[ASP]精华代码

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复制代码 代码如下:
<%
'' -- Loader.asp --
'' -- version 1.5.2
'' -- last updated 12/5/2002
''
'' Faisal Khan
'' faisal@stardeveloper.com
'' www.stardeveloper.com
'' Class for handling binary uploads

Class Loader
Private dict

Private Sub Class_Initialize
Set dict = Server.CreateObject("Scripting.Dictionary")
End Sub

Private Sub Class_Terminate
If IsObject(intDict) Then
intDict.RemoveAll
Set intDict = Nothing
End If
If IsObject(dict) Then
dict.RemoveAll
Set dict = Nothing
End If
End Sub

Public Property Get Count
Count = dict.Count
End Property

Public Sub Initialize
If Request.TotalBytes > 0 Then
Dim binData
binData = Request.BinaryRead(Request.TotalBytes)
getData binData
End If
End Sub

Public Function getFileData(name)
If dict.Exists(name) Then
getFileData = dict(name).Item("Value")
Else
getFileData = ""
End If
End Function

Public Function getValue(name)
Dim gv
If dict.Exists(name) Then
gv = CStr(dict(name).Item("Value"))

gv = Left(gv,Len(gv)-2)
getValue = gv
Else
getValue = ""
End If
End Function

Public Function saveToFile(name, path)
If dict.Exists(name) Then
Dim temp
temp = dict(name).Item("Value")
Dim fso
Set fso = Server.CreateObject("Scripting.FileSystemObject")
Dim file
Set file = fso.CreateTextFile(path)
For tPoint = 1 to LenB(temp)
file.Write Chr(AscB(MidB(temp,tPoint,1)))
Next
file.Close
saveToFile = True
Else
saveToFile = False
End If
End Function

Public Function getFileName(name)
If dict.Exists(name) Then
Dim temp, tempPos
temp = dict(name).Item("FileName")
tempPos = 1 + InStrRev(temp, "\")
getFileName = Mid(temp, tempPos)
Else
getFileName = ""
End If
End Function

Public Function getFilePath(name)
If dict.Exists(name) Then
Dim temp, tempPos
temp = dict(name).Item("FileName")
tempPos = InStrRev(temp, "\")
getFilePath = Mid(temp, 1, tempPos)
Else
getFilePath = ""
End If
End Function

Public Function getFilePathComplete(name)
If dict.Exists(name) Then
getFilePathComplete = dict(name).Item("FileName")
Else
getFilePathComplete = ""
End If
End Function

Public Function getFileSize(name)
If dict.Exists(name) Then
getFileSize = LenB(dict(name).Item("Value"))
Else
getFileSize = 0
End If
End Function

Public Function getFileSizeTranslated(name)
If dict.Exists(name) Then
temp = LenB(dict(name).Item("Value"))
If temp <= 1024 Then
getFileSizeTranslated = temp & " byte