ASP.NET中编程杀死进程

2008-02-22 09:28:37来源：互联网阅读 ()

　　通过ASP.NET可以对一些无用的进程进行远程杀死，下面的代码先列出正在活动的所有进程，然后进行杀死。需要注意的是：这个文件要放在具有Administrator访问权限的虚拟目录下。

　　以下是C#代码：

<%@ Page Language="c#" %>
<HTML>
<HEAD>
<% @ Import namespace= "System.Diagnostics" %>
<script language="C#" runat="Server" debug="true">
void Page_Load(Object Sender, EventArgs e){
btnKill.Attributes.Add("onclick", "javascript: return confirm('你真的要杀死这个进程吗？');");
}

private void KillProcess(string processName){
System.Diagnostics.Process myproc= new System.Diagnostics.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 = "杀死" procname.SelectedItem.Text "失败！";
}
}
public void btnKill_Click(object sender, System.EventArgs e)
{
KillProcess(procname.SelectedItem.Text);
msg.Text= procname.SelectedItem.Text " 已经被杀死。";
}

public void btnShow_Click(object sender, System.EventArgs e){
ArrayList procList =new ArrayList();
string tempName="";
int begpos;
int endpos;
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();
}
</script>
</HEAD>
<body>
<Basefont Face="Tahoma" />
<center><h2>ASP.NET 进程杀死器！</h2><BR>
<Table cellspacing=2 cellpadding=2 border=0 BGCOLOR="#fFCC66">
<form id="frmProc" runat="Server" method="post">
<TR><TD><ASP:DropDownList id="procname" runat="server" /></TD><TD>
进程名字</TD></TR>
<TR><TD>
<asp:button id="btnKill" Text="杀死进程" runat="server" CausesValidation="False" onclick="btnKill_Click" />
</TD>
<TD><asp:button id="btnShow" Text="列出所有进程" runat="server" CausesValidation="False" onclick="btnShow_Click" />
</TD></TR>
</TABLE>
<center><asp:Label id="msg" runat="server"/></center>
</form>
</center>
</body>
</HTML>