检测函数 asp class

2019-01-14 07:41:09于海丽

    Private Function CheckFolder(byval LocalPath)
        On Error Resume Next
        Dim FileObject
        Dim patharr,path_level,pathtmp,cpath
        LocalPath = Replace(LocalPath,"","/") 
        Set FileObject=Server.CreateObject("Scripting.FileSystemObject") 
        patharr = Split(LocalPath,"/") 
        path_level = Ubound(patharr)
        Dim i
        For i = 0 to path_level 
            If i = 0 Then 
                pathtmp = patharr(0) & "/"
            Else
                pathtmp = pathtmp & patharr(i) & "/"
            End If
            cpath = Left(pathtmp,Len(pathtmp)-1)
            If Not FileObject.FolderExists(Server.MapPath(cpath)) Then FileObject.CreateFolder(Server.MapPath(cpath))
        Next
        Set FileObject=Nothing
        If Err.Number<>0 then
            Err.Clear
            CheckFolder = False
        Else
            CheckFolder = True
        End If
    End Function

    Public Function WriteCache(appName, Value)
        Application.Lock
        Application(appName) = Value
        Application.Unlock
    End Function

    Public Function ClearCache(appName)
        Application.Lock
        Application.Contents.Remove(appName)
        Application.UnLock
    End Function