Pipreqs:UnicodeDecodeError:“charmap”编解码器无法解码位置1206中的字节0x98:字符映射到<undefined>

Question

当我使用pipreqs时，我遇到了这个问题，我使用anaconda和俄语窗口。在

root@DESKTOP-ETLLRI1 C:\Users\root\Desktop\resumes
$ pipreqs C:\Users\root\Desktop\resumes
Traceback (most recent call last):
  File "C:\Users\root\Anaconda3\Scripts\pipreqs-script.py", line 9, in <module>
    sys.exit(main())
  File "C:\Users\root\Anaconda3\lib\site-packages\pipreqs\pipreqs.py", line 396, in main
    init(args)
  File "C:\Users\root\Anaconda3\lib\site-packages\pipreqs\pipreqs.py", line 341, in init
    extra_ignore_dirs=extra_ignore_dirs)
  File "C:\Users\root\Anaconda3\lib\site-packages\pipreqs\pipreqs.py", line 75, in get_all_imports
    contents = f.read()
  File "C:\Users\root\Anaconda3\lib\encodings\cp1251.py", line 23, in decode
    return codecs.charmap_decode(input,self.errors,decoding_table)[0]
UnicodeDecodeError: 'charmap' codec can't decode byte 0x98 in position 1206: character maps to <undefined>

Answer 1

您可以将编码参数传递给pipreqs，以便它知道使用哪种编码打开文件。在

Python3文件是usually encoded as utf-8，所以执行

pipreqs encoding=utf8 C:\Users\root\Desktop\resumes

Answer 2

BOM符号有问题。在

p:>；pipreqs encoding=utf8/app 错误：文件：/app失败\数据库.py在

Traceback (most recent call last):
  File "i:\python37\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "i:\python37\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "I:\Python37\Scripts\pipreqs.exe\__main__.py", line 9, in <module>
  File "i:\python37\lib\site-packages\pipreqs\pipreqs.py", line 470, in main
    init(args)
  File "i:\python37\lib\site-packages\pipreqs\pipreqs.py", line 409, in init
    follow_links=follow_links)
  File "i:\python37\lib\site-packages\pipreqs\pipreqs.py", line 138, in get_all_imports
    raise exc
  File "i:\python37\lib\site-packages\pipreqs\pipreqs.py", line 124, in get_all_imports
    tree = ast.parse(contents)
  File "i:\python37\lib\ast.py", line 35, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 1
    # -*- coding: utf-8 -*-
    ^
SyntaxError: invalid character in identifier