获取远程flash并保存到本地

<%
'--------------------------------------------------------------
 dbname = "../data/flash.mdb"          '更改数据库文件位置，强烈建议更改为.asp的文件！
 set conn = server.createobject("adodb.connection")
 connstr = "provider = microsoft.jet.oledb.4.0;data source = " & server.mappath(dbname)
 conn.open connstr
'------------------------------------------------------------
 set list = conn.execute("select * from system")
 webname = list("webname")
 weburl = list("weburl")
 webemail = list("webemail")
 zzname = list("zzname")
 qq = list("webqq")
%>

<%
server.scripttimeout=999999999
%>
<%
if request("overid")="" then
response.write "结束id不可为空"
response.end
elseif request("download")="" then
response.write "请选择是否下载"
response.end
end if
if request("id")=request("overid") then
response.write "采集任务结束"
response.end
end if
gourl1=request("id")
gourl1=gourl1+1
%>
<%
function getpy(str)
  for i=1 to len(str)
     getpy=getpy&getpychar(mid(str,i,1))
  next
end function
function geturl(url) 
   set retrieval = createobject("microsoft.xmlhttp") 
  with retrieval 
    .open "get", url, false
    .send 
    geturl = bytes2bstr(.responsebody)
    if len(.responsebody)<100 then
       response.write "获取远程文件 <a href="&url&" target=_blank>"&url&"</a> 失败。"
       response.write"<meta http-equiv=""refresh"" content=""0;url=getid.asp?id="&gourl1&""">"
       response.end
    end if
  end with 
  set retrieval = nothing 
end function
function bytes2bstr(vin) 
  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
function getkey(html,start,last)
  filearray=split(html,start)
  filearray2=split(filearray(1),last)
  getkey=filearray2(0)
end function
'------------------------------------
function saveremotefile(s_localfilename, s_remotefileurl)
    dim ads, retrieval, getremotedata
    dim berror
    berror = false
    saveremotefile = false
    on error resume next
    set retrieval = server.createobject("msxml2.serverxmlhttp")
    with retrieval
        .open "get", s_remotefileurl, false
        .send
        if .status = 200 then
            getremotedata = .responsebody
        else
            berror = true
        end if
    end with
    set retrieval = nothing
    if not berror then
        set ads = server.createobject("adodb.stream")
        with ads
            .type = 1
            .open
            .write getremotedata
            .savetofile server.mappath(s_localfilename), 2
            .cancel()
            .close()
        end with
        set ads=nothing
    end if
    if err.number = 0 and not berror then
        saveremotefile = true
    else
        err.clear
    end if
end function
%>
<%
flashid=request("id")
url="http://www.gameyes.com/swf/"&flashid&".htm" 
html = geturl(url) 
num=len(html)
if num<600 then
   response.write "<font color=red>flash序号:</font>  "&gourl1
   response.write "此页不存在，跳转下一个........<meta http-equiv=""refresh"" content=""0;url=getid.asp?id="&gourl1&"&overid="&request("overid")&"&download="&request("download")&""">"
   response.end
end if
nclassid1=getkey(html,"flash游戏 >> <a class=a href=../list/a_",".htm>")  '
nclass=getkey(html,"<a class=a href=../list/a_"&nclassid1&".htm>","</a>")
nclass=nclass&"类"
classid1=getkey(html,"class=a href='../list/",".htm'>")
classname=getkey(html,"class=a href='../list/"&classid1&".htm'>","</a>")
body=getkey(html,"<div id=""view_intro"">","</div>")
body=replace(body,"<tr>","")
body=replace(body,"<td>","")
pic1=getkey(html,"#secrt{background:url(../smallpic",") 2 2 no-repeat;border:1px")
pic1=replace(pic1,"_b.gif",".gif")
pic1=replace(pic1,"_b.jpg",".jpg")
pic="http://www.gameyes.com/smallpic"&pic1
pictype=right(pic,4)
flashurl=getkey(html,"download.asp?id="&flashid&"&swf=","""><img src=")
flashurl=replace(flashurl,"http://old.gameyes.com/flash","http://60.191.9.222/flash")
flashurl="http://old.gameyes.com/flash"&flashurl
flashname=getkey(html,"<title>","小游戏 休闲小游戏网 gameyes.com</title>")
%>
<%
  response.write "<font color=red>flash序号:</font>  "&gourl1
  response.write "<br>"
  response.write "<font color=red>flash名称:</font>  "&flashname
  response.write "<br>"
  response.write "<font color=red>所属大类:</font>  "&nclass
  response.write "<br>"
  response.write "<font color=red>所属二类:</font>  "&classname
  response.write "<br>"
  response.write "<font color=red>游戏介绍:</font>  "&body
  response.write "<br>"
  response.write "<font color=red>游戏小图:</font>  "&pic
  response.write "<br>"
  response.write "<font color=red>flash地址:</font>  "&flashurl
  response.write "<br>"
%>
<%
 if request("download")="yes" then
    response.write"开始下载flash<br>"
    response.flush
    result = saveremotefile("../flashfile/"&request("id")&".swf",""&flashurl&"")
    if result then
       response.write "<b>flash下载成功——保存在<a href=../flashfile/"&request("id")&".swf target=_blank>flashfile/"&request("id")&".swf</a><br>"
    else
       response.write "<b>flash保存失败</b><br>"
    end if
 end if
 if request("download")="yes" then
    response.write"开始下载flash图片<br>"
    response.flush
    result = saveremotefile("../flashpic/"&request("id")&pictype&"",""&pic&"")
   if result then
       response.write "<b>flash图片下载成功——保存在<a href=../flashpic/"&request("id")&pictype&" target=_blank>flashpic/"&request("id")&pictype&"</a>"
    else
       response.write "<b>flash图片保存失败</b><br>"
       response.write "此flash采集完毕，继续采集下一个<br><hr>"
    end if
 end if
%>
<%
dbpath = server.mappath("../data/flash.mdb")
set conn=server.createobject("adodb.connection")
    conn.open "driver={microsoft access driver (*.mdb)};dbq=" & dbpath
set rs=server.createobject("adodb.recordset")
    sql="select * from class where name='"&nclass&"'"
    rs.open sql,conn,1,3
    if rs.eof and rs.bof then
       rs.addnew
    end if
    rs("name")=nclass
    rs("classid")="0"
    rs.update
    rs.close
set rs = nothing
set rsc = conn.execute("select * from class where name='"&nclass&"'")
 nclassid=rsc("id")
 rsc.close
 set rsc=nothing
'处理flash的二级类别,如数据库中没有该类别，则增加
set rst=server.createobject("adodb.recordset")
sql="select * from class where name='"&classname&"'"
rst.open sql,conn,1,3
if rst.eof and rst.bof then
rst.addnew
end if
  rst("name")=classname
  rst("classid")=nclassid
  rst.update
rst.close
set rst = nothing
 '取类别的id号
 set rsc = conn.execute("select * from class where name='"&classname&"'")
 classid=rsc("id")
 rsc.close
 set rsc=nothing
'===================================================
'可以开始写入flash
set rs=server.createobject("adodb.recordset")
sql="select * from flash where flashname='"&flashname&"' and flashurl='"&flashurl&"'"
rs.open sql,conn,1,3
if rs.eof and rs.bof then
rs.addnew
end if
  rs("flashname")=flashname
if request("download")="yes" then
  rs("flashurl")="../flashfile/"&request("id")&".swf"
else
  rs("flashurl")=flashurl
end if
  rs("nclass")=nclassid
  rs("classid")=classid
  rs("classname")=classname
if request("download")="yes" then
  rs("pic")="../flashpic/"&request("id")&pictype
else
  rs("pic")=pic
end if
  rs("size")="500kb"
  rs("sj")=now()
  rs("body")=body
  rs("tj")="no"
  rs("hot")="1"
  rs("user")="admin"
  rs("zz")="未知"
  rs("geshou")="不祥"
  rs.update
rs.close
set rs = nothing
conn.close
set conn=nothing
%>
<%
dim gourl
gourl=flashid+1
response.write"<meta http-equiv=""refresh"" content=""0;url=getid.asp?id="&gourl&"&overid="&request("overid")&"&download="&request("download")&""">"
%>