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我已經寫在傳統的ASP網站 一個頁面創建了一個從SQL數據庫,並將其存儲在一個「點擊這裏」鏈接將其下載到一起的根目錄.CSV文件用戶PC經典ASP代碼下載.csv文件
它已經很好的工作了很多年,並且在下載小文件時仍然工作正常,但是現在當下載.csv文件時出現「無法顯示此頁」錯誤(在這個例子)的一些785條記錄
代碼是非常短的下面與一個私人小組,下載
<%@Language="VBScript"%>
<%Reponse.Buffer = True%>
<%
On Error Resume Next
Dim strPath
strPath = CStr(Request.QueryString("File"))
'-- do some basic error checking for the QueryString
If strPath = "" Then
Response.Clear
Response.Write("No file specified.")
Response.End
ElseIf InStr(strPath, "..") > 0 Then
Response.Clear
Response.Write("Illegal folder location.")
Response.End
ElseIf Len(strPath) > 1024 Then
Response.Clear
Response.Write("Folder path too long.")
Response.End
Else
Call DownloadFile(strPath)
End If
Private Sub DownloadFile(file)
'--declare variables
Dim strAbsFile
Dim strFileExtension
Dim objFSO
Dim objFile
Dim objStream
'-- set absolute file location
strAbsFile = Server.MapPath(file)
'-- create FSO object to check if file exists and get properties
Set objFSO = Server.CreateObject("Scripting.FileSystemObject")
'-- check to see if the file exists
If objFSO.FileExists(strAbsFile) Then
Set objFile = objFSO.GetFile(strAbsFile)
'-- first clear the response, and then set the appropriate headers
Response.Clear
'-- the filename you give it will be the one that is shown
' to the users by default when they save
Response.AddHeader "Content-Disposition", "attachment; filename=" & objFile.Name
Response.AddHeader "Content-Length", objFile.Size
Response.ContentType = "application/octet-stream"
Set objStream = Server.CreateObject("ADODB.Stream")
objStream.Open
'-- set as binary
objStream.Type = 1
Response.CharSet = "UTF-8"
'-- load into the stream the file
objStream.LoadFromFile(strAbsFile)
'-- send the stream in the response
Response.BinaryWrite(objStream.Read)
objStream.Close
Set objStream = Nothing
Set objFile = Nothing
Else 'objFSO.FileExists(strAbsFile)
Response.Clear
Response.Write("No such file exists.")
End If
Set objFSO = Nothing
End Sub
%>
因此,一些在最近幾個月
已經改變好哦建議大加讚賞提前
感謝
會檢查你的服務器配置並沒有改變。是否有升級等?您要檢查的值是'AspMaxRequestEntityAllowed',它將默認爲200 KB,這可以解釋爲什麼某些工作和其他工作不成功,默認情況下超過200 KB的任何內容都將失敗。如何配置這取決於您運行的是哪個版本的IIS。 – Lankymart