Question

我正在尝试安装win_unc库，但是出现以下错误：

File "unc_credentials.py", line 36 """
Syntax error: (unicode error) 'unicodescape' codec can't decode bytes in position 340-341: truncated \uXXXX escape

这是导致问题的unc_credentials.py的代码段：

def __init__(self, username=None, password=None):
    """
    Returns a new `UncCredentials` object. Both `username` and `password` are optional.
    If neither are provided, the new object will mean that credentials are unnecessary.
    `username` must be a string representing a Windows username (logon). Windows usernames
               may include a domain prefix (i.e. "domain\username"). If `username` cannot be
               construed as a valid Windows username, then this will raise an
               `InvalidUsernameError`.
               Note: UNC connections that require authentication will use the username of the
                     currently logged in Windows user unless specifically provided another
                     username.
               Note: Providing `None` and `""` (the empty string) have very different meanings.
                     Usernames cannot be empty.
    `password` must be a string representing a password.
               Note: Providing `None` and `''` (the empty string) have very different meanings.
               The empty string is a meaningful, legitimate password.

    If only the first positional argument is provided and it is already an instance of the
    `UncCredentials` class (either directly or by inheritance), this constructor will clone
    it and create a new `UncCredentials` object with the same properties.
    """

最后一行＆＃34;＆＃34;＆＃34;＆＃34;是第36行。

它看起来只是对我的评论，但当我摆脱它时，我得到另一个错误no commands supplied

似乎最后一行的三重双引号存在问题，但我可能错了。

我尝试过使用不同的引号并使用＆＃39; r＆＃39;在字符串前面，但我得到相同的错误或no commands supplied。

我真的很感激有关如何解决或解决此问题的任何建议。

Answer 1

我不再维护这个库了。我不知道这里发生了什么，但唯一想到的是文件在下载或保存期间被破坏了。如果您打开HEX编辑器并按照建议检查位置340-341，您可能会发现一个奇怪的非ASCII字符。

请注意，win_unc不支持使用英语以外的任何语言的系统。

Answer 2

我认为，这不是脚本的必要部分，只是评论。我删除了它并成功安装了这个模块。

安装win_unc库时出现unicode错误

2 个答案: