使用ASP.NET结束进程

【最后更新：2009年8月28日】

一个在ASP.NET页面中结束进程的例子：


前台代码：

< body >
     < form id = " form1 "  runat = " server " >
         < table align = " center "  bgcolor = " #CDF2FC " >
             < tr >
                 < td  class = " style2 "  colspan = " 2 "  style = " text-align: center " >
                    使用ASP.NET结束进程 </ td >
             </ tr >
             < tr >
                 < td align = " right "   class = " style4 " >
                    选择进程： </ td >
                 < td  class = " style3 " >
                     < asp:DropDownList ID = " procname "  runat = " server "  Height = " 19px "  Width = " 160px " >
                     </ asp:DropDownList >
                     < asp:Button ID = " btnShow "  runat = " server "  onclick = " btnShow_Click "  Text = " 刷新进程 "   />
                 </ td >
             </ tr >
             < tr >
                 < td  class = " style4 " >
                     < asp:Button ID = " btnKill "  runat = " server "  onclick = " btnKill_Click "  Text = " 结束进程 "   />
                 </ td >
                 < td  class = " style3 " >
                     < asp:Label ID = " msg "  runat = " server " ></ asp:Label >
                 </ td >
             </ tr >
             </ table >
     </ form >
</ body >
</ html >

后台代码：

using  System;
using  System.Collections.Generic;
using  System.Linq;
using  System.Web;
using  System.Web.UI;
using  System.Web.UI.WebControls;
using  System.Collections;
using  System.Diagnostics;

public   partial   class  FinishApplication : System.Web.UI.Page
{
     protected   void  Page_Load( object  sender, EventArgs e)
    {
        btnKill.Attributes.Add( " onclick " ,  " javascript:return confirm('真的要结束这个进程吗？'); " );
    }
     //
     protected   void  btnShow_Click( object  sender, EventArgs e)
    {
         // 创建临时数组存放系统进程
        ArrayList procList  =   new  ArrayList();
         string  tempName  =   "" ;
         int  begpos;
         int  endpos;
         // 获取每个进程
         foreach  (Process thisProc  in  System.Diagnostics.Process.GetProcesses())
        {
            tempName  =  thisProc.ToString();
            begpos  =  tempName.IndexOf( " ( " )  +   1 ;
            endpos  =  tempName.IndexOf( " ) " );
            tempName  =  tempName.Substring(begpos, endpos  -  begpos);
            procList.Add(tempName);
        }
        procname.DataSource  =  procList;
        procname.DataBind();
    }

     // 结束选中的进程
     protected   void  btnKill_Click( object  sender, EventArgs e)
    {
        KillProcess(procname.SelectedItem.Text);
        msg.Text  =   " 进程 "   +  procname.SelectedItem.Text  +   " 已结束 " ;
    }

     // 结束进程函数
     private   void  KillProcess( string  processName)
    {
        Process myproc  =   new  Process();
         // 得到所有打开的进程
         try
        {
             foreach  (Process thisproc  in  Process.GetProcessesByName(processName))
            {
                 if  ( ! thisproc.CloseMainWindow())
                {
                    thisproc.Kill();
                }
            }
        }
         catch  (Exception Exc)
        {
            msg.Text  +=   " 结束 "   +  procname.SelectedItem.Text  +   " 失败！ " ;
        }
    }
}