数字转中文||中文转数字

数字转中文

       public static string NumberToChinese(string numberStr)
        {
            string numStr = "0123456789";
            string chineseStr = "零一二三四五六七八九";
            char[] c = numberStr.ToCharArray();
            for (int i = 0; i < c.Length; i++)
            {
                int index = numStr.IndexOf(c[i]);
                if (index != -1)
                    c[i] = chineseStr.ToCharArray()[index];
            }
            numStr = null;
            chineseStr = null;
            return new string(c);
         } 

　　中文转数字

     public static string ChineseTONumber(string chineseStr1)
     {
            string numStr = "0123456789";
            string chineseStr = "零一二三四五六七八九";
            char[] c = chineseStr1.ToCharArray();
            for (int i = 0; i < c.Length; i++)
            {
                int index = chineseStr.IndexOf(c[i]);
                if (index != -1)
                    c[i] = numStr.ToCharArray()[index];
            }
            numStr = null;
            chineseStr = null;
            return new string(c);
      }