/// 
    /// DataSet转换为泛型集合    /// 
    /// 
     
      泛型
         /// DataSet    /// 待转换数据表索引    /// 
     
      泛型集合
         private static IList
     
       DataSetToIList
      
       (DataSet p_DataSet, int p_TableIndex)    {        if (p_DataSet == null || p_DataSet.Tables.Count < 0)            return null;        if (p_TableIndex > p_DataSet.Tables.Count - 1)            return null;        if (p_TableIndex < 0)            p_TableIndex = 0;        if (p_DataSet.Tables[p_TableIndex].Rows.Count <= 0)            return null;        DataTable p_Data = p_DataSet.Tables[p_TableIndex];        // 返回值初始化        IList
       
         result = new List
        
         ();        for (int j = 0; j < p_Data.Rows.Count; j++)        {            T _t = (T)Activator.CreateInstance(typeof(T));            PropertyInfo[] propertys = _t.GetType().GetProperties();            foreach (PropertyInfo pi in propertys)            {                for (int i = 0; i < p_Data.Columns.Count; i++)                {                    // 属性与字段名称一致的进行赋值                    if (pi.Name.ToLower().Equals(p_Data.Columns[i].ColumnName.ToLower()))                    {                        // 数据库NULL值单独处理                        if (p_Data.Rows[j][i] != DBNull.Value)                        {                            //if (p_Data.Rows[j][i] is byte[])                            //{                            //    byte[] bytes = (byte[])p_Data.Rows[j][i];                            //    MemoryStream ms = new MemoryStream(bytes);                            //    Image img = Image.FromStream(ms);                            //    pi.SetValue(_t, img, null);                            //    continue;                            //}                            pi.SetValue(_t, p_Data.Rows[j][i], null);                        }                        else                            pi.SetValue(_t, null, null);                        break;                    }                }            }            result.Add(_t);        }        return result;    }