）答案

【问题标题】：Pyinstaller .exe file does not open with Face_recognition module in it. (works in .py)Pyinstaller .exe 文件未打开其中包含 Face_recognition 模块。（在 .py 中工作）
【发布时间】：2021-07-20 16:15:02
【问题描述】：

我用python写了一个人脸识别代码。我的代码在.py 文件中完美运行（没有任何错误或警告），但是在制作了.exe 文件后，通过pyinstaller 它根本不起作用。我已经搜索过相同的内容并尝试了以下方法，但它仍然无法正常工作。第一种方法我在.spec 文件中进行了以下更改。（Windows 操作系统）

main.spec 文件

block_cipher = None

face_models = [
('.\\face_recognition_models\\models\\dlib_face_recognition_resnet_model_v1.dat', './face_recognition_models/models'),
('.\\face_recognition_models\\models\\mmod_human_face_detector.dat', './face_recognition_models/models'),
('.\\face_recognition_models\\models\\shape_predictor_5_face_landmarks.dat', './face_recognition_models/models'),
('.\\face_recognition_models\\models\\shape_predictor_68_face_landmarks.dat', './face_recognition_models/models'),
]

a = Analysis(['<your python script name.py>'],
             pathex=['<path to working directory>'],
             binaries=face_models,
             datas=[],
             hiddenimports=['scipy._lib.messagestream', 'scipy', 'scipy.signal', 'scipy.signal.bsplines', 'scipy.special', 'scipy.special._ufuncs_cxx',
                            'scipy.linalg.cython_blas',
                            'scipy.linalg.cython_lapack',
                            'scipy.integrate',
                            'scipy.integrate.quadrature',
                            'scipy.integrate.odepack',
                            'scipy.integrate._odepack',
                            'scipy.integrate.quadpack',
                            'scipy.integrate._quadpack',
                            'scipy.integrate._ode',
                            'scipy.integrate.vode',
                            'scipy.integrate._dop', 'scipy._lib', 'scipy._build_utils','scipy.__config__',
                            'scipy.integrate.lsoda', 'scipy.cluster', 'scipy.constants','scipy.fftpack','scipy.interpolate','scipy.io','scipy.linalg','scipy.misc','scipy.ndimage','scipy.odr','scipy.optimize','scipy.setup','scipy.sparse','scipy.spatial','scipy.special','scipy.stats','scipy.version'],

             hookspath=[],
             runtime_hooks=[],
             excludes=[],
             win_no_prefer_redirects=False,
             win_private_assemblies=False,
             cipher=block_cipher)

a.datas += Tree('./scipy-extra-dll', prefix=None)

pyz = PYZ(a.pure, a.zipped_data,
             cipher=block_cipher)
exe = EXE(pyz,
          a.scripts,
          a.binaries,
          a.zipfiles,
          a.datas,
          name='<your python script name>',
          debug=False,
          strip=False,
          upx=True,
          runtime_tmpdir=None,
          console=True )

另一种方法

#replaced

datas=[]

#with

datas=[('shape_predictor_68_face_landmarks.dat','./face_recognition_models/models'),('shape_predictor_5_face_landmarks.dat','./face_recognition_models/models'),('mmod_human_face_detector.dat','./face_recognition_models/models'),('dlib_face_recognition_resnet_model_v1.dat','./face_recognition_models/models')]

有人说我可能是 hook-scipy.py 文件有问题，所以这里是

hook-scipy.py

import os
import glob
from PyInstaller.utils.hooks import get_module_file_attribute
from PyInstaller.compat import is_win
from PyInstaller.utils.hooks import collect_submodules
from PyInstaller.utils.hooks import collect_data_files
hiddenimports = collect_submodules('scipy')

datas = collect_data_files('scipy')
binaries = []

# package the DLL bundle that official scipy wheels for Windows ship
# The DLL bundle will either be in extra-dll on windows proper
# and in .libs if installed on a virtualenv created from MinGW (Git-Bash
# for example)
if is_win:
    extra_dll_locations = ['extra-dll', '.libs']
    for location in extra_dll_locations:
        dll_glob = os.path.join(os.path.dirname(
            get_module_file_attribute('scipy')), location, "*.dll")
        if glob.glob(dll_glob):
            binaries.append((dll_glob, "."))

# collect library-wide utility extension modules
hiddenimports = ['scipy._lib.%s' % m for m in [
    'messagestream', "_ccallback_c", "_fpumode"]]

请帮我解决这个问题。

【问题讨论】：

标签： python hook pyinstaller exe face-recognition

【解决方案1】：

通过这样做解决了上述问题，

更改main.spec 中的data=[] 现在对我有用，我刚刚粘贴了所有这些文件[('shape_predictor_68_face_landmarks.dat','./face_recognition_models/models'),('shape_predictor_5_face_landmarks.dat','./face_recognition_models/models'),('mmod_human_face_detector.dat','./face_recognition_models/models'),('dlib_face_recognition_resnet_model_v1.dat','./face_recognition_models/models')] 在我的'main.py'所在的同一个文件夹中，然后编辑main.spec并运行命令pyinstaller main.spec。

【讨论】：