ZWGXPICK_SYS/EPSON_SOCKET/Utils.cs

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

namespace EPSON_SOCKET
{
    public class Utils
    {
        // 将值转成int32,空值不会报错.
        public static int TryToInt32(string Text)
        {
            int result = 0;
            try
            {
                if (String.IsNullOrEmpty(Text)) return result;
                result = Convert.ToInt32(Text);
            }
            catch (Exception ex) { }
            //Cleanup:
            return result;
        }

        // 将值转成double,空值不会报错.
        public static double TryToDouble(string Text)
        {
            double result = 0;
            try
            {
                if (String.IsNullOrEmpty(Text)) return result;
                result = Convert.ToDouble(Text);
            }
            catch (Exception ex) { }
        //Cleanup:
            return result;
        }

        // 将值转成double,空值不会报错.
        public static float TryToFloat(string Text)
        {
            float result = (float)Utils.TryToDouble(Text);
            //Cleanup:
            return result;
        }

    }
}