GridView增删改查之RowCommand事件

前台页面代码：
1.在GridView模板列中，添加LinkButton控件（只要是模板控件就行）；
2.在LinkButton控件的属性：
CommandName属性：del/editor/search/add //可以自定义
CommandArgument属性：<%#Eval("ID")%>要绑定的值

后台CS代码：
protected void gdvBusiness_RowCommand(object sender, GridViewCommandEventArgs e)

{

switch (e.CommandName.ToLower())

{

case "del"://删除

BusinessManager.Del(Convert.ToInt32(e.CommandArgument));

BindGridView();

break;

case "editor"://修改

Page.ClientScript.RegisterStartupScript(GetType(), "", "<script>location.href='BuesinessEditor.aspx?id=" + int.Parse(e.CommandArgument.ToString()) + "';</script>");

break;
case "search"://查询
Page.ClientScript.RegisterStartupScript(GetType(), "", "<script>location.href='BuesinessInfo.aspx?id=" + int.Parse(e.CommandArgument.ToString()) + "';</script>");

break;
case "add"://增加
Page.ClientScript.RegisterStartupScript(GetType(), "", "<script>location.href='BuesinessAdd.aspx';</script>");

break;

default:

break;

}

}