如何获取非当前目录

怎么获取非当前目录
Set curDb = ss.CurrentDatabase
Dim maindb As New NotesDatabase( "", "" )
  maindb.Open(curDb.server, Left(curDb.FilePath,InStr(curDb.FilePath,"/")) & "maindb.nsf" )
我要获取非当前目录怎么写呢？
Dim forumdbAs New NotesDatabase( "", "" )
  forumdb.Open(curDb.server, Left(curDb.FilePath,InStr(curDb.FilePath,"/")) &"/forum/forumdb.nsf" )
  forumdb.Open(curDb.server, "/forum/forumdb.nsf" )
似乎都有问题

 

------解决方案--------------------
晕，被你一楼写的程序带沟里了，斜杠全反了。
Dim dbpath As String
dbpath=curDb.FilePath

Dim patharray As String

v=Split1(dbpath,"\")

For i=0 To Ubound(v)-2
If i=0 Then
patharray=v(0)
Else
patharray=patharray+"\"+v(i)
End If

Next
if patharray<>"" then
patharray=patharray+"\"
end if
forumdbpath=patharray+"forum\forumdb.nsf"

forumdb.Open(curDb.server, forumdbpath )