NSRegularExpression(pattern: pattern, options: NSRegularExpression.Options(rawValue:0)) let res = regex.matches(in: str, options: NSRegularExpression.MatchingOptions(rawValue:0), range: NSMakeRange(0, str.characters.count)) ifres.count >0{ returntrue } returnfalse } 總結 以上所述是小編給大家...
www.dbjr.com.cn/article/1225...htm 2025-6-6