使用Java窃取sina大片

 sina有很多视频，可是都只能在页面中看，而不能下载，经过思考后，决定用java把真实的地址找出来，窃取sian大片的真实地址，后面再 用Java命令行工具下载，呵呵！

 

import org.apache.commons.logging.Log; 
import org.apache.commons.logging.LogFactory; 
import lavasoft.common.toolkit.HttpTookit; 

import java.io.UnsupportedEncodingException; 
import java.net.URLEncoder; 
import java.util.ArrayList; 
import java.util.List; 
import java.util.regex.Matcher; 
import java.util.regex.Pattern; 

/** 
* 窃取sian大片的真实地址，一个小demo ：） 
* 
* @author leizhimin 2009-7-3 21:33:42 
*/
public class MyPickerUrl { 
         private static Log log = LogFactory.getLog(MyPickerUrl. class); 

         /** 
         * 根据sina视频播放地址获取视频真实地址列表 
         * 
         * @param playrul sina视频播放地址 
         * @return 视频真实地址列表 
         */
         public static List<String> pickupUrl(String playrul) { 
                List<String> result =  new ArrayList(1); 
                 if (playrul ==  null) { 
                        log.error( "你输入的URL为 空，请重新输入后再来提取视频真实地址！"); 
                         return result; 
                } 
                String _decurl =  null; 
                 try { 
                        _decurl = URLEncoder.encode(playrul,  "UTF-8"); 
                }  catch (UnsupportedEncodingException e) { 
                        log.error( "URL：" + playrul +  "转码为 UTF-8的HTTP请求编码异常！，获取视频真实URL可能失败！", e); 
                } 
                String url =  "http://www.flvcd.com/parse.php?kw=" + _decurl + "&flag=&format=";
                String html = HttpTookit.doGet(url, null); 
                Pattern p = Pattern.compile("target=\"_blank\" class=\"link\">(.+?)</a>"); 
                Matcher m = p.matcher(html); 
                while (m.find()) { 
                        result.add(m.group(1)); 
                        System.out.println(m.group(1)); 
                } 
                return result; 
        } 

        publicstaticvoid main(String[] args) throws UnsupportedEncodingException { 
                pickupUrl("http://movie.video.sina.com.cn/teleplay/ldqksj/001.html");
        } 

}

 

lavasoft.common.toolkit.HttpTookit类在前面的博文中已经给出，可以查阅！

 

运行结果：

http://lz1.dhot.v.iask.com/f/1/6f72b9555b1de7989d56eb53f0ce218519100388.hlv
http://lz2.dhot.v.iask.com/f/1/0b60a9f8433b6094b16cc76e9588cc1819092103.hlv

Process finished with exit code 0

 

呵呵，真实地址都出来了，谁都会下载了。爽吧！！！！

  Replace Pioneer

我继续使用wget的命令行，下载，窗口显示如下：

C:\>wget -c --tries=5 --timeout=60 http://lz6.dhot.v.iask.com/f/1/7db2921af8899f 
611150469660fd69f84726043.flv 
--00:35:13--    http://lz6.dhot.v.iask.com/f/1/7db2921af8899f611150469660fd69f8472 
6043.flv 
                     => `7db2921af8899f611150469660fd69f84726043.flv' 
Resolving lz6.dhot.v.iask.com... 202.100.78.116 
Connecting to lz6.dhot.v.iask.com|202.100.78.116|:80... connected. 
HTTP request sent, awaiting response... 200 OK 
Length: 13606365 (13M) [video/x-flv] 

45% [=================>                                            ] 6,175,040     88.2K/s    eta 87s

 

 

如果你要将下载存储指定到一个目录，则需要加一个-P参数即可，注意参数的大小写是区分的，例如：

C:\> wget -c -P C:\aac --tries=5 --timeout=60http://lz4.dhot.v.iask.com/f/1/daba 
5a0cf5749a729fff54d6020af7c67940685.flv 
--19:32:29--    http://lz4.dhot.v.iask.com/f/1/daba5a0cf5749a729fff54d6020af7c6794 
0685.flv 
                     => `C:/aac/daba5a0cf5749a729fff54d6020af7c67940685.flv' 
Resolving lz4.dhot.v.iask.com... 202.100.78.114 
Connecting to lz4.dhot.v.iask.com|202.100.78.114|:80... connected. 
HTTP request sent, awaiting response... 200 OK 
Length: 13176851 (13M) [video/x-flv] 

12% [====>                                                                     ] 1,609,344        134K/s    eta 89s        ^

 

 

 

 

本代码纯属无聊时玩玩，请勿用于任何商业活动！