反射绑定GV

exampleasp.cs
        int RecordCount = FunctionClass.BindData2Gridview("BOOKING_DETAILDAL", "SelectBookongStat", rptContiner, ViewState["Filter"].ToString(), DispartPage1.PageSize, curPage);

/// <summary>
    /// 绑定数据到GridView
    /// </summary>
    /// <param name="DalClass">数据访问层的类名称</param>
    /// <param name="methodName">要调用的方法名</param>
    /// <param name="myGridView">要绑定的GridView</param>
    /// <param name="fitler">筛选条件</param>
    /// <param name="pagesize">分页大小</param>
    /// <param name="curPage">当前页</param>
    /// <returns>返回总记录数</returns>

    public static int BindData2Gridview(string DalClass, string methodName, GridView myGridView, string fitler, int pagesize, int curPage)
    {
        int count = 0;
        DataSet ds;
        if (curPage != 0 && pagesize != 0)
        {
            object[] parm ={ fitler, pagesize, curPage, count };
            ds = (DataSet)MethodInvoke(DalClass, methodName, parm);
            count = (int)parm[3];
        }
        else
        {
            ds = (DataSet)MethodInvoke(DalClass, methodName, new object[] { fitler });
            count = ds.Tables[0].Rows.Count;
        }
        FunctionClass.BindData(myGridView, ds);
        return count;
    }
    /// <summary>
    ///
    /// </summary>
    /// <param name="myGridView">要绑定的GridView</param>
    /// <param name="DalClass">数据访问层的类名称</param>
    /// <param name="method">要执行的方法</param>
    /// <param name="parm">方法带的参数</param>
    /// <returns>返回记录数</returns>
    public static int BindData2Gridview(GridView myGridView, string DalClass, string method, object[] parm)
    {
        DataSet ds = (DataSet)MethodInvoke(DalClass, method, parm);
        FunctionClass.BindData(myGridView, ds);
        return ds.Tables[0].Rows.Count;
    }

    #region 数据层方法调用
    /// <summary>
    /// 数据层方法调用
    /// </summary>
    /// <param name="DalClass">数据类</param>
    /// <param name="methodName">要调用的方法</param>
    /// <param name="parm">方法的参数</param>
    /// <returns>方法返回结果</returns>
    public static object MethodInvoke(string DalClass, string methodName, object[] parm)
    {
        string assemblyName = "PHY.CY.DAL";
        return MethodInvoke(assemblyName, DalClass, methodName, parm);
    }
    #endregion

    #region 反射方法调用
    /// <summary>
    /// 反射方法调用
    /// </summary>
    /// <param name="assemblyName">命名空间</param>
    /// <param name="DalClass">方法类名</param>
    /// <param name="methodName">方法名</param>
    /// <param name="parm">方法的参数</param>
    /// <returns>方法的结果集Object</returns>
    public static object MethodInvoke(string assemblyName, string DalClass, string methodName, object[] parm)
    {
        Assembly assembly = Assembly.Load(assemblyName);
        Type type = assembly.GetType(assemblyName + "." + DalClass);
        MethodInfo method = type.GetMethod(methodName);
        return method.Invoke(null, parm);//调用SelectBookongStat
    }
    #endregion

    #endregion

    #region BindData函数
    /// <summary>
    /// 将查询出的数据绑定到webc_InControl控件，并返回记录条数
    /// </summary>
    /// <param name="webc_InControl">要绑定数据的控件</param>
    /// <param name="str_CmdText">要绑定的数据</param>
    /// <returns></returns>

    public static int BindData(WebControl webc_InControl, DataSet dst_InitDst)
    {
        webc_InControl.GetType().GetProperty("DataSource").SetValue(webc_InControl, dst_InitDst, null);
        webc_InControl.DataBind();
        return dst_InitDst.Tables[0].Rows.Count;
    }

    #endregion