嵌套式調用：
<iframe name="ad" frameborder=0 width=100% height=50 scrolling=no src=uploada.asp></iframe>
直接鏈接：uploada.asp
文件保存路徑：upload
上傳文件類型和大小自己設置
===========================================
第壹個文件：inc/confing.asp（inc為文件夾名稱）
<%
Const EnableUploadFile="Yes" '是否開放文件上傳
Const MaxFileSize=200 '上傳文件大小限制
Const UpFileType="gif|jpg|bmp|png|swf|doc|txt|rar|zip" '允許的上傳文件類型
%>
===========================================
第二個文件：inc/upload.asp
dim oUpFileStream
Class upload_file
dim Form?File?Version
Private Sub Class_Initialize
'定義變量
dim RequestBinDate?sStart?bCrLf?sInfo?iInfoStart?iInfoEnd?tStream?iStart?oFileInfo
dim iFileSize?sFilePath?sFileType?sFormvalue?sFileName
dim iFindStart?iFindEnd
dim iFormStart?iFormEnd?sFormName
'代碼開始
Version="無組件上傳類 Version 0.96"
set Form = Server.CreateObject("scripting.Dictionary")
set File = Server.CreateObject("scripting.Dictionary")
if Request.TotalBytes < 1 then Exit Sub
set tStream = Server.CreateObject("adodb.stream")
set oUpFileStream = Server.CreateObject("adodb.stream")
oUpFileStream.Type = 1
oUpFileStream.Mode = 3
oUpFileStream.Open
oUpFileStream.Write Request.BinaryRead(Request.TotalBytes)
oUpFileStream.Position=0
RequestBinDate = oUpFileStream.Read
iFormEnd = oUpFileStream.Size
bCrLf = chrB(13) & chrB(10)
'取得每個項目之間的分隔符
sStart = MidB(RequestBinDate?1? InStrB(1?RequestBinDate?bCrLf)-1)
iStart = LenB (sStart)
iFormStart = iStart+2
'分解項目
Do
iInfoEnd = InStrB(iFormStart?RequestBinDate?bCrLf & bCrLf)+3
tStream.Type = 1
tStream.Mode = 3
tStream.Open
oUpFileStream.Position = iFormStart
oUpFileStream.CopyTo tStream?iInfoEnd-iFormStart
tStream.Position = 0
tStream.Type = 2
tStream.Charset ="gb2312"
sInfo = tStream.ReadText
'取得表單項目名稱
iFormStart = InStrB(iInfoEnd?RequestBinDate?sStart)-1
iFindStart = InStr(22?sInfo?"name="""?1)+6
iFindEnd = InStr(iFindStart?sInfo?""""?1)
sFormName = Mid (sinfo?iFindStart?iFindEnd-iFindStart)
'如果是文件
if InStr (45?sInfo?"filename="""?1) > 0 then
set oFileInfo= new FileInfo
'取得文件屬性
iFindStart = InStr(iFindEnd?sInfo?"filename="""?1)+10
iFindEnd = InStr(iFindStart?sInfo?""""?1)
sFileName = Mid (sinfo?iFindStart?iFindEnd-iFindStart)
oFileInfo.FileName = GetFileName(sFileName)
oFileInfo.FilePath = GetFilePath(sFileName)
oFileInfo.FileExt = GetFileExt(sFileName)
iFindStart = InStr(iFindEnd?sInfo?"Content-Type: "?1)+14
iFindEnd = InStr(iFindStart?sInfo?vbCr)
oFileInfo.FileType = Mid (sinfo?iFindStart?iFindEnd-iFindStart)
oFileInfo.FileStart = iInfoEnd
oFileInfo.FileSize = iFormStart -iInfoEnd -2
oFileInfo.FormName = sFormName
file.add sFormName?oFileInfo
else
'如果是表單項目
tStream.Close
tStream.Type = 1
tStream.Mode = 3
tStream.Open
oUpFileStream.Position = iInfoEnd
oUpFileStream.CopyTo tStream?iFormStart-iInfoEnd-2
tStream.Position = 0
tStream.Type = 2
tStream.Charset = "gb2312"
sFormvalue = tStream.ReadText
form.Add sFormName?sFormvalue
end if
tStream.Close
iFormStart = iFormStart+iStart+2
'如果到文件尾了就退出
loop until (iFormStart+2) = iFormEnd
RequestBinDate=""
set tStream = nothing
End Sub
Private Sub Class_Terminate
'清除變量及對像
if not Request.TotalBytes<1 then
oUpFileStream.Close
set oUpFileStream =nothing
end if
Form.RemoveAll
File.RemoveAll
set Form=nothing
set File=nothing
End Sub
'取得文件路徑
Private function GetFilePath(FullPath)
If FullPath <> "" Then
GetFilePath = left(FullPath?InStrRev(FullPath? "\"))
Else
GetFilePath = ""
End If
End function
'取得文件名
Private function GetFileName(FullPath)
If FullPath <> "" Then
GetFileName = mid(FullPath?InStrRev(FullPath? "\")+1)
Else
GetFileName = ""
End If
End function
'取得擴展名
Private function GetFileExt(FullPath)
If FullPath <> "" Then
GetFileExt = mid(FullPath?InStrRev(FullPath? ".")+1)
Else
GetFileExt = ""
End If
End function
End Class
'文件屬性類
Class FileInfo
dim FormName?FileName?FilePath?FileSize?FileType?FileStart?FileExt
Private Sub Class_Initialize
FileName = ""
FilePath = ""
FileSize = 0
FileStart= 0
FormName = ""
FileType = ""
FileExt = ""
End Sub
'保存文件方法
Public function SaveToFile(FullPath)
dim oFileStream?ErrorChar?i
SaveToFile=1
if trim(fullpath)="" or right(fullpath?1)="/" then exit function
set oFileStream=CreateObject("Adodb.Stream")
oFileStream.Type=1
oFileStream.Mode=3
oFileStream.Open
oUpFileStream.position=FileStart
oUpFileStream.copyto oFileStream?FileSize
oFileStream.SaveToFile FullPath?2
oFileStream.Close
set oFileStream=nothing
SaveToFile=0
end function
End Class
%>
========================================
第三個文件:uploada.asp
<!--#include file="Inc/config.asp"-->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style type="text/css">
<!--
BODY{
BACKGROUND-COLOR: #f5feed;
font-size:9pt
}
.tx1 { height: 20px;font-size: 9pt; border: 1px solid; border-color: #000000; color: #0000FF}
-->
</style>
<link href="Manage/Inc/ManageMent.css" rel="stylesheet" type="text/css">
</head>
<body leftmargin="0" topmargin="0">
<%
if EnableUploadFile="Yes" then
%>
<form action="upfilea.asp" method="post" name="form1" enctype="multipart/form-data">
<input name="FileName" type="FILE" class="tx1" size="20">
<input type="submit" name="Submit" value="上傳" style="border:1px double rgb(88?88?88);font:9pt">
</form>
<%
end if
%>
</body>
</html>
============================
第四個文件：upfilea.asp
<!--#include file="Inc/config.asp"-->
<!--#include file="Inc/upload.asp"-->
<%
const upload_type=0 '上傳方法：0=無懼無組件上傳類，1=FSO上傳 2=lyfupload，3=aspupload，4=chinaaspupload
dim upload?file?formName?SavePath?filename?fileExt
dim upNum
dim EnableUpload
dim Forumupload
dim ranNum
dim uploadfiletype
dim msg?founderr
msg=""
founderr=false
EnableUpload=false
SavePath = "Upload" '存放上傳文件的目錄
if right(SavePath?1)<>"/" then SavePath=SavePath&"/" '在目錄後加(/)
%>
<%
ComeinSTR=lcase(request.servervariables("HTTP_HOST"))
Url=split(ComeinSTR)
yourthing=Url(0)
%>
<html>
<head>
<link href="Manage/Inc/ManageMent.css" rel="stylesheet" type="text/css">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body>
<%
if EnableUploadFile="NO" then
response.write "系統未開放文件上傳功能"
else
select case upload_type
case 0
call upload_0() '使用化境無組件上傳類
case else
end select
end if
%>
</body>
</html>
<%
sub upload_0() '使用化境無組件上傳類
set upload=new upload_file '建立上傳對象
for each formName in upload.file '列出所有上傳了的文件
set file=upload.file(formName) '生成壹個文件對象
if file.filesize<100 then
msg="請先選擇妳要上傳的文件！"
founderr=true
end if
if file.filesize>(MaxFileSize*1024) then
msg="文件大小超過了限制，最大只能上傳" & CStr(MaxFileSize) & "K的文件！"
founderr=true
end if
fileExt=lcase(file.FileExt)
Forumupload=split(UpFileType?"|")
for i=0 to ubound(Forumupload)
if fileEXT=trim(Forumupload(i)) then
EnableUpload=true
exit for
end if
next
if fileEXT="asp" or fileEXT="asa" or fileEXT="aspx" then
EnableUpload=false
end if
if EnableUpload=false then
'msg="這種文件類型不允許上傳！\n\n只允許上傳這幾種文件類型：" & UpFileType
response.write"<script language=javascript>alert('這種文件類型不允許上傳！\n\n只允許上傳這幾種文件類型：" &
UpFileType & "');"
response.write"javascript:history.go(-1)</script>"
founderr=true
end if
strJS="<script language=javascript>" & vbcrlf
if founderr<>true then
randomize
ranNum=int(900*rnd)+100
filename=SavePath&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&ranNum&"."&fileExt
file.SaveToFile Server.mappath(FileName) '保存文件
msg="上傳文件成功！"
FileType=right(fileExt?3)
select case FileType
case "jpg"?"gif"?"png"?"bmp"
case "swf"
case else
strJS=strJS & "range.text=' 點擊瀏覽該文件';" & vbcrlf
end select
end if
strJS=strJS & "alert('" & msg & "');" & vbcrlf
strJS=strJS & "</script>"
response.write strJS
response.write "圖片上傳成功!文件路徑是 /" & filename & "<br>"
response.write "http://";; & yourthing & "/" & filename & "<br>"
set file=nothing
next
set upload=nothing
end sub
%>