| Function includeconvert(oRegExp, strFilename, strBlock) Dim incStart, incEnd, match, oMatches, str, code '用提取ASP代码的相同方式提取出include 部分的文件名，其余部分原样输出 code = "" incEnd = 1 incStart = InStr(incEnd,strBlock,"<!--#include ") + 13 '要找个目标字符串<!--#include 正好是13个字符，所以要+13 Do While incStart>incEnd+12 '两个引用间距最小就是连续的--><--#，incStart是从<!--#include起数13个字符，所以要比前一个incEnd要至少多 13-1 得到的>incEnd+12的条件 str = Mid(strBlock,incEnd,incStart-incEnd-13) str = Replace(str, """", """""") '把单个双引号换成两个双引号 str = Replace(str, VbCr, "") str = Replace(str, VbLf, "") str = Replace(str, VbCrLf, "") code = code & VbCrLf & "Response.Write """ & str & """" incEnd=InStr(incStart,strBlock,"-->")+3 oRegExp.pattern="(\w+)=""([^""]+)""" '匹配 file="filename.ext" 或 virtual="virtualname.ext"，捕捉类型及文件名两个子串 Set oMatches = oRegExp.Execute(Mid(strBlock,incStart,incEnd-incStart-3)) Set match = oMatches(0) '确定只有一组捕捉时，要得到这一组匹配的子串，可以这样做，省去用 For Each match In oMatches …… Next code = code & include(Mid(strFilename, 1, InStrRev(strFilename, "/")) & match.SubMatches(1)) 'Mid(filename, 1, InStrRev(filename, "/")) 是在被引用的子文件名有路径时,把路径提取出来,加在子文件中传统引用的文件名前面,以找到正确的打开文件路径,因为动态引用时的文件路径是相对主文件而言的。要第二个匹配子串用SubMatches(1) incStart = InStr(incEnd,strBlock,"<!--#include ")+13 Loop str = Mid(strBlock,incEnd) str = Replace(str, """", """""") '把单个双引号换成两个双引号 str = Replace(str, VbCr, "") str = Replace(str, VbLf, "") str = Replace(str, VbCrLf, "") code = code & VbCrLf & "Response.Write """ & str & """" includeconvert = code End Function Function include(filename) Dim re, content, fso, f, aspStart, aspEnd, code Set fso=CreateObject("scripting.FileSystemObject") Set f=fso.OpenTextFile(Server.MapPath(filename)) content=f.ReadAll f.close Set f=nothing Set fso=nothing code = "" aspEnd=1 aspStart=InStr(aspEnd,content,"<%")+2 Set re=new RegExp Do While aspStart>aspEnd+1 '传统引用<!--#inclde 肯定是在ASP代码段以外的，所以先转。 code = code & includeconvert (re, filename, Mid(content,aspEnd,aspStart-aspEnd-2)) aspEnd=InStr(aspStart,content,"%\>")+2 re.pattern="^\s*=" '这段正则替换原来是把 <% = str % > 换回成标准的 <%Response.Write str % > code = code & VbCrLf & re.replace(Mid(content,aspStart,aspEnd-aspStart-2),"Response.Write ") 'ASP块前面再加回车换行，以避免连接块之间多个 Response.Write在同一行的错误 aspStart=InStr(aspEnd,content,"<%")+2 Loop code = code & includeconvert (re, filename, Mid(content,aspEnd)) Set re=nothing include = code End Function |
