(unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape
时间: 2023-10-08 14:13:00 浏览: 31
This error occurs when Python encounters a backslash (\) followed by an invalid Unicode escape sequence. This can happen when working with file paths or strings that contain backslashes.
To fix this error, you can use one of the following methods:
1. Replace single backslashes with double backslashes in file paths or strings.
Example:
```
path = "C:\\Users\\username\\Documents\\file.txt"
```
2. Use a raw string by adding an 'r' before the string.
Example:
```
path = r"C:\Users\username\Documents\file.txt"
```
By using a raw string, Python will treat backslashes as literal characters and not try to interpret them as escape sequences.
3. Escape backslashes with another backslash.
Example:
```
path = "C:/Users/username/Documents/file.txt"
```
By using forward slashes or escaping backslashes with another backslash, you can avoid the Unicode error.