这个是视频生成后的地址http://s88.userporn.com/s?v=zUxckNZ0qwOd&r=1&t=1333348339&u=&c=ce3edf6330769976890ece65557ff71d56507c09169c4fe7e27bb576ed24e6b6b32a93e270435c02ddacba6353f8fc94

随机在变

这个是视频的地址

http://userporn.com/player/player.swf?v=zUxckNZ0qwOd&em=TRUE&sd=userporn.com

我嗅探到的这个地址

http://userporn.com/player_control/settings.php?v=zUxckNZ0qwOd&em=TRUE&fv=v1.1.50

里面是{"settings":{"messages":["you still have quota left"],"config":{"isembed":"TRUE","ispublic":"TRUE","usage_amount":"780","usage_limit":"900","usage_reset_timeleft":3600,"uhex":"","ut":0,"vcode":"zUxckNZ0qwOd","icode":"6eb69a5a91bc40c45e8ae765cb110dfc","st":1333348410,"tst":300,"scst":60,"rkts":282800,"pn":"c","thumbnail":"http:\/\/t.userporn.com\/t\/0388\/e8bef7605a3e971d369a9c9d8617f5d0\/e8bef7605a3e971d369a9c9d8617f5d0_00.jpg","banner":"http:\/\/userporn.com\/player_control\/get_banner.php","url":"http:\/\/userporn.com\/video\/zUxckNZ0qwOd","pf":"http:\/\/userporn.com\/player\/p.swf?rv=1_1_50","swf_link":"http:\/\/userporn.com\/f\/zUxckNZ0qwOd.swf","embed":"的问题

视频ID代码里面有  这段代码也有1&t=1333348295    就是我不知道开始的S88怎么来的，和最后这段&u=&c=ce3edf6330769976890ece65557ff71d56507c09169c4fe7e27bb576ed24e6b6b32a93e270435c02ddacba6353f8fc94怎么来的，是怎么生成的，主要是现在我想做个PHP抓取视频的代理，有会的大神说下
我查看了http://userporn.com/player_control/settings.php?v=zUxckNZ0qwOd&em=TRUE&fv=v1.1.50源代码
\/premium.php","ref_url7":"http:\/\/userporn.com\/","ref_url8":"http:\/\/userporn.com\/rewards.php","ref_url9":"http:\/\/userporn.com\/reportabuse.php?v=zUxckNZ0qwOd","ip":"218.89.85.215","bt":1,"sk":"UP_sk","default_seekname":"start","bwc_url":"http:\/\/sc.userporn.com\/bwc","import_video":null},"login_status":{"spn":"Yz00","spen":"e202d11c49699a7d","euno":"4ae2b24e0f2b195436468817a30a4b46dbda8d661485aeeab442adf5b1c60c7dc62bdaadff1981c6e9bd924e236afc9e","ejik":962076,"food":"b92bac1a5a166a7df2531ca6c703475f666b77ab7ae7085e87ffbd02fdb1f","sugar":"430492af5ae577ceaafbd8209b9393cceb07be6ed79b13ac01f0ba49","pepper":956478,"salt":837803,"islogin":"FALSE","ispremium":false,"checkstatus":"","checkinterval":1800},"premium_plans":{"currency":"USD","payment_url":"http:\/\/www.userporn.com\/premium_general.php","promotion":null,"plans":[{"c":"64","premium_plan_period":"30 days","premium_plan_price":19.99,"buy_now_style":1,"promotion_c":null,"promotion_premium_plan_price":null},{"c":"27","premium_plan_period":"180 days","premium_plan_price":44.99,"buy_now_style":1,"promotion_c":null,"promotion_premium_plan_price":null},{"c":"28","premium_plan_period":"365 days","premium_plan_price":79.99,"buy_now_style":1,"promotion_c":null,"promotion_premium_plan_price":null}],"remarks":"\n","text":{"buynow":"Buy Now","remarks_1":"","title_line1":"You have watched ","title_line2":"of video already","title_timelimit":" minutes ","title_timelimit_short":" mins ","title_timelimit_line1":"free watching time is over","title_timelimit_line2a":"Buy Premium to enjoy unlimited videos or wait","title_timelimit_line2b":"mins","premium_membership":"Premium Membership","premium_feature1":"","premium_feature2":"","premium_feature3":"","premium_feature4":""}},"ext_links":{"links":{"facebook":{"name":"Facebook","url":"http:\/\/www.facebook.com\/sharer.php?u=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&t=n0683"},"twitter":{"name":"Twitter","url":"http:\/\/twitter.com\/share?count=horizontal&original_referer=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&text=n0683&url=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&via=userporn"},"myspace":{"name":"MySpace","url":"http:\/\/www.myspace.com\/Modules\/PostTo\/Pages\/?t=n0683&u=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&l=1"},"msn":{"name":"MSN","url":"http:\/\/spaces.live.com\/BlogIt.aspx?Title=n0683&SourceURL=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&"},"orkut":{"name":"Orkut","url":"http:\/\/www.orkut.com\/FavoriteVideos.aspx?u=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&"},"blogger":{"name":"Blogger","url":"http:\/\/www.blogger.com\/blog-this.g?n=n0683&source=userporn&b=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&"},"delicious":{"name":"Delicious","url":"http:\/\/del.icio.us\/post?noui&v=4&jump=close&url=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&title=n0683&partner=userporn"},"digg":{"name":"Digg","url":"http:\/\/digg.com\/submit?phase=2&url=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&title=n0683&bodytext=%20&topic=videos_people"},"reddit":{"name":"Reddit","url":"http:\/\/reddit.com\/submit?url=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&title=n0683&"},"yahoobuzz":{"name":"Y! Buzz","url":"http:\/\/www.google.com\/buzz\/post?url=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&"},"stumbleupon":{"name":"StumbleUpon","url":"http:\/\/www.stumbleupon.com\/submit?url=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&title=n0683&"},"linkedin":{"name":"LinkedIn","url":"http:\/\/www.linkedin.com\/shareArticle?mini=true&summary=&url=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&title=n0683&"},"livejournal":{"name":"LiveJournal","url":"http:\/\/www.livejournal.com\/update.bml?event=http%3A%2F%2Fuserporn.com%2Fvideo%2FzUxckNZ0qwOd&subject=n0683&"}}},"video_details":{"sece2":"eed0290398cfb5662ec162cdaba88a9a39dc08bce11e3959b197e218b","video":{"title":"n0683","title_short":"n0683","owner":"pattrick","owner_short":"pattrick","description":"","view_count":"926","comment_count":"0","favor_count":"9","added":"2011-10-12 07:48:54","catagory":"","rated":"0","rate_desc":"Excellent","liked":"5","disliked":"1"}},"banner":{"g_ads":{"url":"92335c1d7c95da20ac6940bd88a0b32e68a597d512a4239c3a601fbae2","type":"83a29395886a1ad4950df7d05db5797fd00549ac1063a2838807fd74a290b0f7","time":"6e22c4e9b5e01291fc06aeef6f60157b6f199bca309f5bf2060a7ae8be619899729b97161482b0ddb687f6017c460dbe"},"lightbox":{"url":"07e336727d405cdb18dc0ccefb0800edf3581cb54a02856a4e339db07e5fb","type":51834,"time":908218},"lightbox2":{"url":"e544e5409407daa37d348bb41177a7ca67d75e07c83788e8ff2d4f14b2654","type":54813,"time":246768},"text_ad":{"time":1000,"title":"To enjoy unlimited porn videos. Let's subscribe our Premium here!","description":"- Super-fast streaming\n- Unlimited Download\n- 100% Secure & Confidential","url_label":"www.userporn.com","url":"http:\/\/userporn.com\/premium.php","type":"txt"},"buffer_ad":{"time":"0","title":"Text Banner","path":"http:\/\/userporn.com\/images\/blank.gif","url":"","type":"swf"},"main_img":{"img":"http:\/\/userporn.com\/images\/blank.gif","url":""},"preload_ad":{"title":"Ads Banner","img":"http:\/\/userporn.com\/images\/blank.gif","url":""},"pause_ad":{"title":"Ads Banner","img":"http:\/\/userporn.com\/images\/blank.gif","url":""},"end_ad":[{"title":"Ads Banner","img":"http:\/\/userporn.com\/images\/blank.gif","url":"","description":""},{"title":"Ads Banner","img":"http:\/\/userporn.com\/images\/blank.gif","url":"","description":""}],"play_banner":{"f_link":"http:\/\/userporn.com\/rewards.php","e_link":"http:\/\/userporn.com\/rewards.php","sf_url":"http:\/\/userporn.com\/images\/blank.gif","lf_url":"http:\/\/userporn.com\/images\/blank.gif","se_url":"http:\/\/userporn.com\/images\/blank.gif","le_url":"http:\/\/userporn.com\/images\/blank.gif","m_link":"","m_url":""},"promotion":{"affiliate_promotion_s":"http:\/\/banners.adultfriendfinder.com\/cgi-bin\/public\/thumbnail.xml?pid=g1292981-pmo&page=gallery&message=r&photo=3&thumb=120","affiliate_promotion_l":"http:\/\/banners.adultfriendfinder.com\/cgi-bin\/public\/thumbnail_160.xml?pid=g1292981-pmo&pg=1&page=gallery&message=r&photo=3"},"popunder":{"url":"http:\/\/userporn.com\/player_control\/popunder.php?pu=843","timeout":60,"identifier":"delivery\/i"}},"res":[{"d":true,"l":"240p","u":"aHR0cDovL3M4MS51c2VycG9ybi5jb206ODAvcz92PXpVeGNrTlowcXdPZCZ0PTEzMzM1MDk4MjkmdT0mcj0x","seekname":"start","p":false,"t":"","r":1},{"d":false,"l":"360p","u":"aHR0cDovL3M4MS51c2VycG9ybi5jb206ODAvcz92PXpVeGNrTlowcXdPZCZ0PTEzMzM1MDk4MjkmdT0mcj0y也不知道是那段  求个高手 QQ  详解说下