SyntaxError: invalid syntax is illegal sentence meaning, grammar checking whether an error occurs, leakage and writing
SyntaxError: (unicode error) 'unicodeescape ' codec can not decode bytes in position 2-3: truncated \ UXXXXXXXX escape
file path error
There are three ways:
1, in front of the path followed by r, i.e., to maintain the character of the original mean value.
2, a single slash is replaced with double backslash
3, replace the single slash slash
file path error
There are three ways:
1, in front of the path followed by r, i.e., to maintain the character of the original mean value.
2, a single slash is replaced with double backslash
3, replace the single slash slash
imported but unused
is a warning instead of error
that you read the library has not used
is a warning instead of error
that you read the library has not used