using System;
using System.Collections.Generic;
using System.Text;

namespace XYY.Core.Standard.ExcelHelper.MSExcelHelper
{
    public static class ExcelFormattextHelper
    {
        public static string Date => "yyyy-mm-dd";

        public static string DateTime => "yyyy-m-d h:mm:ss";

        public static string Text => "@";

        public static string Percentage => "#0.00%";

        public static string Amount => "#,##0.00";

        public static string DefaultAmount => "#,##0.000";


        public static string GetColumnFormattext(Type pt)
        {
            if (pt == typeof(string))
                return ExcelFormattextHelper.Text;
            if (pt == typeof(DateTime))
                return ExcelFormattextHelper.DateTime;
            if (pt == typeof(decimal))
                return ExcelFormattextHelper.Amount;
            else
                return null;
        }
    }
}