OC 正則驗證電話號碼和郵箱

-(BOOL)isValidatePhoneNumber

{

    

    

    NSString *phoneRegex = @"^1[3,5,8][0-9]{9}$";

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

    return [phoneTest evaluateWithObject:self];

}

-(BOOL)isValidateEmail

{

    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:self];

}