您的位置:首页 > 编程语言 > ASP

ASP信息页面自动生成HTML的两种方法

2006-02-23 02:23 931 查看
1)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

<%
''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

2)用re_write
目前较为普遍的动态网页包括asp,php,jsp,shtml,jhtml,cgi......甚至还有一些自己定义的,比如:aspx,do,index,hello等等。表现形式为:news.asp?id=95。通过re_write将其转换成news/95.html,以便于google对改网页的识别。

re_write是iis里的一个模块,

当需要将news.jsp?id=95的映射成news/95.html时,只需设置httpd.ini文件:
RewriteRule /news/(/d+)/.html /news/.jsp/?id=$1 [N,I]
这样就把 /news/95.html 这样的请求映射成了 /news.jsp?id=95

然后你在连接处这样写:<a href=''/news/95.html''>95新闻</a>。
如果你的新闻是通过数据库循环读取出来的,那么写法是:
while(rs.next())
{
String id = (String)rs.getString(''id'');
out.print(''<a hef=''/news/''''+id+''.html>'');
out.print(''95新闻'');
out.print(''</a>'');
}

如果你在处理数据翻页,那么写法是:

More_<%=Page%>_<%=type%>.html (注:page是翻页页数,type是数据类型)
表现形式:More_1_95.html

如果翻下一页,则为:More_2_95.html,继续下一页的循环,则是:
More_3_95.html,以此类推。

不过你需要在httpd.ini文件中增加以下代码:
RewriteRule /More_(/d+)_(/d+)/.html /jsp/more/.jsp/?page=$1&type=$2 [N,I]

如果你的动态程序有多个参数需要传递,那么就增加多个(/d+)即可,如下:

RewriteRule /More_(/d+)_(/d+)_(/d+)/.html /jsp/more/.jsp/?page=$1&type=$2&type2=$3 [N,I]
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息