ASP 本身不支持动态包含文件，现在的动态包含是通过 FSO 把被包含的文件合并到主文件里再运行。以下也有把形如 的普通包含文件方式称作“传统引用”，用函数实现的动态包含文件称作“动态引用”。常见的程序如下：
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 RegExp
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
|
|
