一小偷类!!有兴趣的可以看看

128 阅读 0 评论 85 点赞

我是靠谱客的博主耍酷裙子，最近开发中收集的这篇文章主要介绍一小偷类!!有兴趣的可以看看，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

类代码 (cls.asp)
<%

Class clsThief

Private strUrl    ' 偷取地址
Private strValue  ' 偷取的内容,所有内容
Private strResult ' 偷取结果,可以具体某一块内容
Private flag      ' 是否已经偷过

'-------初始化类--------'
Private Sub Class_Initialize()
    strUrl=""
strValue=""
strResult=""
flag=false
End Sub

'------类结束-----------'
Private Sub Class_Terminate()
End Sub

'------初始化url属性----'
Public Property Let url(ByVal iurl)
    strUrl = iurl
End Property

'------返回输出内容----'
public property get value
    value=strValue
end property

public property get result
    result=strResult
end property

'------------文字处理-----------'
private Function BytesToBstr(body,Cset)
    dim objstream
    set objstream = Server.CreateObject("adodb.stream")
    objstream.Type = 1
    objstream.Mode =3
    objstream.Open
    objstream.Write body
    objstream.Position = 0
    objstream.Type = 2
    objstream.Charset = Cset
    BytesToBstr = objstream.ReadText
    objstream.Close
    set objstream = nothing
End Function

'-------文字处理-------'
private Function Ichange(str)
    Dim finalStr
Dim icharCode
Dim inextCode
    For i = 1 To lenb(str)
        icharCode = ascb(midb(str,i,1))
        If icharCode < &H80 Then
            finalStr = finalStr & chr(icharCode)
        Else
            inextCode = ascb(midb(str,i+1,1))
            finalstr = finalstr & chr(clng(icharCode) * &H100 + cint(inextCode))
            i = i + 1
        End If
    Next
Ichange = finalStr
End Function

'-------内容抓取--------'
Public sub Seize()
    if strUrl<>"" then
     dim iconnect
  Set iconnect = CreateObject("Microsoft.XMLHTTP")
        iconnect.open "GET",strUrl,false
        iconnect.send()

  strValue = BytesToBSTR(iconnect.responseBody,"GB2312")
  flag=true
  set iconnect = nothing
  if err.number<>0 then err.Clear
else
     response.write("请设置url的属性,即url地址")
end if
end sub

'------内容分析------'
Public sub Assay(head,headCusor,bot,botCusor)
    if flag = false then call Seize()
    if instr(strValue,head) and instr(strValue,bot) then
  dim inum
  inum = len(strValue)-instr(strValue,head)-len(head)-headCusor
  strValue=right(strValue,inum)
     inum = instr(strValue,bot)-1+botCusor
  strResult=left(strValue,inum)
else
  strResult = "没有匹配到相关记录,请检查开始标记代码是否唯一"
    end if
end sub

'----替换空格及回车行----'
public sub Shift()
if flag= false then call Seize()
    strResult=replace(replace(strResult , vbCr,""),vbLf,"")
end sub

'------对内容自定义替换----'
Public sub Change(oldStr,newStr)
    if flag=false then call Seize()
strResult = replace(strResult,oldStr,newStr)
end sub

'--------自定义正则进行匹配---'
public sub pickByReg(patrn)
    if isGet_= false then call Seize()
    dim tempReg,match,matches,content
    set tempReg=new RegExp
    tempReg.IgnoreCase=true
    tempReg.Global=true
    tempReg.Pattern=patrn
    set matches=tempReg.execute(value_)
    for each match in matches
    content=content&match.value&""
    next
    strValue=content
    set matches=nothing
    set tempReg=nothing
end sub

'--------如果有首页文件则转入-----------'
Public sub CheckFile(folderName,fileName)
    dim url
Set fs=Server.CreateObject("Scripting.FileSystemObject")
if fs.FolderExists(server.MapPath("./")&"\"&folderName&"\"&fileName) then
     set fs = nothing
  url = folderName&"/"&fileName
  response.write url
  'response.redirect url
end if
end sub

'------生成文件------'
Public sub MakeFile(folderName,fileName)
    Set fs=Server.CreateObject("Scripting.FileSystemObject")

    if folderName<>"" then
     if not fs.FolderExists(server.MapPath("/"&folderName&"/")) then
            response.write "文件不存在"
      fs.CreateFolder(folderName)
     else
         response.write "文件存在"
        end if
end if

    Set CrFi=fs.CreateTextFile(server.MapPath("./")&"\"&folderName&"\"&fileName)
        Crfi.Writeline(strResult)
    set CrFi=nothing
    set fs=nothing
dim url
url = folderName&"/"&fileName
    response.redirect url

end sub

'-------查看偷出的代码----'
public sub look()
    dim tempstr
    tempstr="<SCRIPT>function runEx(){var winEx2 = window.open("""", ""winEx2"", ""width=500,height=300,status=yes,menubar=no,scrollbars=yes,resizable=yes""); winEx2.document.open(""text/html"", ""replace""); winEx2.document.write(unescape(event.srcElement.parentElement.children[0].value)); winEx2.document.close(); }function saveFile(){var win=window.open('','','top=10000,left=10000');win.document.write(document.all.asdf.innerText);win.document.execCommand('SaveAs','','javascript.htm');win.close();}</SCRIPT><center><TEXTAREA id=asdf name=textfield rows=32  wrap=VIRTUAL cols=""120"">"&strResult&"</TEXTAREA><BR><BR><INPUT name=Button onclick=runEx() type=button value=""查看效果"">  <INPUT name=Button onclick=asdf.select() type=button value=""全选"">  <INPUT name=Button onclick=""asdf.value=''"" type=button value=""清空"">  <INPUT onclick=saveFile(); type=button value=""保存代码""></center>"
    response.Write(tempstr)
end sub

end class
%>

引用页(test.asp)


<%
  dim myThief,value
  set myThief = new clsThief   '实例化类
  myThief.CheckFile "","index.html"  '检测是否已经偷过并生成
  myThief.url="http://www.sohu.com"  '目标URL
  myThief.Seize                                                   '开始偷取
  myThief.Assay "<html>","-7","</html>","7"        '剪切标记
  myThief.Change "择优","浪人"                        '进行替换
  value = myThief.result                                      '最后得到的内容
  myThief.MakeFile "","index.html"                      '生成文件
  set myThief = nothing
  'response.write value
%>