求asp无组件上传 源码
2个回答
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<td width="80%" bgcolor="#C0C0C0"><input name="picurl" type="text" id="picurl" size="40" maxlength="200" class=box1 >
<a href="javascript:;" onClick="javascript:window.open('FileUploads.asp?to=Previewimg','','width=400,height=100,left=300,top=200')" style="font-size:10pt;color:red;">上传图片最大730宽限jpg格式</a></td>
//fileuploads.asp
<!--#include FILE="upload_5xsoft.inc"-->
<html>
<head>
<title>文件上传</title>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<SCRIPT LANGUAGE="JavaScript">
<!--
function checkcom(){
if (document.form1.pic.value==""){
alert("一定要有文件才可以！");
return false;
}
return true;
}
//-->
</SCRIPT>
<title>图 片 上 传</title>
</head>
<body leftmargin="0" topmargin="0">
<%
If Request.QueryString("action") = "up" Then
'on error resume next
dim upload,file,formName,formPath,iCount,pic
set upload=new upload_5xsoft ''建立上传对象
' Response.End
set file=upload.file("pic")
if file.FileSize>0 then
pic = file.FileName
sFileSave = lcase(Mid(pic, InStrRev(pic,".")))
if sFileSave <> ".jpg" and sFileSave <> ".gif" and sFileSave <> ".bmp" then
strMsg="<script>alert('只接受jpg,gif,bmp的图形文件！');history.back();</script>"
Response.write strMsg
Response.end
end If
sFileSave=GetRndFileName&sFileSave
file.SaveAs Server.MapPath("../uploadpic")&"/"&sFileSave
pic=sFileSave
end if
set file = nothing
set upload = nothing
%>
<script>
//opener.form1.FileName.value = "<%= File_Name%>"
//opener.form1.Width.value = "<%= imagewidth%>"
//opener.form1.Height.value = "<%= imageheight%>"
opener.document.all.form.picurl.value = "<%=pic%>"
//alert("成功！");
setTimeout("window.close()",1000);
</script>
<%
response.write "<img src='../uploadpic/"&pic&"' border=0>"
Response.End
End If
%>
<div align="center">
<center>
<form enctype="multipart/form-data" name="form1" method="post" action="?to=<%=Request.QueryString("to")%>&action=up" onSubmit="return checkcom();">
<table border="0" width="100%" height="70">
<tr>
<td width="228" height="20">
<p align="center"><font color="red" style=font-size:10pt;>图 片 上 传</font></td>
</tr>
<tr>
<td width="228" height="23">
<p align="center"><INPUT id=pic name="pic" type=file></td>
</tr>
<center>
<tr>
<td width="228" height="14">
<p align="center">
<input type="submit" value="上传" name="submit"> <input type="reset" value="关闭" name="B1" onClick="vbscript:window.close"></td>
</tr>
</table>
</form>
</div>
</body>
</html>
<%
Function GetRndFileName()
Dim tmpstr
randomize
tmpstr=Int(1000*rnd)
tmpstr=""&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&tmpstr
GetRndFileName=tmpstr
End Function
%>
//upload_5xsoft.inc
<SCRIPT RUNAT=SERVER LANGUAGE=VBSCRIPT>
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="化境HTTP上传程序 Version 2.0"
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
</SCRIPT>
上传到上一个目录的uploadpic里面
<a href="javascript:;" onClick="javascript:window.open('FileUploads.asp?to=Previewimg','','width=400,height=100,left=300,top=200')" style="font-size:10pt;color:red;">上传图片最大730宽限jpg格式</a></td>
//fileuploads.asp
<!--#include FILE="upload_5xsoft.inc"-->
<html>
<head>
<title>文件上传</title>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<SCRIPT LANGUAGE="JavaScript">
<!--
function checkcom(){
if (document.form1.pic.value==""){
alert("一定要有文件才可以！");
return false;
}
return true;
}
//-->
</SCRIPT>
<title>图 片 上 传</title>
</head>
<body leftmargin="0" topmargin="0">
<%
If Request.QueryString("action") = "up" Then
'on error resume next
dim upload,file,formName,formPath,iCount,pic
set upload=new upload_5xsoft ''建立上传对象
' Response.End
set file=upload.file("pic")
if file.FileSize>0 then
pic = file.FileName
sFileSave = lcase(Mid(pic, InStrRev(pic,".")))
if sFileSave <> ".jpg" and sFileSave <> ".gif" and sFileSave <> ".bmp" then
strMsg="<script>alert('只接受jpg,gif,bmp的图形文件！');history.back();</script>"
Response.write strMsg
Response.end
end If
sFileSave=GetRndFileName&sFileSave
file.SaveAs Server.MapPath("../uploadpic")&"/"&sFileSave
pic=sFileSave
end if
set file = nothing
set upload = nothing
%>
<script>
//opener.form1.FileName.value = "<%= File_Name%>"
//opener.form1.Width.value = "<%= imagewidth%>"
//opener.form1.Height.value = "<%= imageheight%>"
opener.document.all.form.picurl.value = "<%=pic%>"
//alert("成功！");
setTimeout("window.close()",1000);
</script>
<%
response.write "<img src='../uploadpic/"&pic&"' border=0>"
Response.End
End If
%>
<div align="center">
<center>
<form enctype="multipart/form-data" name="form1" method="post" action="?to=<%=Request.QueryString("to")%>&action=up" onSubmit="return checkcom();">
<table border="0" width="100%" height="70">
<tr>
<td width="228" height="20">
<p align="center"><font color="red" style=font-size:10pt;>图 片 上 传</font></td>
</tr>
<tr>
<td width="228" height="23">
<p align="center"><INPUT id=pic name="pic" type=file></td>
</tr>
<center>
<tr>
<td width="228" height="14">
<p align="center">
<input type="submit" value="上传" name="submit"> <input type="reset" value="关闭" name="B1" onClick="vbscript:window.close"></td>
</tr>
</table>
</form>
</div>
</body>
</html>
<%
Function GetRndFileName()
Dim tmpstr
randomize
tmpstr=Int(1000*rnd)
tmpstr=""&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&tmpstr
GetRndFileName=tmpstr
End Function
%>
//upload_5xsoft.inc
<SCRIPT RUNAT=SERVER LANGUAGE=VBSCRIPT>
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="化境HTTP上传程序 Version 2.0"
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
</SCRIPT>
上传到上一个目录的uploadpic里面
参考资料： http://www.csjiazheng.com.cn/index.html长沙家政
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