asp上传图片源代码 - ASP技术论坛

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asp上传图片源代码

请版主或各位大虾看看这两个文件哪里错了,这是一个图片上传的代码,谢谢

upfilex.asp


<%
Server.ScriptTimeOut=5000
dim Data_5xsoft

Class upload_5xsoft

dim objForm,objFile,Version

Public function Form(strForm)
strForm=lcase(strForm)
if not objForm.exists(strForm) then
Form=""
else
Form=objForm(strForm)
end if
end function

Public function File(strFile)
strFile=lcase(strFile)
if not objFile.exists(strFile) then
set File=new FileInfo
else
set File=objFile(strFile)
end if
end function

Private Sub Class_Initialize
dim RequestData,sStart,vbCrlf,sInfo,iInfoStart,iInfoEnd,tStream,iStart,theFile
dim iFileSize,sFilePath,sFileType,sFormValue,sFileName
dim iFindStart,iFindEnd
dim iFormStart,iFormEnd,sFormName
Version=""
set objForm=server.CreateObject("Scripting.Dictionary")
set objFile=server.CreateObject("Scripting.Dictionary")
if Request.TotalBytes<1 then Exit Sub
set tStream = Server.CreateObject("adodb.stream")
set Data_5xsoft = Server.CreateObject("adodb.stream")
Data_5xsoft.Type = 1
Data_5xsoft.Mode =3
Data_5xsoft.Open
Data_5xsoft.Write Request.BinaryRead(Request.TotalBytes)
Data_5xsoft.Position=0
RequestData =Data_5xsoft.Read

iFormStart = 1
iFormEnd = LenB(RequestData)
vbCrlf = chrB(13) & chrB(10)
sStart = MidB(RequestData,1, InStrB(iFormStart,RequestData,vbCrlf)-1)
iStart = LenB (sStart)
iFormStart=iFormStart+iStart+1
while (iFormStart + 10) < iFormEnd
iInfoEnd = InStrB(iFormStart,RequestData,vbCrlf & vbCrlf)+3
tStream.Type = 1
tStream.Mode =3
tStream.Open
Data_5xsoft.Position = iFormStart
Data_5xsoft.CopyTo tStream,iInfoEnd-iFormStart
tStream.Position = 0
tStream.Type = 2
tStream.Charset ="gb2312"
sInfo = tStream.ReadText
tStream.Close
'取得表单项目名称
iFormStart = InStrB(iInfoEnd,RequestData,sStart)
iFindStart = InStr(22,sInfo,"name=""",1)+6
iFindEnd = InStr(iFindStart,sInfo,"""",1)
sFormName = lcase(Mid (sinfo,iFindStart,iFindEnd-iFindStart))
'如果是文件
if InStr (45,sInfo,"filename=""",1) > 0 then
set theFile=new FileInfo
'取得文件名
iFindStart = InStr(iFindEnd,sInfo,"filename=""",1)+10
iFindEnd = InStr(iFindStart,sInfo,"""",1)
sFileName = Mid (sinfo,iFindStart,iFindEnd-iFindStart)
theFile.FileName=getFileName(sFileName)
theFile.FilePath=getFilePath(sFileName)
'取得文件类型
iFindStart = InStr(iFindEnd,sInfo,"Content-Type: ",1)+14
iFindEnd = InStr(iFindStart,sInfo,vbCr)
theFile.FileType =Mid (sinfo,iFindStart,iFindEnd-iFindStart)
theFile.FileStart =iInfoEnd
theFile.FileSize = iFormStart -iInfoEnd -3
theFile.FormName=sFormName
if not objFile.Exists(sFormName) then
objFile.add sFormName,theFile
end if
else
'如果是表单项目
tStream.Type =1
tStream.Mode =3
tStream.Open
Data_5xsoft.Position = iInfoEnd
Data_5xsoft.CopyTo tStream,iFormStart-iInfoEnd-3
tStream.Position = 0
tStream.Type = 2
tStream.Charset ="gb2312"
sFormValue = tStream.ReadText
tStream.Close
if objForm.Exists(sFormName) then
objForm(sFormName)=objForm(sFormName)&", "&sFormValue
else
objForm.Add sFormName,sFormValue
end if
end if
iFormStart=iFormStart+iStart+1
wend
RequestData=""
set tStream =nothing
End Sub

Private Sub Class_Terminate
if Request.TotalBytes>0 then
objForm.RemoveAll
objFile.RemoveAll
set objForm=nothing
set objFile=nothing
Data_5xsoft.Close
set Data_5xsoft =nothing
end if
End Sub

Private function GetFilePath(FullPath)
If FullPath <> "" Then
GetFilePath = left(FullPath,InStrRev(FullPath, "\"))
Else
GetFilePath = ""
End If
End function

Private function GetFileName(FullPath)
If FullPath <> "" Then
GetFileName = mid(FullPath,InStrRev(FullPath, "\")+1)
Else
GetFileName = ""
End If
End function
End Class

Class FileInfo
dim FormName,FileName,FilePath,FileSize,FileType,FileStart
Private Sub Class_Initialize
FileName = ""
FilePath = ""
FileSize = 0
FileStart= 0
FormName = ""
FileType = ""
End Sub

Public function SaveAs(FullPath)
dim dr,ErrorChar,i
SaveAs=true
if trim(fullpath)="" or FileStart=0 or FileName="" or right(fullpath,1)="/" then exit function
set dr=CreateObject("Adodb.Stream")
dr.Mode=3
dr.Type=1
dr.Open
Data_5xsoft.position=FileStart
Data_5xsoft.copyto dr,FileSize
dr.SaveToFile FullPath,2
dr.Close
set dr=nothing
SaveAs=false
end function
End Class

'判断文件类型是否合格
Private Function CheckFileExt (fileEXT)
dim Forumupload,i
Forumupload="gif,jpg,bmp,jpeg,png"
Forumupload=split(Forumupload,",")
for i=0 to ubound(Forumupload)
if lcase(fileEXT)=lcase(trim(Forumupload(i))) then
CheckFileExt=true
exit Function
else
CheckFileExt=false
end if
next
End Function

dim rs,sql,upload,user,upfiles,rsupfiles
set upload=new upload_5xsoft ''建立上传对象
user=request.cookies("renwen")("user")
upfiles=4
if user="" or request.cookies("renwen")("passedok")<>"ofdkjduy" then
response.Write("此页面为注册用户页,请注册!")
response.End()
end if
set rs=server.createobject("adodb.recordset")
sql="select time from upfile where datediff('d',time,Now())<1 and lb<>'face' order by id desc"
rs.open sql,conn,1,1
rsupfiles=rs.recordcount
sub uploadfileclass() '上传文件子程序
dim lb,file,formName,formPath,iCount,ranNum,fileExt,FileName,rs,Extarry,outcode
lb=upload.Form("lb")
'iCount=0
'if upload.form("filepath")="" then ''得到上传目录
' HtmEnd "请输入要上传至的目录!"
' set upload=nothing
'response.end
'else
' formPath=upload.form("filepath")
''在目录后加(/)
'if right(formPath,1)<>"/" then formPath=formPath&"/"
'end if
'for each formName in upload.objForm ''列出所有form数据
' response.write formName&"="&upload.form(formName)&"<br>"
'next
'response.write "<br>"
'for each formName in upload.objFile ''列出所有上传了的文件
response.Write("<link href=""DEFAULT.css"" rel=""stylesheet"" type=""text/css""><body bgcolor=#FFFFFF text=#000000 topmargin=0 marginwidth=0 marginheight=0>")
set file=upload.file("file1") ''生成一个文件对象
if file.FileSize>409600 then
response.Write("上传文件,超出大小!请重新上传.<a href=?lb="&lb&">返回</a>")
exit sub
end if
if file.FileSize>0 then

randomize
Extarry=split(file.FileName,".")
fileExt=Extarry(ubound(Extarry))
ranNum=int(90000*rnd)+10000
if CheckFileExt(fileExt)=false then
response.Write("文件类型不符.请注意上传规定的文件类型!<a href=?lb="&lb&">返回</a>")
exit sub
end if
if rsupfiles>=upfiles and lb<>"face" then
response.Write("你今天已经上传了 "&upfiles&" 个文件了,每天可以上传 "&upfiles&" 个文件")
exit sub
end if
' FileName=formPath&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&ranNum&"."&fileExt
' response.write file.FilePath&file.FileName&" ("&file.FileSize&") => "&formPath&File.FileName&" 成功!<br>"
if lb="face" then '如果是上头像,以用户名为文件名,改变上传目录
FileName="upface/"&user&"."&fileExt '确定上传目录,上传文件名
outcode="头像上传结束! [<a href=?lb="&lb&">返回</a>]<script>parent.document.form1.myface.value='"&filename&"'</script>"
else
FileName="upimg/"&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&ranNum&"."&fileExt '确定上传目录,上传文件名
outcode=" 1个文件上传结束! [<a href=?lb="&lb&">返回</a>]<script>parent.document.FORM1.ly.value+='[IMG]" &filename& "[/IMG]'</script>"
end if
file.SaveAs Server.MapPath(FileName)
else
response.Write("请选择要上传的文件.<a href=?lb="&lb&">返回</a>")
exit sub
end if
'看是否有上传头像如果有-更新数据,如否添加记录
if lb="face" and (not conn.execute("select user from upfile where user='"&user&"' and lb='face'").eof) then
conn.execute("update upfile set [user]='"&user&"',[pic]='"&FileName&"',[time]=now(),[size]='"&file.FileSize&"',[lb]='"&lb&"',[F_type]='"&fileExt&"' where user='"&user&"' and lb='face'")
else
conn.execute("insert into upfile([user],[pic],[time],[size],[lb],[F_type]) values ('"&user&"','"&FileName&"',now(),'"&file.FileSize&"','"&lb&"','"&fileExt&"')")
end if
response.write(outcode)
set file=nothing
set upload=nothing ''删除此对象
end sub

if upload.Form("Submit")<>"" then
call uploadfileclass()
else
set upload=nothing
%>
<html>
<head>
<title>文件上传</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="DEFAULT.css" rel="stylesheet" type="text/css">
</head>
<body bgcolor="#FFFFFF" text="#000000" topmargin="0" marginwidth="0" marginheight="0">
<%
if rsupfiles>=upfiles and request.QueryString("lb")<>"face" then
response.Write("你今天已经上传了 "&upfiles&" 个文件了,每天最多上传 "&upfiles&" 个文件")
else
%>
<form name="form1" method="post" action="upfilex.asp" enctype="multipart/form-data" >
<table width="542" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="206">
<input type="file" name="file1" value=""></td>
<td width="336">
<input type="submit" name="Submit" value="提交">
<input type="hidden" name="upcount" value="1">
<input name="lb" type="hidden" id="lb" value="<%=request.QueryString("lb")%>">
你还可上传:<b><%=upfiles-rsupfiles%></b>个文件每天<b><%=upfiles%></b>文件每个400K</td>
</tr>
</table>
</form>
<%end if%>
</body>
</html>
<%end if%>

AddIn.asp


<%
dim rs,sql,name,ly,czlb,id,rid,lb
if not userislogin then
founderr=true
errmess=errmess&error1
end if
if userloginlock=1 then
founderr=true
errmess=errmess&error2
end if
'加入数据子程序
sub addIntoData()
dim czlb,id,rid,lysting
id=request.Form("id")
rid=request.Form("rid")
czlb=request.Form("czlb")
if id<>"" and czlb<>"addtz" then
call checkiflocked(id)
end if
if founderr then
exit sub
end if
set rs=server.createobject("adodb.recordset")
select case czlb
case "addtz"
call updateftuser(true)
sql="select * from borecorder"
rs.open sql,conn,1,3
rs.addnew
rs("retime")=now()
lysting=request.form("ly")
case "edittz"
sql="select * from borecorder where id="&id
rs.open sql,conn,1,3
lysting=request.form("ly")&vbCrlf&vbCrlf&" 此帖已被修改过,修改时间为:"&now()
case "retz"
call updateftuser(false)
sql="select * from rely"
rs.open sql,conn,1,3
rs.addnew
rs("rid")=id
lysting=request.form("ly")
case "editretz"
sql="select * from rely where id="&rid
rs.open sql,conn,1,3
lysting=(request.form("ly")&vbCrlf&vbCrlf&" 此帖已被修改过,修改时间为:"&now())
case "vote"
call updateftuser(false)
sql="select * from rely"
rs.open sql,conn,1,3
rs.addnew
lysting=request.form("ly")
rs("rid")=id
case "revote"
call updateftuser(false)
sql="select * from rely"
rs.open sql,conn,1,3
rs.addnew
lysting=request.form("ly")
rs("rid")=id
case "editvote"
sql="select * from rely where id="&rid
rs.open sql,conn,1,3
lysting=request.form("ly")&vbCrlf&vbCrlf&" 此帖已被修改过,修改时间为:"&now()
end select
rs("name")=request.form("name")
rs("heat")=request.form("heat")
rs("ly")=lysting
rs("lb")=request.form("lb")
rs("user")=loginuser
rs("time")=now()
rs("ip")=Request.ServerVariables("REMOTE_ADDR")
if id="" then
id=rs("id")
end if
rs.update
founderr=true
errmess=errmess&"<li>你的帖子已经成功的发到论坛了,3 秒钟自动返回你所发表的帖子."
errmess=errmess&"<script>window.tm = setInterval(""location.href='type.asp?id="&id&"'"", 3000)</script>"
errmess=errmess&"<li> <li>"&thispage_name(request.ServerVariables("SCRIPT_NAME"),"url")
errmess=errmess&"<li> <li><a href=type.asp?id="&id&">你所发表的帖子</a>"
end sub

if request.form("sublit")<>"" then
addIntoData()
else
czlb=request.QueryString("czlb")
lb=request.QueryString("lb")
id=request.QueryString("id")
rid=request.QueryString("rid")
if czlb="" or lb="" then
founderr=true
errmess=errmess+"<li>对不起发现参数错误,这可能是由于你没有从正确的链接进入.请回<a href=index.asp>论坛</a>"
end if
if (czlb<>"addtz") and id="" then
founderr=true
errmess=errmess+"<li>对不起!发现参数错误,这可能是由于你没有从正确的链接进入.请回<a href=index.asp>论坛</a>"
end if
if (czlb="editretz" or czlb="editvote" or czlb="revote") and rid="" then
founderr=true
errmess=errmess+"<li>对不起!发现参数错误,这可能是由于你没有从正确的链接进入.请回<a href=index.asp>论坛</a>"
end if
select case czlb
case "addtz"
name=""
ly=""
case "edittz"
set rs=conn.execute("select name,ly from borecorder where id="&id&" and user='"&loginuser&"'")
if not rs.eof then
name=rs("name")
ly=rs("ly")
else
founderr=true
errmess=errmess+"<li>对不起!无法显示你要编辑的帖子.<li>原因: 你可能没有编辑此帖子的权限请注意从正确链接 <a href=index.asp>进入</a>"
end if

case "retz"
set rs=conn.execute("select name,lock from borecorder where id="&id)
if not rs.eof then
name="[回复:]"&rs("name")
else
founderr=true
errmess=errmess+"<li>对不起!没有找到你回复所指向的帖子.请从正确链接<a href=index.asp>进入</a>"
end if

case "editretz"
set rs=conn.execute("select name,ly from rely where id="&rid&" and user='"&loginuser&"'")
if not rs.eof then
name=rs("name")
ly=rs("ly")
else
founderr=true
errmess=errmess+"<li>对不起!无法显示你要编辑的帖子.<li>原因: 你可能没有编辑此帖子的权限.请注意从正确链接 <a href=index.asp>进入</a>"
end if

case "vote"
set rs=conn.execute("select name,user,time,ly,lock from borecorder where id="&id)
if not rs.eof then
name="[引用]:"&rs("name")
ly="

以下是引用 "&rs("user")&" 在 "&rs("time")&" 的发言："&vbCrlf&rs("ly")&"

"
else
founderr=true
errmess=errmess+"<li>对不起!没有找到你引用所指向的帖子.请从正确链接<a href=index.asp>进入</a>"
end if

case "editvote"
set rs=conn.execute("select name,ly from rely where id="&rid&" and user='"&loginuser&"'")
if not rs.eof then
name=rs("name")
ly=rs("ly")
else
founderr=true
errmess=errmess+"<li>对不起!无法显示你要编辑的帖子.<li>原因: 你可能没有编辑此帖子的权限.请注意从正确链接<a href=index.asp>进入</a>"
end if
case "revote"
set rs=conn.execute("select name,user,time,ly from rely where id="&rid)
if not rs.eof then
name="[引用]:"&rs("name")
ly="

以下是引用 "&rs("user")&" 在 "&rs("time")&" 的发言："&vbCrlf&rs("ly")&"

"
else
founderr=true
errmess=errmess+"<li>对不起!没有找到你引用所指向的帖子.请从正确链接<a href=index.asp>进入</a>"
end if
end select
end if
'检查帖子是否被锁定
sub checkiflocked(lockid)
dim rs
set rs=conn.execute("select lock from borecorder where id="&lockid)
if rs("lock")="locked" then
founderr=true
messerr=messerr&"<li>对不起!此帖子已被管理员锁定,不再接受回复.<li><a href=type.asp?id="&lockid&">返回帖子</a>"
end if
end sub
%>

<SCRIPT language=javascript id=clientEventHandlersJS>
<!--

<FORM name=FORM1 onSubmit="return form1_onsubmit()" action=AddIn.asp?lb=<%=lb%>&czlb=ok method=post>
<table width="770" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="787" height="19"> </td>
</tr>
<tr>
<td>
<%
if founderr then
founderror(errmess)
end if
call tabletop(true,"top")
%>
<table width="100%" border="0" align="center" cellpadding="4" cellspacing="1" bgcolor="#92b9fb">
<tr bgcolor="#92b9fb" background="backimg/bg1.gif">
<td height="27" colspan="2" background="backimg/bg1.gif"> <input name="lb" type="hidden" id="lb" value="<%=lb%>">
<input name="czlb" type="hidden" id="czlb" value="<%=czlb%>">
<input name="id" type="hidden" id="id" value="<%=id%>">
<input name="rid" type="hidden" id="rid" value="<%=rid%>">
<font color="#FFFFFF"><strong>论坛发帖子 </strong></font></td>
</tr>
<tr bgcolor="#FFFFFF">
<td width="19%"><b>主题标题</b><SELECT name=fonta onchange="document.FORM1.name.value+=fonta.value">
<OPTION selected value="">选择话题</OPTION>
<OPTION value=[原创]>[原创]</OPTION>
<OPTION value=[转帖]>[转帖]</OPTION>
<OPTION value=[灌水]>[灌水]</OPTION>
<OPTION value=[讨论]>[讨论]</OPTION>
<OPTION value=[求助]>[求助]</OPTION>
<OPTION value=[推荐]>[推荐]</OPTION>
<OPTION value=[公告]>[公告]</OPTION>
<OPTION value=[注意]>[注意]</OPTION>
<OPTION value=[贴图]>[贴图]</OPTION>
<OPTION value=[建议]>[建议]</OPTION>
<OPTION value=[下载]>[下载]</OPTION>
<OPTION value=[分享]>[分享]</OPTION>
</SELECT>
</td>
<td width="81%"> <input name="name" type="text" id="tzname" value="<%=name%>" size="60" maxlength="100" >
</td>
</tr>
<tr bgcolor="#FFFFFF">
<td width="19%"><strong>文件上传</strong> <a href="#" title="gif<br>jpg<br>bmp<br>jpeg<br>png">类型</a> <br> </td>
<td bgcolor="#FFFFFF">

<iframe src="upfilex.asp?lb=<%=Request.QueryString("lb")%>" width="610" height="30" frameborder=0 style="over-flow:auto" id="fff" >
</iframe>

</td>
</tr>
<tr bgcolor="#FFFFFF">
<td width="19%"> <strong>发帖心情</strong>: </td>
<td width="81%" rowspan="2">  <textarea name="ly" rows="12" wrap="file" cols="75" title="按Ctrl+Enter可提交帖子" onkeydown=ctlent()><%=ly%></textarea>
<br>
<%
call listpicimg()
sub listpicimg()
dim i
for i=1 to 28
if len(i)=1 then i="0" & i
response.write "<img src=""pic/em"&i&".gif"" border=0 onclick=""insertsmilie('[em"&i&"]')"" style=""CURSOR: hand""> "
if i=14 then
response.write"<br>"
end if
next
end sub
%> </td>
</tr>
<tr bgcolor="#FFFFFF">
<td width="19%" height="231"> <strong>内容</strong><br>
<%
if cint(bbs_seting(2))=1 then
response.Write("HTML代码:不支持")
else
response.Write("HTML代码:支持")
end if
if cint(bbs_seting(3))=0 then
response.Write("<br>UBB代码:不支持")
else
response.Write("<br><a href=helpubb.asp>UBB</a>代码:支持")
end if
%></td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="2" align="center">
<input name=sublit type=submit id="sublit" value="提交">   
<input type="reset" tolowercase name="Reset" value="重填"> </td>
</tr>
</table>
<%call tabletop(true,"down")%>
</td>
</tr>
<tr>
<td> </td>
</tr>
</table>
<script language=javascript>
ie = (document.all)? true:false
if (ie){
function ctlent(eventobject){if(event.ctrlKey && window.event.keyCode==13){this.document.FORM1.submit();}}
}
</script>
</FORM>
<%
response.Write(loadcopyc("copyc"))
response.write "Powered By ：obbs Version 1.0.1<br>Copyright ©2002 - 2003 <a href=http://www.mtvok.com target=""_blank""><b>mtvok.com</b></a>，页面执行时间： "& cint((timer()-startime)*1000)&" 毫秒</div>"
%>
</body>
</html>