Python 3.5 + PyInstaller 3.2.1打包exe出错，TypeError: read() takes no keyword arguments

朱雀 2022-09-28 01:22 140阅读 0赞

Python脚本发布为脱离Python平台运行的可执行程序，比如单个的exe文件，PyInstaller是一个好的选择。

安装了 Python 3.5 + PyInstaller 3.2.1，py文件使用了UTF-8无BOM保存，打包exe时出现下面的错误：

Traceback (most recent call last):
      File "D:\code\Python\Python35-32\Scripts\pyinstaller-script.py", line 11, in <module>
        load_entry_point('PyInstaller==3.2.1', 'console_scripts', 'pyinstaller')()
      File "D:\code\Python\Python35-32\lib\site-packages\pyinstaller-3.2.1-py3.5.egg\PyInstaller\__main__.py", line 90, in run
        run_build(pyi_config, spec_file, **vars(args))
      File "D:\code\Python\Python35-32\lib\site-packages\pyinstaller-3.2.1-py3.5.egg\PyInstaller\__main__.py", line 46, in run_build
        PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
      File "D:\code\Python\Python35-32\lib\site-packages\pyinstaller-3.2.1-py3.5.egg\PyInstaller\building\build_main.py", line 788, in main
        build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
      File "D:\code\Python\Python35-32\lib\site-packages\pyinstaller-3.2.1-py3.5.egg\PyInstaller\building\build_main.py", line 734, in build
        exec(text, spec_namespace)
      File "<string>", line 28, in <module>
      File "D:\code\Python\Python35-32\lib\site-packages\pyinstaller-3.2.1-py3.5.egg\PyInstaller\building\api.py", line 388, in __init__
        self.console, self.uac_admin, self.uac_uiaccess)
      File "D:\code\Python\Python35-32\lib\site-packages\pyinstaller-3.2.1-py3.5.egg\PyInstaller\utils\win32\winmanifest.py", line 1076, in create_manifest
        old_xml = f.read()
    UnicodeDecodeError: 'gbk' codec can't decode byte 0xae in position 172: illegal multibyte sequence

按提示打开文件：D:\\code\\Python\\Python35-32\\lib\\site-packages\\pyinstaller-3.2.1-py3.5.egg\\PyInstaller\\utils\\win32\\winmanifest.py，找到1076行附近：

1074    if not need_new:
    1075        with open(filename) as f:
    1076            old_xml = f.read()
    1077        new_xml = manifest.toprettyxml().replace('\r','')
    1078
    1079        # this only works if PYTHONHASHSEED is set in environment
    1080       need_new = (old_xml != new_xml)

将其中的1075行改为：

1075        with open(filename,encoding="UTF-8") as f:

再次打包exe，这次正常无问题。

22163 INFO: checking EXE
    22164 INFO: Building EXE because out00-EXE.toc is non existent
    22164 INFO: Building EXE from out00-EXE.toc
    22165 INFO: Appending archive to EXE Z:\dist\文件对话框.exe
    22201 INFO: Building EXE from out00-EXE.toc completed successfully.