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【怎么找到前几天的网页源码】【react源码目录】【江苏湖北源码】asp 图片上传源码

时间：2024-11-23 14:54:09 来源：微服务源码redis 分类：时尚

1.asp ͼƬ?片上ϴ?Դ??
2.asp如何上传asp上传到数据库

asp 图片上传源码

asp ͼƬ?ϴ?Դ??

上传界面：

<tr>

<td height="" valign="middle" align="center" colspan="2" class="Title"><strong>批量上传产品</strong></td>

</tr>

<td height="" align="center" valign="middle" class="tdbg"> 文件上传

(提交后请稍等!)</td>

</tr>

<tr c>

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：

</li>

</td>

</tr>

<td align="center" valign="middle" class="tdbg" id="upid"> 文件1:

</tr>

</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

<html>

<head>

<title>photo</title>

</head>

<body>

</tr>

<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

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：

'''''''''''''''''''''''''''''''''''''''''''''''''

'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

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

if InString<>0 then Exit Function

end if

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

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。传源怎么找到前几天的网页源码IO.path.getextension(fileupload1。片上文件名)。传源react源码目录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)；//您的片上江苏湖北源码存储路径

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。课程签到源码

}

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，胭脂妃源码路径保存在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);