Use WCMATCH with this filter
[~...] Matches any single character not enclosed
命令: (setq str "c:\\add\\ dfdfef.add dfd ")
"c:\\add\\ dfdfef.add dfd "
命令: (wcmatch str "*[\\/:*?\"<>|]*")
T
命令: (wcmatch str "*[~\\/:*?\"<>|]*")
T
命令: (wcmatch str "*[~\\/:*?\"<>|]*")
T
命令: (wcmatch str "[~\\/:*?\"<>|]")
nil
命令: (wcmatch str "[\\/:*?\"<>|]")
nil
?