| 有些相册,比如百度相册、QQ相册、网易相册、新浪相册、搜狐相册等等,都是只能在他们自己的网站显示的,如何让这些图片可以外链了?
用下面这个showpicASP盗链代码,保存为xxx.asp,上传到一个支持ASP的空间,图片地址形式
如:http://china.tancee.com/images.asp?url=xxx(xxx是要盗链的图片地址) 使用盗链后的图片地址: http://china.tancee.com/images.asp?url=http://hiphotos.baidu.com/tancee/pic/item/c6a6a63076e56789a8018e16.jpg
这样就可以让 该图片仅限百度用户交流使用。 此图片来自QQ空间,未经允许,不得引用。 此图片仅限于新浪博客用户交流与沟通。 此图片仅限于网易用户交流沟通使用! 搜狐博客-相册 相逢的人会再相逢,此图片仅限于搜狐站内可见。 等等的杂碎不再让我们烦恼了~ 而且可以无限使用那些网站的外链图片!
原创文章如转载,请注明:转载自探客 [文章地址:http://blog.tancee.com/pojietupianfangdaolian-asp.html]
原图片地址效果:
 使用破解图片防盗链后效果:

代码如下:
<% Dim url, body, myCache
url = Request.QueryString("url")
Set myCache = new cache myCache.name = "picindex"&url If myCache.valid Then body = myCache.value Else body = GetWebData(url) myCache.add body,dateadd("d",1,now) End If
If Err.Number = 0 Then Response.CharSet = "UTF-8" Response.ContentType = "application/octet-stream" Response.BinaryWrite body Response.Flush Else Wscript.Echo Err.Description End if
'取得数据 Public Function GetWebData(ByVal strUrl) Dim curlpath curlpath = Mid(strUrl,1,Instr(8,strUrl,"/")) Dim Retrieval Set Retrieval = Server.CreateObject("Microsoft.XMLHTTP") With Retrieval .Open "Get", strUrl, False,"","" .setRequestHeader "Referer", curlpath .Send GetWebData =.ResponseBody End With Set Retrieval = Nothing End Function
/* anti-images:www.tancee.com */
'cache类
class Cache private obj 'cache内容 private expireTime '过期时间 private expireTimeName '过期时间application名 private cacheName 'cache内容application名 private path 'url
private sub class_initialize() path=request.servervariables("url") path=left(path,instrRev(path,"/")) end sub
private sub class_terminate() end sub
public property get blEmpty '是否为空 if isempty(obj) then blEmpty=true else blEmpty=false end if end property
public property get valid '是否可用(过期) if isempty(obj) or not isDate(expireTime) then valid=false elseif CDate(expireTime)<now then valid=false else valid=true end if end property
/* anti-images:www.tancee.com */
public property let name(str) '设置cache名 cacheName=str & path obj=application(cacheName) expireTimeName=str & "expires" & path expireTime=application(expireTimeName) end property
public property let expires(tm) '重设置过期时间 expireTime=tm application.lock application(expireTimeName)=expireTime application.unlock end property
public sub add(var,expire) '赋值 if isempty(var) or not isDate(expire) then exit sub end if obj=var expireTime=expire application.lock application(cacheName)=obj application(expireTimeName)=expireTime application.unlock end sub
public property get value '取值 if isempty(obj) or not isDate(expireTime) then value=null elseif CDate(expireTime)<now then value=null else value=obj end if end property
/* anti-images:www.tancee.com */
public sub makeEmpty() '释放application application.lock application(cacheName)=empty application(expireTimeName)=empty application.unlock obj=empty expireTime=empty end sub
public function equal(var2) '比较 if typename(obj)<>typename(var2) then equal=false elseif typename(obj)="Object" then if obj is var2 then equal=true else equal=false end if elseif typename(obj)="Variant()" then if join(obj,"^")=join(var2,"^") then equal=true else equal=false end if else if obj=var2 then equal=true else equal=false end if end if end function end class %> |