ASP.NET中Button控件的CommandName和CommandArgument属性用法

在Repeater中的使用：

            <asp:Repeater ID="rptActionList" runat="server" OnItemCommand="rptActionList_ItemCommand" OnItemDataBound="rptActionList_DataBinding">
                <ItemTemplate>
                    <tr class="info">
                        <td>
                            <%#Eval("ActionName") %>
                        </td>
                        <td>
                             <asp:LinkButton ID="btn_Down_Exchanged" runat="server" Text="下载" CommandName="downloadExchanged"
                                CommandArgument='<%#Eval("ActionId")+"$"+Eval("ActionName")%>' />
                        </td>
                        <td>
                            <asp:LinkButton ID="btn_Del" runat="server" Text="删除" OnClientClick="return confirm('确认删除活动吗?')"
                                CommandName="del" CommandArgument='<%#Eval("ActionId")%>' />&nbsp;&nbsp;
                            <a href="/Actives/ActiveCodeMgr.aspx?ActionId=<%#Eval("ActionId")%>&isedit=1">修改</a> &nbsp;&nbsp;
                            <a href="/Actives/ActiveCodeMgr.aspx?ActionId=<%#Eval("ActionId")%>&isshowprize=1">查看</a>&nbsp;&nbsp;
                            <asp:LinkButton runat="server" ID="lbAddRecycled" CommandName="add" CommandArgument='<%#Eval("ActionId") %>'>放进回收站</asp:LinkButton>
                            <asp:LinkButton runat="server" ID="lbRemoveRecycled" CommandName="remove" CommandArgument='<%#Eval("ActionId") %>'>移出回收站</asp:LinkButton>
                        </td>
                        <td>
                            <asp:LinkButton ID="btn_Down" runat="server" Text="导出激活码" CommandName="download" CommandArgument='<%#Eval("ActionId")+"$"+Eval("ActionName")%>' />
                        </td>
                    </tr>
                </ItemTemplate>
            </asp:Repeater>

aaarticlea/png;base64,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" alt="" />aaarticlea/png;base64,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" alt="" />

        protected void rptActionList_ItemCommand(object source, RepeaterCommandEventArgs e)
        {
            if (e.CommandName.ToString() == "del") //通过判断CommandName来区分执行什么操作
            {
                int ActionId = int.Parse(e.CommandArgument.ToString());
                if (ActionId > )
                {
                    int ret = activeCodeNewMgr.DelAction(ActionId);
                    if (ret != Const.SUCCESS)
                    {
                        LogHelper.Error("活动删除失败:ActionId:" + ActionId);
                    }
                    else
                    {
                        BindData();
                    }
                }
            }
            else if (e.CommandName.ToString() == "download")
            {
                string[] args = e.CommandArgument.ToString().Split('$');
                int _ActionId = int.Parse(args[]);
                if (_ActionId > )
                {
                    List<ActivationInfo> list = activeCodeNewMgr.GetActivationByActionId(_ActionId, , , );
                    string _actionName = string.Empty;
                    if (args.Length > ) _actionName = args[];
                    this.DownLoadActvation(list, _actionName);
                }
                else
                {
                    JSAlert("活动不存在!!");
                }
            }
            else if (e.CommandName == "add")
            {
                int actionId = Convert.ToInt32(e.CommandArgument);
                activeCodeNewMgr.ChangedActivety(, actionId);
                this.BindData();
            }
            else if (e.CommandName == "remove")
            {
                int actionId = Convert.ToInt32(e.CommandArgument);
                activeCodeNewMgr.ChangedActivety(, actionId);
                this.BindData();
            }
            else if (e.CommandName == "downloadExchanged")
            {
                string[] args = e.CommandArgument.ToString().Split('$');
                int _ActionId = int.Parse(args[]);
                int count = ;
                if (_ActionId > )
                {
                    List<ActivationInfo> list = activeCodeNewMgr.GetActioncodeExchanged(_ActionId, out count);
                    if (list != null && list.Count > )
                    {
                        foreach (ActivationInfo ai in list)
                        {
                            UserProfile userInfo = new UserProfile();
                            userInfo.getUserInfo(ai.UserId);
                            ai.NickName = userInfo.UserNickName;
                        }
                    }

                    string _actionName = string.Empty;
                    if (args.Length > ) _actionName = args[];
                    this.DownLoadActionCodeExchanged(list, _actionName);
                }
                else
                {
                    JSAlert("活动不存在!!");
                }
            }
        }

另外的用法：让点击不同按钮的事件共用一个，通过判断CommandName和CommandArgument来区分

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ButtonTest.aspx.cs" Inherits="WebFormTest.TestCollect.ButtonTest" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>无标题页</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Button ID="btn1" runat="server" Text="按钮1" CommandName="1"
            onclick="btn1_Click" CommandArgument="11" oncommand="btn1_Command" />
        <br />
        <asp:Button ID="btn2" runat="server" Text="按钮2" CommandName="2"
            onclick="btn1_Click" CommandArgument="22" />
        <br />
        <asp:Button ID="Button3" runat="server" Text="按钮3" oncommand="btn1_Command" />
    </div>
    </form>
</body>
</html>

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

namespace WebFormTest.TestCollect
{
    public partial class ButtonTest : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
        }

        protected void btn1_Click(object sender, EventArgs e)
        {

            string commandName = ((Button)sender).CommandName;

            if (commandName == "")
            {
                Response.Write("");
            }
            else if (commandName == "")
            {
                Response.Write("");
            }

            string commandArgument = ((Button)sender).CommandArgument;
            if (commandArgument == "")
            {
                Response.Write("");
            }
            else if (commandArgument == "")
            {
                Response.Write("");
            }

        }

        //OnClick与OnCommand都是点击执行某事件，OnCommand中的CommandEventArgs e，参数e，附带属性CommandName和CommandArgument
        protected void btn1_Command(object sender, CommandEventArgs e)
        {
            e.CommandArgument.ToString();
        }

    }
}