ASP.NET中的DataGridView绑定数据和选中行删除功能具

 <asp:GridView ID="gvDepartList" runat="server" AutoGenerateColumns="False"
         Height="108px" Width="600px"  OnRowDeleting="gvDepartList_RowDeleting" RowDataBound="gvDepartList_RowDataRound">
         <Columns> 
         <asp:TemplateField HeaderText="部门名称" >
             <ItemTemplate>
                   <asp:Label runat="server" style="text-align:center" Text='<%#  Eval("DepartName") %>'   />
             </ItemTemplate>
         </asp:TemplateField>

             <asp:BoundField HeaderText="机构"   DataField="BranchId" />
             <asp:BoundField HeaderText="负责人" DataField="PrincipalUser" />
             <asp:BoundField HeaderText="联系电话" DataField="ConnectTelNo" />
             <asp:BoundField HeaderText="移动电话" DataField="ConnectMobileTelNo"/>
             <asp:BoundField HeaderText="传真" DataField="Faxes" />
             <asp:TemplateField HeaderText="修改">
                 <ItemTemplate>
                       <asp:ImageButton ID="ImageButton1" ImageUrl="../images/edit.gif" CommandArgument='<%#Eval("DepartId") %>' CommandName="delete" runat="server" />
                 </ItemTemplate>
             </asp:TemplateField>
            <asp:TemplateField HeaderText="删除">
                 <ItemTemplate>
                     <asp:ImageButton ImageUrl="../images/delete.gif" CommandArgument='<%#Eval("DepartId") %>' CommandName="delete" runat="server" />
                 </ItemTemplate>
             </asp:TemplateField>
         </Columns>
     </asp:GridView>

protected void Page_Load(object sender, EventArgs e)
       {
           if (!IsPostBack)
           {
              gvDepartList.DataSource= new DepartInfoManager().GetDepartInfos(-1);
              gvDepartList.DataBind();
           }
       }

/// <summary>
 /// 动态注册脚本(在GridView控件呈现之前) 光棒效果
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 protected void gvUsers_RowDataBound(object sender, GridViewRowEventArgs e)
 {
     //此处判断只有在数据行在进行脚本注册
     if (e.Row.RowType == DataControlRowType.DataRow)
     {
         //光棒效果
           e.Row.Attributes.Add("onmouseover","currentcolor=this.style.backgroundColor;this.style.backgroundColor='#6699ff'");
         e.Row.Attributes.Add("onmouseout ", "this.style.backgroundColor=currentcolor");

         LinkButton lnkbtnDel = e.Row.FindControl("lnkbtnDel") as LinkButton;
         lnkbtnDel.Attributes.Add("onclick", "return confirm('确定删除吗?')");
     }
 }

<asp:TemplateField HeaderText="删除">
                <ItemTemplate>
                     <asp:ImageButton ImageUrl="../images/delete.gif" CommandArgument='<%#Eval("DepartId") %>' CommandName="delete" runat="server" />
                </ItemTemplate>
             </asp:TemplateField>

/// <summary>
        /// 删除选中的行
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void gvDepartList_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            ImageButton buttom = gvDepartList.Rows[e.RowIndex].FindControl("btnDelete") as ImageButton;
            string departId = buttom.CommandArgument.ToString();
            if (manage.DeleteDepart(departId))
            {
                Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "alert", "<script>alert('删除成功!');</script>");
                BindDepartInfos();//重新绑定数据
            }
            else
            {
                Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "alert", "<script>alert('删除失败!');</script>");
            }

        }