BN089-BS开发框架MVC4版/source20131023/Zephyr.Net/Zephyr.Utils/Document/Excel/NPOI/Util/Character.cs

微信扫码关注公众号，代码整理好后第一时间通知你。

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

namespace Zephyr.Utils.NPOI.Util
{
    public class Character
    {
        public static int GetNumericValue(char src)
        {
            if (src >= '0' && src <= '9')
            {
                return (int)src;
            }
            if (src >= 'A' && src <= 'Z')
            {
                return ((int)src) - 55;
            }
            if (src >= 'a' && src <= 'z')
            {
                return ((int)src) - 87;
            }
            return -1;
        }
    }
}