st0p blogg

 Dim s_List, s_Url s_List = "" Dim oFSO, oUploadFolder, oUploadFiles, oUploadFile, sFileName 'Response.Write sCurrDir 'On Error Resume Next Set oFSO = Server . CreateObject ( "Scripting.FileSystemObject" ) Set oUploadFolder = oFSO. GetFolder ( Server . MapPath ( sCurrDir ) ) '注意一下sCurrDir变量,这个值等下我们可以用到 If Err. Number > 0 Then s_List = "" Exit Function End If If sDir <> "" Then If InstrRev ( sDir, "/" ) > 1 Then s_Url = Left ( sDir, InstrRev ( sDir, "/" ) - 1 ) Else s_Url = "" End If s_List = s_List & "<tr onclick='doRowClick(this)' onmouseover='doRowOver(this)' onmouseout='doRowOut(this)' isdir='true' path='" & s_Url & "'>" & _ "<td><img border=0 src='../sysimage/file/parentfolder.gif'></td>" & _ "<td>..</td>" & _ "<td>&nbsp;</td>" & _ "</tr>" End If 'Response.Write sDir&"!"&s_List Dim oSubFolder For Each oSubFolder In oUploadFolder. SubFolders 'Response.Write oUploadFolder.SubFolders If sDir = "" Then s_Url = oSubFolder. Name Else s_Url = sDir & "/" & oSubFolder. Name End If s_List = s_List & "<tr onclick='doRowClick(this)' onmouseover='doRowOver(this)' onmouseout='doRowOut(this)' isdir='true' path='" & s_Url & "'>" & _ "<td><img border=0 src='../sysimage/file/closedfolder.gif'></td>" & _ "<td noWrap>" & oSubFolder. Name & "</td>" & _ "<td>&nbsp;</td>" & _ "</tr>" Next 'Response.Write s_List Set oUploadFiles = oUploadFolder. Files For Each oUploadFile In oUploadFiles 'Response.Write oUploadFile.Name sFileName = oUploadFile. Name If CheckValidExt ( sFileName ) = True Then '这行让人有点郁闷,检测了所有允许的文件后缀,如不允许就无法列出,不然就不只列出目录名和图片文件了 If sDir = "" Then s_Url = sContentPath & sFileName Else s_Url = sContentPath & sDir & "/" & sFileName End If s_List = s_List & "<tr onclick='doRowClick(this)' onmouseover='doRowOver(this)' onmouseout='doRowOut(this)' url='" & s_Url & "'>" & _ "<td>" & FileName2Pic ( sFileName ) & "</td>" & _ "<td noWrap>" & sFileName & "</td>" & _ "<td align=right>" & GetSizeUnit ( oUploadFile. size ) & "</td>" & _ "</tr>" End If Next Set oUploadFolder = Nothing Set oUploadFiles = Nothing 'Response.Write Server.HTMLEncode(s_List)&"!"&s_Url If sDir = "" Then s_Url = "" 's_Url = "/" Else s_Url = "/" & sDir & "" 's_Url = "/" & sDir & "/" End If s_List = s_List & "</table>" s_List = HTML2JS ( s_List ) 'Response.Write Server.HTMLEncode(s_List)&"!"&s_Url s_List = "parent.setDirList(" "" & s_List & "" ", " "" & s_Url & "" ")" GetList = s_List End Function '如果没有下面这步检测的话,应该就可以列出目录中所有的文件了,有点郁闷..现在只能列出允许后缀的文件和目录名 Function CheckValidExt ( s_FileName ) If sAllowExt = "" Then CheckValidExt = True Exit Function End If Dim i, aExt, sExt sExt = LCase ( Mid ( s_FileName, InStrRev ( s_FileName, "." ) + 1 ) ) CheckValidExt = False aExt = Split ( LCase ( sAllowExt ) , "|" ) For i = 0 To UBound ( aExt ) If aExt ( i ) = sExt Then CheckValidExt = True Exit Function End If Next End Function '我们顺着代码往下找,发现sCurrDir的值是通过下面的值得到的 Sub InitParam ( ) sType = UCase ( Trim ( Request . QueryString ( "type" ) ) ) sStyleName = Trim ( Request . QueryString ( "style" ) ) Dim i, aStyleConfig, bValidStyle bValidStyle = False For i = 1 To Ubound ( aStyle ) aStyleConfig = Split ( aStyle ( i ) , "|||" ) If Lcase ( sStyleName ) = Lcase ( aStyleConfig ( 0 ) ) Then bValidStyle = True Exit For End If Next If bValidStyle = False Then OutScript ( "alert('Invalid Style.')" ) End If sBaseUrl = aStyleConfig ( 19 ) 'nAllowBrowse = CLng(aStyleConfig(43)) nAllowBrowse = 1 If nAllowBrowse <> 1 Then OutScript ( "alert('Do not allow browse!')" ) End If sUploadDir = aStyleConfig ( 3 ) If Left ( sUploadDir, 1 ) <> "/" Then Select Case sType Case "REMOTE" sUploadDir = "../../" & sUploadDir & "Image/" Case "FILE" sUploadDir = "../../" & sUploadDir & "Other/" Case "MEDIA" sUploadDir = "../../" & sUploadDir & "Media/" Case "FLASH" sUploadDir = "../../" & sUploadDir & "Flash/" Case Else sUploadDir = "../../" & sUploadDir & "Image/" End Select End If 'sUploadDir =sUploadDir &"/" Select Case sBaseUrl Case "0" 'sContentPath = aStyleConfig(23) Select Case sType Case "REMOTE" sContentPath = "../" & aStyleConfig ( 3 ) & "Image/" Case "FILE" sContentPath = "../" & aStyleConfig ( 3 ) & "Other/" Case "MEDIA" sContentPath = "../" & aStyleConfig ( 3 ) & "Media/" Case "FLASH" sContentPath = "../" & aStyleConfig ( 3 ) & "Flash/" Case Else sContentPath = "../" & aStyleConfig ( 3 ) & "Image/" End Select Case "1" sContentPath = RelativePath2RootPath ( sUploadDir ) Case "2" sContentPath = RootPath2DomainPath ( RelativePath2RootPath ( sUploadDir ) ) End Select Select Case sType Case "REMOTE" sAllowExt = aStyleConfig ( 10 ) Case "FILE" sAllowExt = aStyleConfig ( 6 ) Case "MEDIA" sAllowExt = aStyleConfig ( 9 ) Case "FLASH" sAllowExt = aStyleConfig ( 7 ) Case Else sAllowExt = aStyleConfig ( 8 ) End Select sCurrDir = sUploadDir '注意这里,这个是得到了配置的路径地址 sDir = Trim ( Request ( "dir" ) ) '得到dir变量 sDir = Replace ( sDir, "\" , "/" ) '对dir变量进行过滤 sDir = Replace ( sDir, "../" , "" ) sDir = Replace ( sDir, "./" , "" ) If sDir <> "" Then If CheckValidDir ( Server . Mappath ( sUploadDir & sDir ) ) = True Then sCurrDir = sUploadDir & sDir & "/" '重点就在这里了,看到没有,当sUploadDir & sDir存在的时候,sCurrDir就为sUploadDir & sDir的值了'虽然上面对sDir进行了过滤,不过我们完全可以跳过.具体利用st0p会在下面的利用中给出 Else sDir = "" End If End If End Sub Funksjon GetList () Dim s_List, s_Url s_List = "" Dim oFSO, oUploadFolder, oUploadFiles, oUploadFile, sFileName 'Response.Write sCurrDir' On Error Resume Next Set oFSO = Server. CreateObject ("Scripting.FileSystemObject") Set oUploadFolder = oFSO. GetFolder (Server. MapPath (sCurrDir)) 'note sCurrDir variabel, denne verdien vi kan bruke hvis Err Number> 0 Then s_List = "" Exit Function End If Hvis Sdir <> "" Then Hvis InstrRev (Sdir "/")> 1 Så s_Url = Venstre (Sdir, InstrRev (Sdir, "/") - 1) Else s_Url = "" End If s_List = s_List & "<tr onclick = 'doRowClick (denne)' onmouseover = 'doRowOver (dette) 'onmouseout =' doRowOut (denne) 'isdir =' true 'path =' "& s_Url &" '> "& _" <td> <img border = 0 src =' .. / sysimage / fil / parentfolder gif "> </ td>" & _ "<td> .. </ td>" & _ "<td> </ td>" & _ "</ tr>" End If 'the Response.Write Sdir & "!" & s_List Dim oSubFolder For hver oSubFolder I oUploadFolder. undermapper 'Choice Response.Write oUploadFolder.SubFolders Hvis Sdir = "" Så s_Url = oSubFolder. Name Else s_Url = Sdir & "/" & oSubFolder. Navn End If s_List = s_List & " <tr onclick='doRowClick(this)' onmouseover='doRowOver(this)' onmouseout='doRowOut(this)' isdir='true' path='" & s_Url & "'> "& _" <td> <img border = 0 src = '.. / sysimage / fil / closedfolder.gif "> </ td>" & _ "<td noWrap>" & oSubFolder. Navn & "</ td>" & _ "<td> </ td> "& _" </ tr> "Neste" Response.Write s_List Sett oUploadFiles = oUploadFolder. filer for hver oUploadFile I oUploadFiles 'Response.Write oUploadFile.Name sFileName = oUploadFile. navn Hvis CheckValidExt (sFileName) = sant så «Denne linjen var litt deprimert, for å oppdage alle lov filsuffiks, som ikke vil ikke kunne liste eller ikke liste bare katalogen navn og bilde fil av If Sdir =" "Så s_Url = sContentPath & sFileName Else s_Url = sContentPath til & Sdir & "/" & sFileName End If s_List = s_List & "<tr onclick='doRowClick(this)' onmouseover='doRowOver(this)' onmouseout='doRowOut(this)' url='" & s_Url & "'> "& _" <td> "& FileName2Pic (sFileName) &" </ td> "& _" <td noWrap> "& sFileName &" </ td> "& _" <td align=right> "& GetSizeUnit ( oUploadFile. størrelse) & "</ td>" & _ "</ tr>" End If Next Set oUploadFolder = ingenting Set oUploadFiles = Ingenting 'Response.Write Server.HTMLEncode (s_List) & "!" & s_Url Hvis Sdir = "" Så s_Url = "" 's_Url = "/" Else s_Url = "/" & Sdir & ""' s_Url = "/" & Sdir & "/" End If s_List = s_List & "</ table>" s_List = HTML2JS ( s_List) 'Response.Write Server.HTMLEncode (s_List) & "!" & s_Url s_List = "parent.setDirList (" "" & s_List & "" "," "" & s_Url & "" ")" GetList = s_List End Function «Hvis du ikke gå deteksjon, bør kunne vise alle filene i katalogen, og litt deprimert .. nå bare lister opp filer og kataloger for å tillate suffix navn Funksjon CheckValidExt (s_FileName) If sAllowExt =" "Så CheckValidExt = Sann Exit Function End If Dim jeg, aExt, sExt sExt = LCase (Mid (s_FileName, InStrRev (s_FileName,) + 1) ".") CheckValidExt = False aExt = Split (LCase (sAllowExt), "|") For i = 0 For å UBound (aExt) Hvis aExt (i) = sExt Så CheckValidExt = True Exit Function End If Next End Function 'down koden for å finne funnet sCurrDir verdi av følgende er verdt Sub InitParam () sType = UCase (Trim (Request. spørrestrengsamling ("type"))) sStyleName = Trim (Request. spørrestrengsamling ("stil")) Dim i, aStyleConfig, bValidStyle bValidStyle = False For i = 1 til Ubound (aStyle) aStyleConfig = Split (aStyle (i), "| | |") Hvis Lcase (sStyleName) = Lcase (aStyleConfig (0)) Så bValidStyle = True Exit For End If Next Hvis bValidStyle = False Så OutScript ("alert ('Ugyldig stil.')") End If sBaseUrl = aStyleConfig (19) 'nAllowBrowse = CLng (aStyleConfig (43)) nAllowBrowse = 1 Hvis nAllowBrowse <> 1 Så OutScript ("alert (' Ikke la bla! ')") End If sUploadDir = aStyleConfig (3) Hvis Venstre (sUploadDir, 1) <> "/" og velg veske sType Case "Remote" sUploadDir = ".. / .. /" & sUploadDir & "Image /" Case "FILE" sUploadDir = ".. / .. / "& sUploadDir &" Other / "Case" MEDIA "sUploadDir =" .. / .. / "& sUploadDir &" Media / "Case" FLASH "sUploadDir =" .. / .. / "& sUploadDir &" Flash / " Case Else sUploadDir = ".. / .. /" & sUploadDir & "Image /" End Select End If 'sUploadDir = sUploadDir & "/" Select Case sBaseUrl Case "0"' sContentPath = aStyleConfig (23) Select Case sType Case " REMOTE "sContentPath =" .. / "& aStyleConfig (3) og" Bilde / "Case" FILE "sContentPath =" .. / "& aStyleConfig (3) og" Annet / "Case" MEDIA "sContentPath =" .. / "& aStyleConfig (3) og" Media / "Case" FLASH "sContentPath =" .. / "& aStyleConfig (3) og" Flash / "Case Else sContentPath =" .. / "& aStyleConfig (3) &" Image / "End Select Case" 1 "sContentPath = RelativePath2RootPath (sUploadDir) Case" 2 "sContentPath = RootPath2DomainPath (RelativePath2RootPath (sUploadDir)) End Select Select Case sType Case" Remote "sAllowExt = aStyleConfig (10) Case" FILE "sAllowExt = aStyleConfig (6 ) Case "MEDIA" sAllowExt = aStyleConfig (9) Case "FLASH" sAllowExt = aStyleConfig (7) Case Else sAllowExt = aStyleConfig (8) End Select sCurrDir = sUploadDir 'Obs, er dette banen til den konfigurasjonen adressen Sdir = Trim ( Request ("dir")) 'får variabelen Sdir dir = Replace (Sdir, "\", "/")' dir variabel filteret Sdir = Replace (Sdir ".. /", "") Sdir = Erstatt ( det Sdir, ". /", "") Hvis Sdir <> "" Then Hvis CheckValidDir (Server. Mappath (sUploadDir & Sdir)) = True Så sCurrDir = sUploadDir & Sdir & "/" 'fokusere på her, se Nei, når da sUploadDir & Sdir, sCurrDir på verdien av sUploadDir & Sdir "Selv på forsiden av Sdir filtrert, men vi kan hoppe over. spesifikk bruk st0p Else Sdir vil bli gitt i følgende bruk av = "End If End If End Sub 

 <HTML> <HEAD> <meta Http-equiv='Content-Type' content='text/html; charset=utf-8'> <TITLE> eWebEditor </ TITLE> </ head> <body> <script language = JavaScript> parent.setDirList ("<tr onclick='doRowClick(this)' onmouseover='doRowOver(this)' onmouseout='doRowOut(this)' isdir='true' path='../..'> <td > <img border=0 src='../sysimage/file/parentfolder.gif'> </ td> <td> .. </ td> <td> </ td> </ tr> <tr onclick = 'doRowClick (denne)' onmouseover = 'doRowOver (denne)' onmouseout = 'doRowOut (denne)' isdir = 'true' path = '.. / .. / .. / loggfiler "> <td> <img border = 0 src = '.. / sysimage / fil / closedfolder.gif "> </ td> <td noWrap> loggfiler </ td> <td> </ td> </ tr> <tr onclick =' doRowClick (dette ) 'onmouseover =' doRowOver (denne) 'onmouseout =' doRowOut (denne) 'isdir =' true 'path =' .. / .. / .. / www "> <td> <img border = 0 src = '. . / sysimage / fil / closedfolder.gif "> </ td> <td noWrap> www </ td> <td> </ td> </ tr> </ table>", "/ .. / .. / .. ") </ script> </ body> </ html>