Asp中隐藏下载地址
<%
Response.Buffer = true
Response.Clear
dim url
Dim fso,fl,flsize
dim Dname
Dim objStream,ContentType,flName,isre,url1
Dim strFileName
strFileName=replace(replace(Request("file"),"\",""),"/","") '传参
strFileName="/files/"&strFileName ' 改成你你文件的存放路径
If strFileName<>"" Then
'******************************下载文件存放的服务端目录
url=Server.MapPath(strFileName)
else
Response.Write("no found")
Response.end
End If
Set fso=Server.CreateObject("Scripting.FileSystemObject")
Set fl=fso.getfile(url)
flsize=fl.size
flName=fl.name
Set fl=Nothing
Set fso=Nothing
Set objStream = Server.CreateObject("ADODB.Stream")
objStream.Open
objStream.Type = 1
objStream.LoadfromFile url
Select Case lcase(Right(flName, 4))
Case ".asf"
ContentType = "video/x-ms-asf"
Case ".avi"
ContentType = "video/avi"
Case ".doc"
ContentType = "application/msword"
Case ".zip"
ContentType = "application/zip"
Case ".xls"
ContentType = "application/vnd.ms-excel"
Case ".gif"
ContentType = "image/gif"
Case ".jpg", "jpeg"
ContentType = "image/jpeg"
Case ".bmp"
ContentType = "image/bmp"
Case ".ppt"
ContentType = "application/vnd.ms-powerpoint"
Case ".mdb"
ContentType = "application/x-msaccess"
Case ".wav"
ContentType = "audio/wav"
Case ".mp3"
ContentType = "audio/mpeg3"
Case ".mpg", "mpeg"
ContentType = "video/mpeg"
Case ".rtf"
ContentType = "application/rtf"
Case ".htm", "html" ,"htm(1)"
ContentType = "text/html"
Case ".txt"
ContentType = "text/plain"
Case Else
ContentType = "application/octet-stream"
End Select
' 我是用UPload组件上传的,如果重名会产生"(数字)" 后缀,
' 有些主机会阻止下载这类文件,所以这里加一个检查,将Upload组件自动生成的后缀
If InStr(lcase(Right(flName, 1)),")") Then
flName=mid(flName,1,Len(flName)-3)
End If
Response.AddHeader "Content-Disposition", "attachment; filename=" &
相关文档：
客户端代码：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>� ......
刚调试程序的时候报错后然后找的解决方法，现在发出来大家借鉴。
-----------------------
错误提示：
运行时错误 800a01b6
对象不支持此属性或方法: Response.CharSet
---------------------------------------------------------------------
(百度一下，还有很多人遇到同样的错误)
Micros ......
ASP.NET中的身份验证(authentication)有哪些
=========================================
Forms身份验证：
通过其可将没有通过身份验证的请求重定向到使用 HTTP 客户端重定向的 HTML 窗体的系统。用户提供凭
据并提交该窗体。如果应用程序验证该请求，系统就会发出包含凭据或密钥的 Cookie 以重新获取该标识
。后续的 ......
ASP。NET中共有几种类型的控件
========================================
两种：
1. 客户端控件，也就是我们在HTML中经常用到的
2. 服务端控件，例如: <asp:TextBox ID="txt" runat="server" />
客户端控件也可以转成服务端控件
<input type="text" id="txt" runat="server" />
HTML 和 WEB
ASP。NET ......
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<%
Option Explicit
Response.Buffer = True '缓存图片
Dim objXMLHTTP, XML
Set XML = Server.CreateObject("Microsoft.XMLHTTP") '建立下载对象
XML.Open "GET","http://www.google.cn/images/nav_logo7.png",False '开始获取图片,http://xxx/png这节可以改成� ......
