public static void ToJSON(int count, List <RowObjJ> list)
    {
        JS fileJSON = new JS();

        fileJSON.org_name = "Министерство образования";
        var date = DateUse.GetDate();

        fileJSON.rec_date = date.ToString();
        fileJSON.rec_year = date.Year;
        var month = date.Month;

        if (month <= 6)
        {
            fileJSON.rec_half = 1;
        }
        else
        {
            fileJSON.rec_half = 2;
        }
        fileJSON.rec_count = count;
        fileJSON.list      = list;

        string json = JsonConvert.SerializeObject(fileJSON, Formatting.Indented);

        Console.WriteLine(json);
    }
    public static bool[] IsValid(string IN, string FN, string SN, string Patr, string stringDate, string District, string EI, string Adress, string Group, string code)
    {
        Regex    regex = new Regex(pattern);
        DateTime result;
        DateTime date = DateUse.GetDate();

        bool[] mas = new bool[11] {
            true, true, true, true, true, true, true, true, true, true, true
        };
        try
        {
            if (stringDate != null)
            {
                result = DateTime.ParseExact(stringDate, "dd.MM.yyyy", null);
                var age = date.Year - result.Year;
                if (date.DayOfYear <= result.DayOfYear)
                {
                    age--;
                }

                if (age >= 18)
                {
                    mas[10] = false;
                    mas[9]  = false;
                }
            }
            else
            {
                mas[4] = false; mas[9] = false;
            }
        }

        catch { mas[4] = false; mas[9] = false; }

        if (regex.IsMatch(IN) == false && IN != "")
        {
            mas[0] = false;
            mas[9] = false;
        }
        if (FN == "")
        {
            mas[1] = false;
            mas[9] = false;
        }
        if (code == "")
        {
            mas[5] = false;
            mas[9] = false;
        }
        if (SN == "")
        {
            mas[2] = false;
            mas[9] = false;
        }
        if (Patr == "")
        {
            mas[3] = false;
            mas[9] = true;
        }
        if (District == "")
        {
            mas[5] = false;
            mas[9] = false;
        }
        if (EI == "")
        {
            mas[6] = false;
            mas[9] = false;
        }
        if (Adress == "")
        {
            mas[7] = false;
            mas[9] = false;
        }
        if (Group == "")
        {
            mas[8] = false;
            mas[9] = false;
        }
        return(mas);
    }