vs2005中gridview的RowCommand事件

代码

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        //e.CommandArgument获得命令行的索引
        if (e.CommandName == "SetNotice")
        {
            if (!demo.methods(Convert.ToInt32(this.GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)].Value),
            userid))
            {
                base.MessageBox(string.Empty, OpNotice.strErrMsg);
            }
            else
            {
                base.MessageBox(string.Empty, "设置成功");
                DataBinds();
            }
        }
    }

代码2

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
       
        if (e.CommandName == "SetStatus")
        {
            string commstr = ((LinkButton)GridView1.Rows[Convert.ToInt32(e.CommandArgument)].Cells[3].Controls[0]).Text;
            if (commstr == "设为私有")     //change for field's [status]=1
            {
                if (!opProduct.Sys_SetStatus(Convert.ToInt32(GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)].Value), 1))
                {
                    MessageBox(string.Empty, opProduct.strErrMsg);
                }
                else
                {
                    DataBinds();
                }
            }
            else if (commstr == "设为公开")//change for field's [status]=0
            {
                if (!opProduct.Sys_SetStatus(Convert.ToInt32(GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)].Value), 0))
                {
                    MessageBox(string.Empty, opProduct.strErrMsg);
                }
                else
                {
                    DataBinds();
                }
            }
        }

        if (e.CommandName == "SetCommend")      //insert product commend
        {
            if (!opProductCommend.SysIsExist(Convert.ToInt32(GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)].Value)))
            {
                MessageBox(string.Empty, opProductCommend.strErrMsg);
            }
            else
            {
                if (opProductCommend.dataView.Table.Rows.Count > 0)
                {
                    MessageBox(string.Empty, "推荐已存在");
                    return;
                }
            }

            if (!opProductCommend.SysInsert(Convert.ToInt32(GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)].Value)))
            {
                MessageBox(string.Empty, opProductCommend.strErrMsg);
            }
            else
            {
                MessageBox(string.Empty, "推荐成功");
                DataBinds();
            }
        }