~~~~~~如何提取视频网站中，网页里面的视频的地址？？？

Question

只能知道是 /player.swf?vid=UNKSnz87GrWQOez2L/NyCg&flag=1&p=96313&k=8,具体的flv文件是没法得到的

Answer 1

用抓包工具得到FLV文件源地址.再分析.
如果与写义的JS变量有关系,就直接用.如果与JS变量无关.那么,就要得到player.swf 文件,再取出 ActionScript 再分析了.

Answer 2

6rooms 的 flv 地址我曾经抓过，你需要先分析一下他的包，然后就可以用socket来模拟播放，从而分析server 返回的内容得到 flv 地址了，不过这些网站经常变的，采集规则也需要实时调整，否则就会采不到内容了，下面是采集 iask 的视频的 flv 地址的记录：采集列表页面地址： http://v.iask.com/c/%D7%D4%C5%C4/mr/1---------- php-5.1.2.debug ----------建立 CollectorFactory
    建立 CollectorFactory 成功建立 iask.com --- ListCollectorListCollector
    建立 iask.com --- ListCollector  成功采集 iask.com --- http://v.iask.com/c/%D7%D4%C5%C4/mr/1
Use Host: v.iask.comcreate socket succeed v.iask.com
Sending request:GET /c/%D7%D4%C5%C4/mr/1 HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/msword, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, */*
Accept-Language: zh-cn
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Host: v.iask.com
Connection: CloseReading response:HTTP/1.1 200 OK
Date: Thu, 28 Jun 2007 00:36:16 GMT
Server: Apache/2.0.59 (Unix) PHP/4.4.3
X-Powered-By: PHP/4.4.3
Set-Cookie: PHPSESSID=a9710af20887538f4dbbfe50ba279f24; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 4540
Connection: close
Content-Type: text/html; charset=GB2312
    采集 iask.com --- http://v.iask.com/c/%D7%D4%C5%C4/mr/1 成功
Array
(
    [max] => 1536888
    [min] => 1031400
    [id] => Array
        (
            [0] => 1536888
            [1] => 1534550
            [2] => 1071033
            [3] => 1070687
            [4] => 1063903
            [5] => 1063870
            [6] => 1063867
            [7] => 1063632
            [8] => 1048791
            [9] => 1040141
            [10] => 1036389
            [11] => 1035601
            [12] => 1034794
            [13] => 1031977
            [14] => 1031405
            [15] => 1031400
        )    [link] => Array
        (
            [0] => /b/1536888.html
            [1] => /b/1534550.html
            [2] => /b/1071033.html
            [3] => /b/1070687.html
            [4] => /b/1063903.html
            [5] => /b/1063870.html
            [6] => /b/1063867.html
            [7] => /b/1063632.html
            [8] => /b/1048791.html
            [9] => /b/1040141.html
            [10] => /b/1036389.html
            [11] => /b/1035601.html
            [12] => /b/1034794.html
            [13] => /b/1031977.html
            [14] => /b/1031405.html
            [15] => /b/1031400.html
        )    [thumb] => Array
        (
            [0] => http://image2.sina.com.cn/kusou/v/8/88/88/1536888_1.jpg
            [1] => http://image2.sina.com.cn/kusou/v/0/50/50/1534550_1.jpg
            [2] => http://image2.sina.com.cn/kusou/v/3/33/33/1071033_1.jpg
            [3] => http://image2.sina.com.cn/kusou/v/7/87/87/1070687_1.jpg
            [4] => http://image2.sina.com.cn/kusou/v/3/3/3/1063903_1.jpg
            [5] => http://image2.sina.com.cn/kusou/v/0/70/70/1063870_1.jpg
            [6] => http://image2.sina.com.cn/kusou/v/7/67/67/1063867_1.jpg
            [7] => http://image2.sina.com.cn/kusou/v/2/32/32/1063632_1.jpg
            [8] => http://image2.sina.com.cn/kusou/v/1/91/91/1048791_1.jpg
            [9] => http://image2.sina.com.cn/kusou/v/1/41/41/1040141_1.jpg
            [10] => http://image2.sina.com.cn/kusou/v/9/89/89/1036389_1.jpg
            [11] => http://image2.sina.com.cn/kusou/v/1/1/1/1035601_1.jpg
            [12] => http://image2.sina.com.cn/kusou/v/4/94/94/1034794_1.jpg
            [13] => http://image2.sina.com.cn/kusou/v/7/77/77/1031977_1.jpg
            [14] => http://image2.sina.com.cn/kusou/v/5/5/5/1031405_1.jpg
            [15] => http://image2.sina.com.cn/kusou/v/0/0/0/1031400_1.jpg
        ))建立 iask.com --- DeailCollectorDetailCollector
    建立 iask.com --- DetailCollector  成功采集 iask.com --- detail --- /b/1040141.html
Use Host: v.iask.comcreate socket succeed v.iask.com
Sending request:GET /b/1040141.html HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/msword, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, */*
Accept-Language: zh-cn
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Host: v.iask.com
Connection: CloseReading response:HTTP/1.1 200 OK
Date: Thu, 28 Jun 2007 00:36:16 GMT
Server: Apache/2.0.59 (Unix) PHP/4.4.3
X-Powered-By: PHP/4.4.3
Set-Cookie: iask_v_vihi=x1040141; expires=Sat, 28 Jul 2007 00:36:16 GMT
Set-Cookie: PHPSESSID=701b7a699252cc667fde17542a9779f8; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 6943
Connection: close
Content-Type: text/html; charset=GB2312<br><br>采集到：http://v.iask.com/b/vs_player.swf?vid=1040141<br>
Use Host: v.iask.comcreate socket succeed v.iask.com
Sending request:GET /v_ask.php?test=0&vid=1040141 HTTP/1.1
Accept: */*
Referer: http://v.iask.com/b/vs_player.swf?vid=1040141
x-flash-version: 9,0,16,0
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Host: v.iask.com
Connection: CloseReading response:HTTP/1.1 200 OK
Date: Thu, 28 Jun 2007 00:36:17 GMT
Server: Apache/2.0.59 (Unix) PHP/4.4.3
X-Powered-By: PHP/4.4.3
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 180
Connection: close
Content-Type: text/html; charset=GB2312
    采集 iask.com --- detail --- /b/1040141.html  成功
Array
(
    [name] => 回应：朋友别哭-吕方
    [type] => flv
    [swf] => http://v.iask.com/b/vs_player.swf?vid=1040141
    [flv] => http://d19.v.iask.com/f/1/2087c58be71390bf1e655c7f5055c6e31040141.flv
    [length] => 48
    [intro] => 
)normal exit
Total time used: 1.0520489215851
Output completed (1 sec consumed) - Normal Termination