hta实现的二进制文件转换为文本

    保存为.hta运行
    <!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.01 Transitional//EN”> 
    <html> 
    <head> 
    <title>package file v0.1</title> 
    <meta http-equiv=”Content-Type” content=”text/html; charset=GB2312″> 
    <HTA:APPLICATION     
         ID=”package file v0.1″     
         APPLICATIONNAME=”package file v0.1″     
         VERSION=”0.1″     
         SCROLL=”no”     
         INNERBORDER=”no”     
         CONTEXTMENU=”yes”     
         CAPTION=”yes”     
         ICON=”no”     
         SHOWINTASKBAR=”yes”     
         SINGLEINSTANCE=”yes”     
         SYSMENU=”yes”     
         MAXIMIZEBUTTON =”no” 
         WINDOWSTATE=”normal” 
         NAVIGABLE=”yes” 
         /> 
    <SCRIPT LANGUAGE=”VBScript”> 
    function transfert() 
         dim filename 
         filename = document.getElementById(“srcFile”).value 
         if len(filename)>0 then 
                 dim oReq         
                 ‘on error resume next 
                 ‘//创建XMLHTTP对象 
                 set oReq     = CreateObject(“MSXML2.XMLHTTP”) 
                     oReq.open “get”,”file:\\” & filename,false 
                     oReq.send     
                 ff = oReq.responseBody 
                 dim u,s,kk 
                 u = lenb(ff) 
                 redim kk(u-1) 
                 for i=0 to u-1 
                     s = hex(ascb(midb(ff,i+1,1))) 
                     if len(s)<2 then 
                         s = “0” & s 
                     end if 
                     ‘kk = kk & s 
                     kk(i) = s 
                 next 
                 make filename,join(kk,””) 
         else 
                 document.getElementById(“srcFile”).focus 
                 msgbox “请选择要压缩的文件”,16,”提示” 
         end if 
    end function 
    function make(filename,data) 
         dim htm,file 
         file = mid(filename,instrrev(filename,”\”)+1) 
         htm = htm & “<html>”                             & vbcrlf 
         htm = htm & “<head>”                             & vbcrlf 
         htm = htm & “<title>selfdec</title>”     & vbcrlf 
         htm = htm & “<meta http-equiv=””Content-Type”” content=””text/html; charset=GB2312″”>” & vbcrlf 
         htm = htm & “<HTA:APPLICATION ”                 & vbcrlf 
         htm = htm & ”     ID=””selfdec”” ”             & vbcrlf 
         htm = htm & ”     APPLICATIONNAME=””self”” ” & vbcrlf 
         htm = htm & ”     VERSION=””0.1″” ”             & vbcrlf 
         htm = htm & ”     SCROLL=””no”” ”                 & vbcrlf 
         htm = htm & ”     INNERBORDER=””no”” ”     & vbcrlf 
         htm = htm & ”     CONTEXTMENU=””no”” ”     & vbcrlf 
         htm = htm & ”     CAPTION=””no”” ”             & vbcrlf 
         htm = htm & ”     ICON=””no”” ”                 & vbcrlf 
         htm = htm & ”     SHOWINTASKBAR=””no”” ”     & vbcrlf 
         htm = htm & ”     SINGLEINSTANCE=””yes”” “& vbcrlf 
         htm = htm & ”     SYSMENU=””no”” ”             & vbcrlf 
         htm = htm & ”     MAXIMIZEBUTTON =””no””” & vbcrlf 
         htm = htm & ”     WINDOWSTATE=””normal””” & vbcrlf 
         htm = htm & ”     NAVIGABLE=””yes”””             & vbcrlf 
         htm = htm & ”     />”                                 & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “<SCRIPT LANGUAGE=””VBScript””>”             & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “‘//保存文件”                     & vbcrlf 
         htm = htm & “function saveFile(filename,str)”             & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     set adodbStream = CreateObject(“”ADODB”” & “”.”” & “”Stream””)” & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     adodbStream.Type= 1″     & vbcrlf 
         htm = htm & ”     adodbStream.Open”             & vbcrlf 
         htm = htm & ”     adodbStream.write str”     & vbcrlf 
         htm = htm & ”     adodbStream.SaveToFile filename,2″ & vbcrlf 
         htm = htm & ”     adodbStream.Close”             & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “end function”                     & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “‘//VB数组转变成二进制格式” & vbcrlf 
         htm = htm & “Function MultiByteToBinary(MultiByte)” & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     Dim RS, LMultiByte, Binary”                 & vbcrlf 
         htm = htm & ”     Const adLongVarBinary = 205″             & vbcrlf 
         htm = htm & ”     Set RS = CreateObject(“”ADODB.Recordset””)” & vbcrlf 
         htm = htm & ”     LMultiByte = LenB(MultiByte)”             & vbcrlf 
         htm = htm & ”     If LMultiByte>0 Then”     & vbcrlf 
         htm = htm & ”             RS.Fields.Append “”mBinary””, adLongVarBinary, LMultiByte”     & vbcrlf 
         htm = htm & ”             RS.Open”                 & vbcrlf 
         htm = htm & ”             RS.AddNew”                 & vbcrlf 
         htm = htm & ”             RS(“”mBinary””).AppendChunk MultiByte & ChrB(0)”                 & vbcrlf 
         htm = htm & ”             RS.Update”                 & vbcrlf 
         htm = htm & ”             Binary = RS(“”mBinary””).GetChunk(LMultiByte)”                     & vbcrlf 
         htm = htm & ”     End If”                             & vbcrlf 
         htm = htm & ”     MultiByteToBinary = Binary”                 & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “End Function”                     & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “function DeleteMe()”             & vbcrlf 
         htm = htm & ”     ”                                 & vbcrlf 
         htm = htm & ”     dim filename”                 & vbcrlf 
         htm = htm & ”     filename     = document.location.href” & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     filename     = mid(filename,instrrev(filename,””/””)+1)” & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     Dim fso, MyFile”             & vbcrlf 
         htm = htm & ”     Set fso             = CreateObject(“”Script” & “ing.FileS” & “ystemObject””)     ” & vbcrlf 
         htm = htm & ”     Set MyFile     = fso.GetFile(filename)” & vbcrlf 
         htm = htm & ”             MyFile.Delete”             & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “end function”                     & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “function exec()”                 & vbcrlf 
         htm = htm & ”     ”                                 & vbcrlf 
         htm = htm & ”     ‘//屏蔽错误”                 & vbcrlf 
         htm = htm & ”     ‘on error resume next”     & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     ‘//改变窗体大小”             & vbcrlf 
         htm = htm & ”     window.resizeTo 0,0″     & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     dim data,t,kk,filename” & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     ‘//得到数据”                 & vbcrlf 
         htm = htm & ”     data             = document.getElementById(“”divData””).innerText” & vbcrlf 
         htm = htm & ”     ‘//得到文件名”                 & vbcrlf 
         htm = htm & ”     filename     = document.getElementById(“”divFileName””).innerText” & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     ‘//得到数据长度”             & vbcrlf 
         htm = htm & ”         u = len(data)”                 & vbcrlf 
         htm = htm & ”     ”                                 & vbcrlf 
         htm = htm & ”     ‘//获得文件数组”             & vbcrlf 
         htm = htm & ”     for i=1 to u step 2″     & vbcrlf 
         htm = htm & ”             t = mid(data,i,2)”     & vbcrlf 
         htm = htm & ”             kk = kk & ChrB(clng(“”&H”” & t))” & vbcrlf 
         htm = htm & ”     next”                             & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     ‘//转变成二进制格式”     & vbcrlf 
         htm = htm & ”     dataArry = MultiByteToBinary(kk)”     & vbcrlf 
         htm = htm & ”     ”                                 & vbcrlf 
         htm = htm & ”     ‘//保存文件     ”                 & vbcrlf 
         htm = htm & ”     saveFile filename,dataArry”                 & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     ‘//删除自己”                 & vbcrlf 
         htm = htm & ”     DeleteMe”                     & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & ”     ‘//关闭自己”                 & vbcrlf 
         htm = htm & ”     window.opener = nothing”& vbcrlf 
         htm = htm & ”     window.close”                 & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “end function”                     & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “<” & “/SCRIPT>”                 & vbcrlf 
         htm = htm & “<” & “/head>”                     & vbcrlf 
         htm = htm & “<body marginleft=0 marginright=0 onload=””exec()””>” & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “<div id=””divFileName””     style=””display:none;””>” & file & “</div>” & vbcrlf 
         htm = htm & “<div id=””divData””             style=””display:none;””>” & data & “</div>” & vbcrlf 
         htm = htm & “”                                     & vbcrlf 
         htm = htm & “</body>”                             & vbcrlf 
         htm = htm & “</html>”                             & vbcrlf 
         dim fso,f 
         dim this_file 
                 this_file = file & “-pf.hta” 
         Set fso = CreateObject(“Scripting.FileSystemObject”) 
         Set f = fso.OpenTextFile(this_file, 2, True) 
                 f.Write htm 
         msgbox “生成文件” & this_file & “成功!”,64,”生成” 


    end function 


    </SCRIPT> 
    </head> 
    <body marginleft=0 marginright=0 onload=”window.resizeTo 389,145 “> 
    请选择文件:<input type=file id=”srcFile” style=”width:260px;”><br><br> 
                     <input type=button value=”     转换     ” onclick=”transfert”>     <input type=button value=”     关闭     ” onclick=”window.close”> 
    </body> 
    </html>