受<! #include file="filename.asp" --> 宏限制

　　必须存在该文件并且会预先编译（不管前面是否加以条件）

　　经常有这样的要求，根据不同的需求要求include不同的文件

　　如各个人的不同设置，所以要求能动态include文件。

　　代码如下：

<%

Function include(filename)

Dim re,content,fso,f,aspStart,aspEnd

set fso=CreateObject("Scripting.FileSystemObject")

set f=fso.OpenTextFile(server.mappath(filename))

content=f.ReadAll

f.close

set f=nothing

set fso=nothing

set re=new RegE<a class="channel_keylink" href=http://www.aaa.com/xp.html target="_blank">xp</a>

re.pattern="^\s*="

aspEnd=1

aspStart=inStr(aspEnd,content,"<%")+2

do while aspStart>aspEnd+1

Response.write Mid(content,aspEnd,aspStart-aspEnd-2)

aspEnd=inStr(aspStart,content,"%\>")+2

Execute(re.replace(Mid(content,aspStart,aspEnd-aspStart-2),"Response.Write "))

aspStart=inStr(aspEnd,content,"<%")+2

loop

Response.write Mid(content,aspEnd)

set re=nothing

End Function

%>

　　使用范例：include("youinc.asp")