一次性下载远程页面上的所有内容第1/2页
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一次性下载远程页面上的所有内容
使用方法,将上面的代码保存为一个比如:downfile.asp
在浏览器上输入:
http://你的地址/downfile.asp?url=http://www.baidu.com/index.html
| <% ''设置超时的时间 Server.ScriptTimeout=9999 ''############## ''文件保存函数 ''############# function SaveToFile(from,tofile) on error resume next dim geturl,objStream,imgs geturl=trim(from) Mybyval=getHTTPstr(geturl) Set objStream = Server.CreateObject("ADODB.Stream") objStream.Type =1 objStream.Open objstream.write Mybyval objstream.SaveToFile tofile,2 objstream.Close() set objstream=nothing if err.number<>0 then err.Clear end function ''############## ''字符处理替换 ''############# function geturlencodel(byval url)''中文文件名转换 Dim i,code geturlencodel="" if trim(Url)="" then exit function for i=1 to len(Url) code=Asc(mid(Url,i,1)) if code<0 Then code = code + 65536 If code>255 Then geturlencodel=geturlencodel&"%"&Left(Hex(Code),2)&"%"&Right(Hex(Code),2) else geturlencodel=geturlencodel&mid(Url,i,1) end if next end function ''############## ''XML获取远程页面开始 ''############# function getHTTPPage(url) on error resume next dim http set http=Server.createobject("Msxml2.XMLHTTP") Http.open "GET",url,false Http.send() if Http.readystate<>4 then exit function getHTTPPage=bytes2BSTR(Http.responseBody) set http=nothing if err.number<>0 then err.Clear end function Function bytes2BSTR(vIn) dim strReturn dim i,ThisCharCode,NextCharCode strReturn = "" For i = 1 To LenB(vIn) ThisCharCode = AscB(MidB(vIn,i,1)) If ThisCharCode < &H80 Then strReturn = strReturn & Chr(ThisCharCode) Else NextCharCode = AscB(MidB(vIn,i+1,1)) strReturn = strReturn & Chr(CLng(ThisCharCode) * &H100 + CInt(NextCharCode)) i = i + 1 End If Next bytes2BSTR = strReturn End Function ''############## ''XML获取远程页面结束,这段是小偷程序都通用的部分 ''############# ''############## ''分解地址,取得文件名 ''############# function getFileName(byval filename) if instr(filename,"/")>0 then fileExt_a=split(filename,"/") getFileName=lcase(fileExt_a(ubound(fileExt_a))) if instr(getFileName,"?")>0 then getFileName=left(getFileName,instr(getFileName,"?")-1) end if else getFileName=filename end if end function ''############## ''获取远程页面函数 ''############# function getHTTPstr(url) on error resume next dim http set http=server.createobject("MSXML2.XMLHTTP") Http.open "GET",url,false Http.send() if Http.readystate<>4 then exit function getHTTPstr=Http.responseBody set http=nothing if err.number<>0 then err.Clear end function ''############## ''FSO处理函数,创建目录 ''############# Function CreateDIR(ByVal LocalPath) ''建立目录的程序，如果有多级目录，则一级一级的创建 On Error Resume Next LocalPath = Replace(LocalPath, "\", "/") Set FileObject = server.CreateObject("Scripting.FileSystemObject") patharr = Split(LocalPath, "/") path_level = UBound(patharr) For I = 0 To path_level If I = 0 Then pathtmp = patharr(0) & "/" Else pathtmp = pathtmp & patharr(I) & "/" cpath = Left(pathtmp, Len(pathtmp) - 1) If Not FileObject.FolderExists(cpath) Then FileObject.CreateFolder cpath Next Set FileObject = Nothing If Err.Number <> 0 Then CreateDIR = False Err.Clear Else CreateDIR = True End If End Function function GetfileExt(byval filename) fileExt_a=split(filename,".") GetfileExt=lcase(fileExt_a(ubound(fileExt_a))) end function ''############## ''如何获取虚拟的路径 ''############# function getvirtual(str,path,urlhead) if left(str,7)="http://" then url=str elseif left(str,1)="/" then start=instrRev(str,"/") if start=1 then url="/" else url=left(str,start) end if url=urlhead&url elseif left(str,3)="../" then str1=mid(str,inStrRev(str,"../")+2) ar=split(str,"../") lv=ubound(ar)+1 ar=split(path,"/") url="/" for i=1 to (ubound(ar)-lv) url=url&ar(i) next url=url&str1 url=urlhead&url else url=urlhead&str end if getvirtual=url end function |