ASP学习:远程注册自己的组件

2007-1-30 17:04:09   Count:

让我们先将自己的dll文件通过ftp或http上传到服务器上,然后作一个asp程序,调用WScript.Shell来 执行regsvr32命令:

   Set oShell = CreateObject ("WScript.Shell")

   oShell.Run "c:\WINNT\system32\regsvr32.exe /s d:\xxx.dll", 0, False

   当然如果对方的服务器安全搞的很好的话,这个代码也许就不能用了,但不管怎么样,学习一下 也是好的,:)

   在这里也要提醒那些出租空间的朋友,你的服务器是否限制了使用WScript.Shell的权限?还是小心为妙  

   完整代码如下,保存为.asp即可使用:  

   <% Response.Buffer = True %>

   <% Server.ScriptTimeout = 500

   Dim frmFolderPath, frmFilePath  

   frmFolderPath = Request.Form("frmFolderPath")

   frmFilePath = Request.Form("frmDllPath")

   frmMethod = Request.Form("frmMethod")

   btnREG = Request.Form("btnREG")

   %> 

   <HTML>

   <HEAD>

   <TITLE>Regsvr32.asp</TITLE>

   <STYLE TYPE="TEXT/CSS">

   .Legend {FONT-FAMILY: veranda; FONT-SIZE: 14px; FONT-WEIGHT: bold; COLOR: blue}

   .FS {FONT-FAMILY: veranda; FONT-SIZE: 12px; BORDER-WIDTH: 4px; BORDER-COLOR: green;

   MARGIN-LEFT:2px; MARGIN-RIGHT:2px}

   TD {MARGIN-LEFT:6px; MARGIN-RIGHT:6px; PADDING-LEFT:12px; PADDING-RIGHT:12px}

   </STYLE>

   </HEAD>

<BODY>

   <FORM NAME="regForm" METHOD="POST">

   <TABLE BORDER=0 CELLSPACING=6 CELLPADDING=6 MARGINWIDTH=6>

   <TR>

   <TD VALIGN=TOP>

   <FIELDSET ID=FS1 NAME=FS1 CLASS=FS>

   <LEGEND CLASS=Legend>Regsvr Functions</LEGEND>

   Insert Path to DLL Directory<BR>

   <INPUT TYPE=TEXT NAME="frmFolderPath" VALUE="<%=frmFolderPath%>"><BR>

   <INPUT TYPE=SUBMIT NAME=btnFileList VALUE="Build File List"><BR>

   <%

   IF Request.Form("btnFileList") <> "" OR btnREG <> "" Then

   Set RegisterFiles = New clsRegister

   RegisterFiles.EchoB("<B>Select File</B>")

   Call RegisterFiles.init(frmFolderPath)

   RegisterFiles.EchoB("<BR><INPUT TYPE=SUBMIT NAME=btnREG VALUE=" & Chr(34) _

   & "REG/UNREG" & Chr(34) & ">")

   IF Request.Form("btnREG") <> "" Then

   Call RegisterFiles.Register(frmFilePath, frmMethod)

   End IF

   Set RegisterFiles = Nothing

   End IF

   %>

   </FIELDSET>

   </TD>

   </TR>

   </TABLE>

   </FORM>

   </BODY>

   </HTML>

   <%

   Class clsRegister  

   Private m_oFS   

   Public Property Let oFS(objOFS)

   m_oFS = objOFS

   End Property  

   Public Property Get oFS()

   Set oFS = Server.CreateObject("Scripting.FileSystemObject")

   End Property 

   Sub init(strRoot) 'Root to Search (c:, d:, e:)

   Dim oDrive, oRootDir

   IF oFS.FolderExists(strRoot) Then

   IF Len(strRoot) < 3 Then 'Must Be a Drive

   Set oDrive = oFS.GetDrive(strRoot)

   Set oRootDir = oDrive.RootFolder

   Else

   Set oRootDir = oFS.GetFolder(strRoot)

   End IF

   Else

   EchoB("<B>Folder ( " & strRoot & " ) Not Found.")

   Exit Sub

   End IF

   setRoot = oRootDir  

   Echo("<SELECT NAME=" & Chr(34) & "frmDllPath" & Chr(34) & ">")

   Call getAllDlls(oRootDir)

   EchoB("</SELECT>")

   BuildOptions

   End Sub

Sub getAllDlls(oParentFolder) '通过fso列举所有的dll和ocx文件

   Dim oSubFolders, oFile, oFiles

   Set oSubFolders = oParentFolder.SubFolders

   Set opFiles = oParentFolder.Files  

   For Each oFile in opFiles

   IF Right(lCase(oFile.Name), 4) = ".dll" OR Right(lCase(oFile.Name), 4) = ".ocx" Then

   Echo("<OPTION VALUE=" & Chr(34) & oFile.Path & Chr(34) & ">" _

   & oFile.Name & "</Option>")

   End IF

   Next  

   On Error Resume Next

   For Each oFolder In oSubFolders 'Iterate All Folders in Drive

   Set oFiles = oFolder.Files

   For Each oFile in oFiles

   IF Right(lCase(oFile.Name), 4) = ".dll" OR Right(lCase(oFile.Name), 4) = ".ocx" Then

   Echo("<OPTION VALUE=" & Chr(34) & oFile.Path & Chr(34) & ">" _

   & oFile.Name & "</Option>")

   End IF

   Next

   Call getAllDlls(oFolder)

   Next

   On Error GoTo 0

   End Sub  

   Sub Register(strFilePath, regMethod)

   Dim theFile, strFile, oShell, exitcode

   Set theFile = oFS.GetFile(strFilePath)

   strFile = theFile.Path  

   Set oShell = CreateObject ("WScript.Shell")  

   IF regMethod = "REG" Then 'Register

   oShell.Run "c:\WINNT\system32\regsvr32.exe /s " & strFile, 0, False

   exitcode = oShell.Run("c:\WINNT\system32\regsvr32.exe /s " & strFile, 0, False)

   EchoB("regsvr32.exe exitcode = " & exitcode)

   Else 'unRegister

   oShell.Run "c:\WINNT\system32\regsvr32.exe /u/s " & strFile, 0, False

   exitcode = oShell.Run("c:\WINNT\system32\regsvr32.exe /u/s " & strFile, 0, False)

   EchoB("regsvr32.exe exitcode = " & exitcode)

   End IF  

   Cleanup oShell

   End Sub  

   Sub BuildOptions

   EchoB("Register: <INPUT TYPE=RADIO NAME=frmMethod VALUE=REG CHECKED>")

   EchoB("unRegister: <INPUT TYPE=RADIO NAME=frmMethod VALUE=UNREG>")

   End Sub  

   Function Echo(str)

   Echo = Response.Write(str & vbCrLf)

   End Function  

   Function EchoB(str)

   EchoB = Response.Write(str & "<BR>" & vbCrLf)

   End Function  

   Sub Cleanup(obj)

   If isObject(obj) Then

   Set obj = Nothing

   End IF

   End Sub  

   Sub Class_Terminate()

   Cleanup oFS

   End Sub

   End Class

   %>


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