环境：

window7 64bit

python 3.5

pyinstaller 3.2

用pyinstaller 将python文件打包成exe文件的过程中，出现了如下的错误

C:\Users\caoxin\PyInstaller-3.2>python pyinstaller.py --console --onefile main5.

py

249 INFO: PyInstaller: 3.2

249 INFO: Python: 3.5.0

250 INFO: Platform: Windows-7-6.1.7601-SP1

252 INFO: wrote C:\Users\caoxin\PyInstaller-3.2\main5\main5.spec

253 INFO: UPX is not available.

256 INFO: Extending PYTHONPATH with paths

['C:\\Users\\caoxin\\PyInstaller-3.2',

 'C:\\Users\\caoxin\\PyInstaller-3.2\\main5']

256 INFO: checking Analysis

256 INFO: Building Analysis because out00-Analysis.toc is non existent

258 INFO: Initializing module dependency graph...

259 INFO: Initializing module graph hooks...

262 INFO: Analyzing base_library.zip ...

2670 INFO: running Analysis out00-Analysis.toc

2746 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-runtime-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

2815 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-stdio-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

2819 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-heap-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

2829 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-locale-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

2864 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-math-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

3276 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-string-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

3292 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-convert-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

3298 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-conio-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

3305 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-process-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

3315 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-time-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

3319 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-environment-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

3331 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-filesystem-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

3332 INFO: Caching module hooks...

3337 INFO: Analyzing C:\Users\caoxin\PyInstaller-3.2\main5.py

3374 INFO: Loading module hooks...

3375 INFO: Loading module hook "hook-encodings.py"...

3384 INFO: Loading module hook "hook-pydoc.py"...

3384 INFO: Loading module hook "hook-xml.py"...

3602 INFO: Looking for ctypes DLLs

3602 INFO: Analyzing run-time hooks ...

3612 INFO: Looking for dynamic libraries

4173 WARNING: Can not get binary dependencies for file: C:\Windows\system32\api-

ms-win-crt-utility-l1-1-0.dll

Traceback (most recent call last):

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 6

95, in getImports

    return _getImports_pe(pth)

  File "C:\Users\caoxin\PyInstaller-3.2\PyInstaller\depend\bindepend.py", line 1

22, in _getImports_pe

    dll, _ = sym.forwarder.split('.')

TypeError: a bytes-like object is required, not 'str'

4332 INFO: Looking for eggs

4332 INFO: Using Python library C:\Users\caoxin\AppData\Local\Programs\Python\Py

thon35\python35.dll

4334 INFO: Found binding redirects:

[]

4342 INFO: Warnings written to C:\Users\caoxin\PyInstaller-3.2\main5\build\main5

\warnmain5.txt

4355 INFO: checking PYZ

4355 INFO: Building PYZ because out00-PYZ.toc is non existent

4357 INFO: Building PYZ (ZlibArchive) C:\Users\caoxin\PyInstaller-3.2\main5\buil

d\main5\out00-PYZ.pyz

4900 INFO: checking PKG

4901 INFO: Building PKG because out00-PKG.toc is non existent

4901 INFO: Building PKG (CArchive) out00-PKG.pkg

6788 INFO: Bootloader C:\Users\caoxin\PyInstaller-3.2\PyInstaller\bootloader\Win

dows-64bit\run.exe

6789 INFO: checking EXE

6789 INFO: Building EXE because out00-EXE.toc is non existent

6789 INFO: Building EXE from out00-EXE.toc

6789 INFO: Appending archive to EXE C:\Users\caoxin\PyInstaller-3.2\main5\dist\m

ain5.exe

通过google，找到最终的解决方案，原因是pyinstaller 3.2有bug,目前开发版本的pyinstaller解决了此bug,所以用pyinstaller-develop版本就可以将此问题解决。

即直接执行：

pip install https://github.com/pyinstaller/pyinstaller/archive/develop.zip

然后解压该安装包，进入解压的文件夹内执行

python pyinstaller.py --console --onefile main5.py

问题得到修复。

另外值得注意的一点，在Win7 64位的操作系统中，也要装python3.5 32位的安装包。具体原因如下：

参考网址：

WARNING: Can not get binary dependencies for file

Why isn't pyinstaller making me an .exe file?