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<html>
<head>
<title>鏂囦欢涓婁紶</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"><!--#include file="laos_upload.inc"-->
<style type="text/css">
<!--
body,td,th {font-size: 12px;}
body {margin: 0px;background-color: #F5FBFE;}
-->
</style></head>
<body>
<%
on error resume next
dim upload,f_folder,file,formPath,iCount,filename,fileExt,filesizemin,filesizemax
const adTypeBinary=1
dim jpg(1):jpg(0)=CByte(&HFF):jpg(1)=CByte(&HD8)
dim bmp(1):bmp(0)=CByte(&H42):bmp(1)=CByte(&H4D)
dim png(3):png(0)=CByte(&H89):png(1)=CByte(&H50):png(2)=CByte(&H4E):png(3)=CByte(&H47)
dim gif(5):gif(0)=CByte(&H47):gif(1)=CByte(&H49):gif(2)=CByte(&H46):gif(3)=CByte(&H39):gif(4)=CByte(&H38):gif(5)=CByte(&H61)
function CheckFileType(filename)
CheckFileType=false
dim fstream,fileExt,stamp,i
fileExt=mid(filename,InStrRev(filename,".")+1)
set fstream=Server.createobject("ADODB.Stream")
fstream.Open
fstream.Type=adTypeBinary
fstream.LoadFromFile filename
fstream.position=0
select case fileExt
case "jpg","jpeg"
stamp=fstream.read(2)
for i=0 to 1
if ascB(MidB(stamp,i+1,1))=jpg(i) then CheckFileType=true else CheckFileType=false
next
case "gif"
stamp=fstream.read(6)
for i=0 to 5
if ascB(MidB(stamp,i+1,1))=gif(i) then CheckFileType=true else CheckFileType=false
next
case "png"
stamp=fstream.read(4)
for i=0 to 3
if ascB(MidB(stamp,i+1,1))=png(i) then CheckFileType=true else CheckFileType=false
next
case "bmp"
stamp=fstream.read(2)
for i=0 to 1
if ascB(MidB(stamp,i+1,1))=bmp(i) then CheckFileType=true else CheckFileType=false
next
end select
fstream.Close
set fseteam=nothing
if err.number<>0 then CheckFileType=false
end function
function TrueStr(fileTrue)
str_len=len(fileTrue)
pos=Instr(fileTrue,chr(0))
if pos=0 or pos=str_len then
TrueStr=true
else
TrueStr=false
end if
end function
filesizemin=100
filesizemax=200*10240
set upload=new upload_5xSoft
f_laos=upload.form("upfilefolder")
f_folder="../"&f_laos
For each formName in upload.objFile
set file=upload.file(formName)
If file.filesize>0 then
If file.filesize<filesizemin Then
response.write "浣犱笂浼犵殑鏂囦欢澶⌨️ 快捷键说明
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