摘要: //邮箱 + (BOOL) validateEmail:(NSString *)email { NSString *emailRegex = @"[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}"; NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MA... 阅读全文
posted @ 2017-06-19 16:15 红凉梦 阅读(170) 评论(0) 推荐(0) 编辑