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检测ISP是否支持ASP组件的代码
发表于：2007-06-30来源：作者：点击数：
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%Option Explicit% % @# 这是一些随IIS4附带的一些组件（默认的） Dim theInstalledObjects(8) theInstalledObjects(0) = MSWC.AdRotator theInstalledObjects(1) = MSWC.BrowserType theInstalledObjects(2) = MSWC.NextLink theInstalledObjects(3) = MSWC.
<%Option Explicit%>
<%
@# 这是一些随IIS4附带的一些组件（默认的）
Dim theInstalledObjects(8)
theInstalledObjects(0) = "MSWC.AdRotator"
theInstalledObjects(1) = "MSWC.BrowserType"
theInstalledObjects(2) = "MSWC.NextLink"
theInstalledObjects(3) = "MSWC.Tools"
theInstalledObjects(4) = "MSWC.Status"
theInstalledObjects(5) = "MSWC.Counters"
theInstalledObjects(6) = "IISSample.ContentRotator"
theInstalledObjects(7) = "IISSample.PageCounter"
theInstalledObjects(8) = "MSWC.PermissionChecker"
Function IsObjInstalled(strClassString)
On Error Resume Next
IsObjInstalled = False
Err = 0
Dim xTestObj
Set xTestObj = Server.CreateObject(strClassString)
If 0 = Err Then IsObjInstalled = True
Set xTestObj = Nothing
Err = 0
End Function
%>
<HTML>
<HEAD>
<TITLE>检测ISP是否支持ASP组件的工具</TITLE>
</HEAD>
<BODY>
在下面的输入框中输入你要检测的组件的ProgId或则ClassId.
如果你没有输入的话，将使用默认值。
<FORM action=<%=Request.ServerVariables("SCRIPT_NAME")%> method=post>
<input type=text value="" name="classname" size=40>
<INPUT type=submit value=Submit>
<INPUT type=reset value=Reset>
</FORM>
<%
Dim strClass
strClass = Trim(Request.Form("classname"))
If "" <> strClass then
Response.Write strClass & " "
If Not IsObjInstalled(strClass) then
Response.Write "<strong>本主页提供站点不支持这个组件</strong>"
Else
Response.Write "安装了，本主页提供站点支持使用这个组件!"
End If
Response.Write "<P>" & vbCrLf
Else
%>
<TABLE BORDER=0>
<%
Dim i
For i=0 to UBound(theInstalledObjects)
Response.Write "<TR><TD>" & theInstalledObjects(i) & "</TD><TD>"
If Not IsObjInstalled(theInstalledObjects(i)) Then
Response.Write "<strong>本主页提供站点不支持这个组件</strong>"
Else
Response.Write "安装了，本主页提供站点支持使用这个组件!"
End If
Response.Write "</TD></TR>" & vbCrLf
Next
%>
</TABLE>
<%
End If
%>
</BODY>
</HTML>
