DataTable to List<实体>

1.公共方法

#region dataConvert
        /// <summary>
        /// 从数据行返回数据实体对象
        /// </summary>
        /// <typeparam name="T">数据实体类型</typeparam>
        /// <param name="row">数据行</param>
        /// <returns>数据实体对象</returns>
        public static T GetModel<T>(DataRow row) where T : class, new()
        {
            if (row == null) return null;

            T result = new T();

            Type type = typeof(T);

            System.Reflection.PropertyInfo[] ps = type.GetProperties();

            foreach (System.Reflection.PropertyInfo p in ps)
            {
                if (row.Table.Columns.Contains(p.Name))
                {
                    object value = row[p.Name];

                    if (!(value is DBNull))
                    {
                        try
                        {
                            p.SetValue(result, value, null);
                        }
                        catch
                        {

                        }
                    }
                }
            }

            return result;
        }
        /// <summary>
        /// 从数据表返回数据实体列表对象
        /// </summary>
        /// <typeparam name="T">数据实体类型</typeparam>
        /// <param name="dt">数据表</param>
        /// <returns>数据实体列表对象</returns>
        public static List<T> GetModelList<T>(DataTable dt) where T : class, new()
        {
            List<T> list = new List<T>();
            foreach (DataRow row in dt.Rows)
            {
                list.Add(GetModel<T>(row));
            }
            return list;
        }

        /// <summary>
        /// 从数据行集合返回数据实体列表对象
        /// </summary>
        /// <typeparam name="T">数据实体类型</typeparam>
        /// <param name="rows">数据行集合</param>
        /// <returns>数据实体列表对象</returns>
        public static List<T> GetModelList<T>(IEnumerable<DataRow> rows) where T : class, new()
        {
            List<T> list = new List<T>();
            foreach (DataRow row in rows)
            {
                list.Add(GetModel<T>(row));
            }
            return list;
        }
        #endregion

2.调用

SYSUser sysUser = Session["SYSUser"] as SYSUser;
                DataSet ds = T_SYS_ManageUsersBll.Instance.GetSysMenu(sysUser.LoginName);
                List<T_TMP_SysMenu> menulist1 = DataUtil.GetModelList<T_TMP_SysMenu>(ds.Tables[0]);