遍历GridView和DataList寻找模板列的控件

1、遍历GridView
foreach (GridViewRow row in GridView1.Rows)
   {
        string mylable = ((Label)row.FindControl("Label1")).Text;
       Response.Write(mylable);
   }

2、遍历DataList
 foreach (DataListItem dl in this.dlWebSite.Items)
        {
            CheckBox cb = (CheckBox)dl.FindControl("chbWebSite");
            if (cb.Checked)
            {
               ...           
             }

        }