/// 转换为Int32
        ///     当iVal为小数时，
        ///     Convert.ToInt32：当小数点左边为奇数，小数点左边为5，进一位
        ///                      当小数点左边为偶数，小数点左边为5，不进位
        ///     需要将小数转换成对应的类型调用ToString("0.")将小数位四舍五入，再转换成Int32类型
        /// </summary>
        /// <param name="iVal"></param>
        /// <param name="replaceVal"></param>
        /// <returns></returns>
        public static Int32 Object2Int32(object iVal, int replaceVal)
        {
            if (iVal == null)
            {
                return replaceVal;
            }

            try
            {
                if (iVal is Single)
                {
                    return Convert.ToInt32(Convert.ToSingle(iVal).ToString("0."));
                }

                if (iVal is Decimal)
                {
                    return Convert.ToInt32(Convert.ToDecimal(iVal).ToString("0."));
                }

                return Convert.ToInt32(iVal);
            }
            catch
            {
                return replaceVal;
            }
        }