SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape
时间: 2023-10-21 21:31:13 浏览: 245
This error occurs when the interpreter encounters an invalid escape sequence in a string literal. The \U escape sequence is used to represent a Unicode character using its hexadecimal code point value.
For example, "\U0001F600" represents the Unicode code point for the "grinning face with big eyes" emoji.
In the error message, the "truncated" part means that the escape sequence is incomplete or not well-formed. This can happen if the backslash is not properly escaped, or if the hexadecimal code point value is not correct.
To fix this error, check the string literals in your code and make sure that any backslashes are properly escaped, and that any Unicode escape sequences are valid and complete.
阅读全文