需要TypeError类似字节的对象,而不是str

时间:2020-08-20 16:24:50

标签: python-3.x

我必须将python 2.7脚本重新编码为python 3.8。我遇到此类错误的问题:

name = name.replace(char,'_') TypeError:需要一个类似字节的对象,而不是'str'

尝试在互联网上找到解决方案后,我有点理解python3编码字节和字符串的方式与python 2.7不同,但是,对于python来说还是很新,我尝试了一些发现的解决方案,但仍然收到此错误

forbidden_char = ['~', '"', '#', '%', '&', '*', ':',
                      '<', '>', '?', '/', '\\', '{', '|', '}', ',']

print("Sanitizing {} folder...".format(folder))
        for root, dirnames, filenames in os.walk(folder):

            for name in filenames + dirnames:
                original_name = name
                # original_root = root

                if force:
                    name = removeAccentsAndAll(name)
                else:
                    force_rename = False
                    # Only take UTF8 names
                    try:
                        name.decode('utf-8')
                    except:
                        print("  Found non-UTF8 name, re-encoding everything...")
                        name = name.encode('utf-8')
                        # root = root.encode('utf-8')

                # Remove trailing and ending spaces
                if name[0] == ' ':
                    print("  Trailing spaces detected, removing")
                    name = name.lstrip(' ')
                if name[-1] == ' ':
                    print("  Ending spaces detected, removing")
                    name = name.rstrip(' ')

                # Remove all ending points
                if name[-1:] == '.':
                    print("  Ending points detected, removing")
                    name = name.rstrip('.')

                # Remove forbidden char only if we are in blacklist mode
                if not force:
                    for char in forbidden_char:
                        name = name.replace(char, '_')

我猜测错误来自“'_'”,但是即使我尝试将其编码为字节,也无法正常工作。

有什么建议吗?

干杯, Xzi。

1 个答案:

答案 0 :(得分:0)

通过在“ name.replace(char,b'_')”和名为“ forbidden_​​char”的列表中添加“ b”后缀来修复代码。

Xzi。