asp文件上传组件的问题 - 编程论坛

最近在做老师布置的作业，其中有一个功能是要实现上传图片的文件的功能，但是我代码一直报错，显示
Persits.Upload.1 '800a0043' 没有 MTS 对象上下文这样的错误，看了好久都不错误在哪里？哪位大虾帮忙啊！谢谢由于是代码太多，给出一部分，出错的地方就在这里面的！！！！！！（电脑安装了asp文件上传组件的！！！）

程序代码：

<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.>
<html xmlns="http://www.>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>Upload</title>
<style type="text/css">
BODY {FONT-SIZE: 13px; BACKGROUND-COLOR:#F4F4F4;margin-left: 0px; margin-top: 0px}
.Input_text{BACKGROUND-COLOR: #ffffff; BORDER: #45A8E3 1px solid; COLOR: #333333; HEIGHT: 22px; line-height:22px; font-size: 12px}
.button{ WIDTH: 45px; HEIGHT: 22px; BACKGROUND: url(../images/sub.gif) no-repeat 0px 0px; color:#FFFFFF; font-size:12px; BORDER: 0px; cursor:pointer}
</style>
</head>
<body>
<%
if request("act") = "upload" then%>
    
    <script>
    parent.document.Form1.Submit2.disabled=false;
    </script>
    <%
    Server.ScriptTimeOut=999999

    Set Upload = Server.CreateObject("Persits.Upload")
    Upload.SetMaxSize UploadLimitSize*1024, True
    Upload.OverwriteFiles = False

    if Request.QueryString("PID") = "" then
        Upload.ProgressID="010D60EB00C5AA4B"
    else
        Upload.ProgressID=Request.QueryString("PID")
    end if

    Upload.Save
    TourID = Upload.Form("TourID")

    If Err.Number <> 0 Then
        Response.Write "<div style=""color:red;font-size:12px;"">出现错误: " & Err.Number & "、" & Err.Description &"<a href=""javascript:history.go(-1)"">[重新上传]</a></div>"
    End If
    If Err.Number = 8 Then
        Response.Write "<div style=""color:red;font-size:12px;"">你上传的文件超过限制（"& UploadLimitSize/1024 &"M）<a href=""javascript:history.go(-1)"">[重新上传]</a></div>"
        response.end
    end if

    SavePath = "/uploadfile/tour/"&TourID
    Set fso = Server.CreateObject("Scripting.FileSystemObject")
    if fso.folderexists(server.mappath(SavePath))=false then
        Fso.Createfolder(server.mappath(SavePath))
    end if
    set fso = Nothing

    For Each File in Upload.Files
        if not CanUpload(File.ext) then
            File.Delete
            response.write "<div style=""color:red;font-size:12px; PADDING-TOP:4px"">"&file.filename &"("& file.size &") 格式不正确！<a href=""javascript:history.go(-1)"">[重新上传]</a></div>"
        Else
            FileName = GetDateString()&File.ext
            File.SaveAs server.mappath(SavePath&"/"&FileName)
            '生成缩略图
            Call ProductSmall(SavePath,FileName)
            response.write "<script>parent.Form1.PhotoName.value='"&FileName&"';</script>"
            response.write "<div style='color:#FF6600; PADDING-TOP:6px'>"&FileName&" 上传成功! <a href='javascript:history.go(-1)'>[重新上传]</a></div>"
        end if
    Next
    Set Upload = Nothing
else
    TourID = Request.QueryString("TourID")
    dim SPid,PID,barref
    Set UploadProgress = Server.CreateObject("Persits.UploadProgress")
    SPid = UploadProgress.CreateProgressID()
    PID = "PID=" & SPid
    barref = "framebar.asp?to=10&" & PID
    %>
    <script LANGUAGE="JavaScript">
    function ShowProgress(){
        strAppVersion = navigator.appVersion;
        if (document.MyForm.FILE1.value != "")
        {
            if (strAppVersion.indexOf('MSIE') != -1 && strAppVersion.substr(strAppVersion.indexOf('MSIE')+5,1) > 4){
                winstyle = "dialogWidth=375px; dialogHeight:175px; center:yes;status:no";
                window.showModelessDialog('<% = barref %>&b=IE',window,winstyle);
            }
            else
                window.open('<% = barref %>&b=NN','','width=370,height=165', true);
        }
        return true;
    }

    function chk(){
        if (MyForm.FILE1.value==""){
            alert("请从硬盘选择你要上传的文件！");
            return false;
        }
    }
    </script>
    <FORM NAME="MyForm" method="post" ENCTYPE="multipart/form-data" ACTION="?<% = PID %>&act=upload" OnSubmit="return ShowProgress();">
    <input type="FILE" name="FILE1" size="40" class="Input_text">
    <input type="hidden" name="PID" value="<%=PID%>">
    <input type="hidden" name="TourID" value="<%=TourID%>">
    <%if AdminStatus=3 then%>
    <input type="submit" name="Submit" value="上传" class="button" disabled="disabled">
    <%else%>
    <input type="submit" name="Submit" value="上传" class="button" onClick="parent.document.Form1.Submit2.disabled=true;return chk()">
    <%end if%>
    </FORM>
<%end if%>
</body>
</html>