摘要:
http://blog.csdn.net/happy4nothing/article/details/376604#_Toc101751894 阅读全文
摘要:
NSString * regexPassword = @"^.{6,}$"; NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regexPassword]; if (![predicate evaluateWithObject:self.password.text]||![predicate evaluateWithObject:self.againPassWord.text]||![predicate evaluateWithObject:sel 阅读全文