pfile_Dialog.asp 绿色环保工作企业网站源码程序 - 制造源码程序

www.gusucode.com > 绿色环保工作企业网站源码程序 > Upfile_Dialog.asp
    <%@language=vbscript codepage=936 %>
<!--#include file="Inc/upfile_class.asp"-->
<%
const upload_type=0   '上传方法：0=无惧无组件上传类，1=FSO上传 2=lyfupload，3=aspupload，4=chinaaspupload
const SaveUpFilesPath="UploadFiles"
const UpFileType_pic="jpg|gif|bmp|png"
const UpFileType_flash="swf"
const UpFileType_media="wmv|asf|avi|mpg"
const UpFileType_rm="ram|rm|ra"
const MaxFileSize=102400

dim upload,oFile,formName,SavePath,filename,fileExt,oFileSize
dim EnableUpload
dim UpFileType,arrUpFileType
dim ranNum
dim msg,FoundErr
dim DialogType
msg=""
FoundErr=false
EnableUpload=false
SavePath = SaveUpFilesPath   '存放上传文件的目录
if right(SavePath,1)<>"/" then SavePath=SavePath&"/" '在目录后加(/)
%>
<html>
<head>
<title>上传文件</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" type="text/css" href="editor_dialog.css">
</head>
<body bgColor=menu leftmargin="2" topmargin="5" marginwidth="0" marginheight="0">
<%
if EnableUploadFile="No" then
	response.write "系统未开放文件上传功能"
else
	if session("AdminName")="" then
		response.Write("请登录后再使用本功能！")
	else
		select case upload_type
			case 0
				call upload_0()  '使用化境无组件上传类
			case else
				'response.write "本系统未开放插件功能"
				'response.end
		end select
	end if
end if
%>
</body>
</html>
<%
sub upload_0()    '使用化境无组件上传类
	set upload=new upfile_class ''建立上传对象
	upload.GetData(104857600)   '取得上传数据,限制最大上传100M
	if upload.err > 0 then  '如果出错
		select case upload.err
			case 1
				response.write "请先选择你要上传的文件！"
			case 2
				response.write "你上传的文件总大小超出了最大限制（100M）"
		end select
		response.end
	end if
	DialogType=trim(upload.form("DialogType"))
	select case DialogType
	case "pic"
		UpFileType=UpFileType_pic
	case "flash"
		UpFileType=UpFileType_flash
	case "media"
		UpFileType=UpFileType_media
	case "rm"
		UpFileType=UpFileType_rm
	case else
		UpFileType=""
	end select
	for each formName in upload.file '列出所有上传了的文件
		set ofile=upload.file(formName)  '生成一个文件对象
		oFileSize=ofile.filesize
		if oFileSize<100 then
			msg="请先选择你要上传的文件！"
			FoundErr=True
		elseif ofilesize>(MaxFileSize*1024) then
 			msg="文件大小超过了限制，最大只能上传" & CStr(MaxFileSize) & "K的文件！"
			FoundErr=true
		end if

		fileExt=lcase(ofile.FileExt)
		arrUpFileType=split(UpFileType,"|")
		for i=0 to ubound(arrUpFileType)
			if fileEXT=trim(arrUpFileType(i)) then
				EnableUpload=true
				exit for
			end if
		next
		if fileEXT="asp" or fileEXT="asa" or fileEXT="aspx" then
			EnableUpload=false
		end if
		if EnableUpload=false then
			msg="这种文件类型不允许上传！\n\n只允许上传这几种文件类型：" & UpFileType
			FoundErr=true
		end if
		
		
		strJS="<SCRIPT language=javascript>" & vbcrlf
		if FoundErr<>true then
			randomize
			ranNum=int(900*rnd)+100
			filename=SavePath&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&ranNum&"."&fileExt

			ofile.SaveToFile Server.mappath(FileName)   '保存文件

			response.write "文件上传成功！"
			strJS=strJS & "parent.document.form1.url.value='" & fileName & "';" & vbcrlf
			strJS=strJS & "parent.document.form1.UpFileName.value='" & fileName & "';" & vbcrlf
		else
			strJS=strJS & "alert('" & msg & "');" & vbcrlf
			strJS=strJS & "window.location='Upload_Dialog.asp?DialogType=" & DialogType & "';" & vbcrlf
		end if
		strJS=strJS & "</script>" & vbcrlf
		response.write strJS
		
		set file=nothing
	next
	set upload=nothing
end sub
%>