【亲子+系统源码】【discuz源码主页】【发表情源码】asp 图片上传源码
1.asp ͼƬ?片上ϴ?Դ??
2.asp如何上传asp上传到数据库
asp ͼƬ?ϴ?Դ??
上传界面：
<table width="%" border="0" align="center" cellpadding="3" cellspacing="0" class="border">
<form name="form1" method="post" action="upfiles.asp" enctype="multipart/form-data">
<tr>
<td height="" valign="middle" align="center" colspan="2" class="Title"><strong>批量上传产品</strong></td>
</tr>
<form name="form1" method="post" action="upfiles.asp" enctype="multipart/form-data">
<tr class=CommonListTitle height="" bgcolor="#eeeeee">
<td height="" align="center" valign="middle" class="tdbg"> 文件上传
<input type="hidden" name="act" value="upload">
(提交后请稍等!)</td>
</tr>
<tr c>
<td height="" align="center" valign="middle" class="tdbg">
<script language="javascript">
function setid()
{
str='<br>';
if(!window.form1.upcount.value)
window.form1.upcount.value=1;
for(i=1;i<=window.form1.upcount.value;i++)
str+='文件'+i+':<input type="file" name="file'+i+'" style="width:"><br>';
window.upid.innerHTML=str+'<br>';
}
</script>
<li> 上传个数：
<input name="upcount" type="text" value="1" size="">
<input name="Button" type="button" class="button" onClick="setid();" value="· 设定 ·">
</li>
</td>
</tr>
<tr bgcolor="#eeeeee">
<td align="center" valign="middle" class="tdbg" id="upid"> 文件1:
<input type="file" name="file1" style="width:" value=""></td>
</tr>
<tr bgcolor="#eeeeee">
<td height="" align="center" valign="middle" class="tdbg">
<input name="Submit" type="submit" class="button" value="· 提交 ·">
<input name="Submit2" type="reset" class="button" value="· 重执 ·"></td>
</tr>
</form>
</table>
upfiles.asp 上传结果：
<%
dim conn,mypath
set conn=server.createobject("adodb.connection")
mypath=server.mappath("../../database/global.asa") '建立数据库连接.
conn.open "provider=microsoft.jet.oledb.4.0;data source=" & mypath
%>
<!--#include FILE="upload_5xsoft.inc"-->
<html>
<head>
<title>photo</title>
<link href="../style/style.css" rel="stylesheet" type="text/css">
<meta http-equiv="Content-Type" content="text/html; charset=gb">
</head>
<body>
<table align="center" cellpadding="4" cellspacing="1" class="toptable grid" border="1"><tr class=CommonListTitle height="">
<td>上传结果</td>
</tr>
<tr class="CommonListCell">
<td>
<%
dim upload,file,formName,formPath,iCount,Photo_Beizhu,upcount
set upload=new upload_5xSoft ''建立上传对象
response.write upload.Version&"<br><br>" ''显示上传类的版本
formPath="../images/"
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>0 then ''如果 FileSize > 0 说明有文件数据
file.SaveAs Server.mappath(formPath&file.FileName) ''保存文件
'录入数据库
response.write file.FilePath&file.FileName&" ("&file.FileSize&") => "&formPath&File.FileName&" 成功!<br>"
iCount=iCount+1
end if
set file=nothing
next
set upload=nothing ''删除此对象
Htmend iCount&" 个文件上传成功！"
sub HtmEnd(Msg)
set upload=nothing
response.write "<br>"&Msg&" [<a href=""javascript:history.back();"">RETURN</a>]"
end sub
%></td>
</tr>
</table>
</body>
</html>
upload_5xsoft.inc文件：
<SCRIPT RUNAT=SERVER LANGUAGE=VBSCRIPT>
'''''''''''''''''''''''''''''''''''''''''''''''''
'
'请保留此信息
'
'''''''''''''''''''''''''''''''''''''''''''''''''
dim upfile_5xSoft_Stream
Class upload_5xSoft
dim Form,传源File,Version
Private Sub Class_Initialize
dim iStart,iFileNameStart,iFileNameEnd,iEnd,vbEnter,iFormStart,iFormEnd,theFile
dim strDiv,mFormName,mFormValue,mFileName,mFileSize,mFilePath,iDivLen,mStr
Version="上传程序 Version 1.0"
if Request.TotalBytes<1 then Exit Sub
set Form=CreateObject("Scripting.Dictionary")
set File=CreateObject("Scripting.Dictionary")
set upfile_5xSoft_Stream=CreateObject("Adodb.Stream")
upfile_5xSoft_Stream.mode=3
upfile_5xSoft_Stream.type=1
upfile_5xSoft_Stream.open
upfile_5xSoft_Stream.write Request.BinaryRead(Request.TotalBytes)
vbEnter=Chr()&Chr()
iDivLen=inString(1,vbEnter)+1
strDiv=subString(1,iDivLen)
iFormStart=iDivLen
iFormEnd=inString(iformStart,strDiv)-1
while iFormStart <iFormEnd
iStart=inString(iFormStart,"name=""")
iEnd=inString(iStart+6,"""")
mFormName=subString(iStart+6,iEnd-iStart-6)
iFileNameStart=inString(iEnd+1,"filename=""")
if iFileNameStart>0 and iFileNameStart<iFormEnd then
iFileNameEnd=inString(iFileNameStart+,"""")
mFileName=subString(iFileNameStart+,iFileNameEnd-iFileNameStart-)
iStart=inString(iFileNameEnd+1,vbEnter&vbEnter)
iEnd=inString(iStart+4,vbEnter&strDiv)
if iEnd>iStart then
mFileSize=iEnd-iStart-4
else
mFileSize=0
end if
set theFile=new FileInfo
theFile.FileName=getFileName(mFileName)
theFile.FilePath=getFilePath(mFileName)
theFile.FileSize=mFileSize
theFile.FileStart=iStart+4
theFile.FormName=FormName
file.add mFormName,theFile
else
iStart=inString(iEnd+1,vbEnter&vbEnter)
iEnd=inString(iStart+4,vbEnter&strDiv)
if iEnd>iStart then
mFormValue=subString(iStart+4,iEnd-iStart-4)
else
mFormValue=""
end if
form.Add mFormName,mFormValue
end if
iFormStart=iformEnd+iDivLen
iFormEnd=inString(iformStart,strDiv)-1
wend
End Sub
Private Function subString(theStart,theLen)
dim i,c,stemp
upfile_5xSoft_Stream.Position=theStart-1
stemp=""
for i=1 to theLen
if upfile_5xSoft_Stream.EOS then Exit for
c=ascB(upfile_5xSoft_Stream.Read(1))
If c > Then
if upfile_5xSoft_Stream.EOS then Exit for
stemp=stemp&Chr(AscW(ChrB(AscB(upfile_5xSoft_Stream.Read(1)))&ChrB(c)))
i=i+1
else
stemp=stemp&Chr(c)
End If
Next
subString=stemp
End function
Private Function inString(theStart,varStr)
dim i,j,bt,theLen,str
InString=0
Str=toByte(varStr)
theLen=LenB(Str)
for i=theStart to upfile_5xSoft_Stream.Size-theLen
if i>upfile_5xSoft_Stream.size then exit Function
upfile_5xSoft_Stream.Position=i-1
if AscB(upfile_5xSoft_Stream.Read(1))=AscB(midB(Str,1)) then
InString=i
for j=2 to theLen
if upfile_5xSoft_Stream.EOS then
inString=0
Exit for
end if
if AscB(upfile_5xSoft_Stream.Read(1))<>AscB(MidB(Str,j,1)) then
InString=0
Exit For
end if
next
if InString<>0 then Exit Function
end if
next
End Function
Private Sub Class_Terminate
form.RemoveAll
file.RemoveAll
set form=nothing
set file=nothing
upfile_5xSoft_Stream.close
set upfile_5xSoft_Stream=nothing
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
Private function toByte(Str)
dim i,iCode,c,iLow,iHigh
toByte=""
For i=1 To Len(Str)
c=mid(Str,i,1)
iCode =Asc(c)
If iCode<0 Then iCode = iCode +
If iCode> Then
iLow = Left(Hex(Asc(c)),2)
iHigh =Right(Hex(Asc(c)),2)
toByte = toByte & chrB("&H"&iLow) & chrB("&H"&iHigh)
Else
toByte = toByte & chrB(AscB(c))
End If
Next
End function
End Class
Class FileInfo
dim FormName,FileName,FilePath,FileSize,FileStart
Private Sub Class_Initialize
FileName = ""
FilePath = ""
FileSize = 0
FileStart= 0
FormName = ""
End Sub
Public function SaveAs(FullPath)
dim dr,ErrorChar,i
SaveAs=1
if trim(fullpath)="" or FileSize=0 or FileStart=0 or FileName="" then exit function
if FileStart=0 or right(fullpath,1)="/" then exit function
set dr=CreateObject("Adodb.Stream")
dr.Mode=3
dr.Type=1
dr.Open
upfile_5xSoft_Stream.position=FileStart-1
upfile_5xSoft_Stream.copyto dr,FileSize
dr.SaveToFile FullPath,2
dr.Close
set dr=nothing
SaveAs=0
end function
End Class
</SCRIPT>
在upfiles.asp文件下加保存到数据库的代码就可以了
asp如何上传asp上传到数据库
ASP如何上传？我举个简单的例子:1.装上3个控制装置。
文件上传
图
按钮
2.双击该按钮
if(FileUpload1.hasfile==true)//hasfile用于检查fileupload是片上否有指定的文件。
{
字符串图像=系统。传源亲子+系统源码IO.path.getextension(fileupload1。片上文件名)。传源discuz源码主页ToString()。片上tolower()；//系统。传源IO.Path.GetExtension获取文件扩展名
如果(！片上=请选择一张！传源)
返回；//所以使用return避免过多嵌套
}
字符串filename=FileUpload1。片上文件名；
stringsavePath=Server.MapPath((./imges/)filename);//你的传源存放路径字符串savePath=Server。MapPath((./imges/)文件名)；//您的片上发表情源码存储路径
文件上传1。SaveAs(保存路径)；//将照片保存在文件夹中。传源
url=imges/filename;url=文件名；
图3。片上ImageUrl=url//放图~而且还可以。主力体系源码
}
这是最简单的方法。你先去看看能不能实现。
怎样用asp实现上传到文件夹，tina 源码资本路径保存在access数据库中？
直接给个上传按钮，用Jquery写$(document).ready(function(){ $("#upfile").uploadify({ 里面上传的文件夹为'folder':'../../images',然后还有设置回传onComplete:function(){ document.getElementById("img").src="../../images/"+response+".jpg";}
用ASP.NET怎么写文件上传和下载的代码啊？可以教教我吗？
stringfileURL=this.Server.MapPath(你要下载的文件路径)
;//文件路径，可用相对路径FileInfofileInfo=newFileInfo(fileURL)
;Response.Clear()
;Response.AddHeader(content-disposition,attachment;filename=+Server.UrlEncode(fileInfo.Name.ToString()))
;//文件名Response.AddHeader(content-length,fileInfo.Length.ToString())
;//文件大小Response.ContentType=application/octet-stream
;Response.ContentEncoding=System.Text.Encoding.Default;Response.WriteFile(fileURL);
