您所在位置：主题：关于上传文件的问题
calvin
[专家分：140] 发布于 2009-04-28 12:48:00
[size=3][size=4][size=2]各位大哥大姐，小弟我碰到一个问题，在网上找一个无组件上传图片的代码，可以正常使用，可是他上传的图片名称是以时间做为名称，比如你上传一个图片名称本来是123.gif可是上传后会改成20094295643544.gif这样一个，可是现在我想我上传的图片名称改成我指成的名称。比如123.gif 上传后变成了 adtu1.gif 我改来改去都不行。大家帮我看一下，以下是我的代码。[/size][/size][/size]
======================代码================
<html>
<head>
<title>文件上传</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body>
<script>
parent.document.forms[0].Submit.disabled=false;
</script>
<%
dim upload,file,formName,formPath,iCount,filename,fileExt
set upload=new upload_5xSoft ''建立上传对象
formPath=upload.form("filepath")
''在目录后加(/)
if right(formPath,1)<>"/" then formPath=formPath&"/"
response.write "<body>"
iCount=0
for each formName in upload.file ''列出所有上传了的文件
set file=upload.file(formName) ''生成一个文件对象
if file.filesize<100 then
response.write "请选择你要上传的文件 [ <a href=# onclick=history.go(-1)>重新上传</a> ]"
response.end
end if
if file.filesize>2000*100 then
response.write "文件大小超过了限制200K [ <a href=# onclick=history.go(-1)>重新上传</a> ]"
response.end
end if
fileExt=lcase(right(file.filename,4))
uploadsuc=false
Forum_upload="gif,jpg,png"
Forumupload=split(Forum_upload,",")
for i=0 to ubound(Forumupload)
if fileEXT="."&trim(Forumupload(i)) then
uploadsuc=true
exit for
else
uploadsuc=false
end if
next
if uploadsuc=false then
response.write "文件格式不正确 [ <a href=# onclick=history.go(-1)>重新上传</a> ]"
response.end
end if
randomize
ranNum=int(90000*rnd)+10000
[color=FF0000]filename=formPath&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&ranNum&fileExt 我知道是这句代码使文件名变成了时间，可是就是改不好。[/color]
if file.FileSize>0 then ''如果 FileSize > 0 说明有文件数据
file.SaveAs Server.mappath(FileName) ''保存文件
for i=0 to ubound(Forumupload)
if fileEXT="."&trim(Forumupload(i)) then
response.write "<script>parent.form1.mdpic.value+='"&FileName&"'</script>"
exit for
end if
next
iCount=iCount+1
end if
set file=nothing
next
set upload=nothing ''删除此对象
Htmend iCount&" 个文件上传结束!"
sub HtmEnd(Msg)
set upload=nothing
response.write "完成图片上传"
response.end
end sub
%>
</body>
</html>
======================代码================
<html>
<head>
<title>文件上传</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body>
<script>
parent.document.forms[0].Submit.disabled=false;
</script>
<%
dim upload,file,formName,formPath,iCount,filename,fileExt
set upload=new upload_5xSoft ''建立上传对象
formPath=upload.form("filepath")
''在目录后加(/)
if right(formPath,1)<>"/" then formPath=formPath&"/"
response.write "<body>"
iCount=0
for each formName in upload.file ''列出所有上传了的文件
set file=upload.file(formName) ''生成一个文件对象
if file.filesize<100 then
response.write "请选择你要上传的文件 [ <a href=# onclick=history.go(-1)>重新上传</a> ]"
response.end
end if
if file.filesize>2000*100 then
response.write "文件大小超过了限制200K [ <a href=# onclick=history.go(-1)>重新上传</a> ]"
response.end
end if
fileExt=lcase(right(file.filename,4))
uploadsuc=false
Forum_upload="gif,jpg,png"
Forumupload=split(Forum_upload,",")
for i=0 to ubound(Forumupload)
if fileEXT="."&trim(Forumupload(i)) then
uploadsuc=true
exit for
else
uploadsuc=false
end if
next
if uploadsuc=false then
response.write "文件格式不正确 [ <a href=# onclick=history.go(-1)>重新上传</a> ]"
response.end
end if
randomize
ranNum=int(90000*rnd)+10000
[color=FF0000]filename=formPath&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&ranNum&fileExt 我知道是这句代码使文件名变成了时间，可是就是改不好。[/color]
if file.FileSize>0 then ''如果 FileSize > 0 说明有文件数据
file.SaveAs Server.mappath(FileName) ''保存文件
for i=0 to ubound(Forumupload)
if fileEXT="."&trim(Forumupload(i)) then
response.write "<script>parent.form1.mdpic.value+='"&FileName&"'</script>"
exit for
end if
next
iCount=iCount+1
end if
set file=nothing
next
set upload=nothing ''删除此对象
Htmend iCount&" 个文件上传结束!"
sub HtmEnd(Msg)
set upload=nothing
response.write "完成图片上传"
response.end
end sub
%>
</body>
</html>
