asp生成静态页面(html)的新方法

大中小文章来源：万象互联更新时间：2011-10-28 19:39:34

目前已经有很多生成html的新闻系统，但是都是用的模板，本函数实现把asp页面产生的html代码保存成为一个html文件，这样就没有必要改动原来的页面就可以轻松完成一个生成html的新闻系统了。

由于代码比较短，这里就不进行注释了

<%
当目标页面的包含文件即#include的页面里边存在response.End()的时候本程序有问题
注意：本文件一定要放在filename指向的文件的同一目录下
dim hughchiu_rtcode
Function get_exe_code(filename)
dim execode
dim tmp_str
Dim re,re1,content,fso,f,aspStart,aspEnd
dim ms,m
execode = ""
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.ignorecase = true
re.global = true
re.pattern = "\<\%\@[^\%]+\%\>"
content = re.replace(content,"")

re.global = false
re.pattern = "\<\!\-\-\s*\#include\s*file\s*=\s*\""([^\""]+)\""\s*\-\-\>"
do
set ms = re.execute(content)
if ms.count<>0 then
set m = ms(0)
tmp_str = get_exe_code(m.submatches(0))
content = re.replace(content, tmp_str)
else
exit do
end if
loop
set m = nothing
set ms = nothing

re.pattern="^\s*="
aspEnd=1
aspStart=inStr(aspEnd,content,"<%")+2

set re1=new RegExp
re1.ignorecase = true
re1.global = false
re1.pattern = "response\.Write(.+)"

do while aspStart>aspEnd+1
execode = execode&vbcrlf&" hughchiu_rtcode = hughchiu_rtcode&"""&replace( replace(Mid(content,aspEnd,aspStart-aspEnd-2),"""",""""""), vbcrlf, """&vbcrlf&""")&""""&vbcrlf
aspEnd=inStr(aspStart,content,"%\>")+2
tmp_str = Mid(content,aspStart,aspEnd-aspStart-2)

do
set ms = re1.execute(tmp_str)
if ms.count<>0 then
set m = ms(0)
tmp_str = re1.replace(tmp_str, " hughchiu_rtcode = hughchiu_rtcode&"&m.submatches(0))
else
exit do
end if
loop

set m = nothing
set ms = nothing

execode = execode& re.replace(tmp_str,"hughchiu_rtcode = hughchiu_rtcode&")

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

set re1 = nothing
set re=nothing

execode = execode&vbcrlf&" hughchiu_rtcode = hughchiu_rtcode&"""&replace( replace(Mid(content,aspEnd), """", """"""), vbcrlf, """&vbcrlf&""" )&""""&vbcrlf
get_exe_code = "<%"&execode&"%\>"
End Function

function asp2html(filename)
dim code
code = replace( replace( replace( get_exe_code(filename), "hughchiu_rtcode = hughchiu_rtcode&"""""&vbcrlf, "" ), "<%", "" ), "%\>", "" )
response.Write(code)
execute(code)
response.Write( hughchiu_rtcode )
asp2html = hughchiu_rtcode
end function
%>

使用范例：
set fso=CreateObject("Scripting.FileSystemObject")
set f=fso.CreateTextFile( server.mappath( "youpage.htm" ), true )
f.WriteLine( asp2html("youpage.asp") )
f.close
set f = nothing
set fso = nothing

以上代码仅共参考，希望这个函数对大家有用，由于作者水平有限，有错的地方请大家指出，并希望能加以改进。

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