ASP无组件上载,带进度条,多文件上载

2018-09-06 11:50

阅读:375

  Example.asp

  <%@LANGUAGE=VBSCRIPT CODEPAGE=65001%>
<!--#include file=SundyUpload.asp-->
<%
此例子文档编码都是UTF-8,如果是其他编码的系统,请将编码转换为相应的编码,不然表单获取数据可能会乱码
Dim objUpload,opt
Dim xml(标准化越来越近了)Path
Dim fileFormName,objFile,counter
opt = request.QueryString(opt)
If opt = Upload Then
xml(标准化越来越近了)Path = Server.MapPath(request.QueryString(xml(标准化越来越近了)Path))将虚拟路径转换为实际路径
Set objUpload=new SundyUpload 建立上传对象
objUpload.UploadInit xml(标准化越来越近了)Path,utf-8
counter = 1
Response.Write(普通表单: objUpload.Form(normalForm) <BR><BR>)获取表单数据
For Each fileFormName In objUpload.objFile
Set objFile=objUpload.objFile(fileFormName)
fileSize = objFile.FileSize
strTemp= objFile.FilePath
Response.Write strTemp
fileName = mid(strTemp,InStrRev(strTemp, )+1)
If fileSize > 0 Then
Response.Write(File Size: fileSize <BR>)
Response.Write(File Name: objFile.FilePath <BR>)
Response.Write(File Description: objUpload.Form(fileDesc counter) <BR><BR>)
objFile.SaveAs Server.MapPath(.) upload fileName
Response.Write Save at: Server.MapPath(.) upload fileName <br><br>
End If
counter = counter + 1
Next

End If
为上载进度条数据文件(xml(标准化越来越近了)文件指定虚拟路径)
最好是随机的,因为可能多个人同时上载,需要不同的进度数据
这个路径需要在提交的时候传入上载组件中,以便在上载过程中更改进度数据
客户端使用Javascript来读取此xml(标准化越来越近了)文件,显示进度
xml(标准化越来越近了)Path = upload/ Timer .xml(标准化越来越近了)
%>
<html>
<head>
<meta http-equiv=Content-Type content=text/html; charset=utf-8 />
<title>Sundy Upload Progress Bar Example</title>
<script language=javascript>
function chkFrm(){
var objFrm = document.frmUpload;
if (objFrm.file1.value== objFrm.file2.value==){
alert(请选择一个文件);
objFrm.file1.focus();
return false;
}
objFrm.action = Example.asp?opt=Uploadxml(标准化越来越近了)Path=<%=xml(标准化越来越近了)Path%>;
startProgress(<%=xml(标准化越来越近了)Path%>);//启动进度条
return true;
}
</script>
</head>

  <body>
<form name=frmUpload method=post action=Example.asp enctype=multipart/form-data onSubmit=return chkFrm()>
普通表单:<BR><input type=text name=normalForm size=40><BR><BR>
文件1:<BR>
<input type=file name=file1 size=40></br>
<input type=text name=fileDesc1 size=30><BR><BR>
文件2:<BR>
<input type=file name=file2 size=40></br>
<input type=text name=fileDesc2 size=30><BR>
文件3:<BR>
<input type=file name=file3 size=40></br>
文件4:<BR>
<input type=file name=file4 size=40></br>
文件5:<BR>
<input type=file name=file5 size=40></br>
<input type=submit name=btnSubmit value=submit/>
</form>
</body>
</html>


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