iOS 手机号码和邮箱的验证

/*手机号码验证 MODIFIED BY HELENSONG*/

+(BOOL) isValidateMobile:(NSString *)mobile

{

//手机号以13， 15，18开头，八个 \d 数字字符

NSString *phoneRegex = @"^((13[0-9])|(15[^4,\\D])|(18[0,0-9]))\\d{8}$";

NSPredicate *phoneTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",phoneRegex];

//    NSLog(@"phoneTest is %@",phoneTest);

return [phoneTest evaluateWithObject:mobile];

}

/*邮箱验证 MODIFIED BY HELENSONG*/

+(BOOL)isValidateEmail:(NSString *)email

{

NSString *emailRegex = @"[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";

NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];

return [emailTest evaluateWithObject:email];

}