java获取优酷、土豆、酷6、6间房等视频-优快云博客

import org.jsoup.Jsoup;

002
import org.jsoup.nodes.Document;

003
import org.jsoup.nodes.Element;

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import org.jsoup.select.Elements;

005 

006/**

007* 视频工具类

008* @author sunlightcs

009* 2011-4-6

010* http://hi.juziku.com/sunlightcs/

011*/

012
public class VideoUtil {

013
     

014
    /**

015
     * 获取视频信息

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     * @param url

017
     * @return

018
     */

019
    public static Video getVideoInfo(String url){

020
        Video video = new Video();

021
         

022
        if(url.indexOf("v.youku.com")!=-1){

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            try {

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                video = getYouKuVideo(url);

025
            } catch (Exception e) {

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                video = null;

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            }

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        }else if(url.indexOf("tudou.com")!=-1){

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            try {

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                video = getTudouVideo(url);

031
            } catch (Exception e) {

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                video = null;

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            }

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        }else if(url.indexOf("v.ku6.com")!=-1){

035
            try {

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                video = getKu6Video(url);

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            } catch (Exception e) {

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                video = null;

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            }

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        }else if(url.indexOf("6.cn")!=-1){

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            try {

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                video = get6Video(url);

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            } catch (Exception e) {

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                video = null;

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            }

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        }else if(url.indexOf("56.com")!=-1){

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            try {

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                video = get56Video(url);

049
            } catch (Exception e) {

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                video = null;

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            }

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        }

053
         

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        return video;

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    }

056
     

057
     

058
    /**

059
     * 获取优酷视频

060
     * @param url  视频URL

061
     */

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    public static Video getYouKuVideo(String url) throws Exception{

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        Document doc = getURLContent(url);

064
         

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        /**

066
         *获取视频缩略图

067
         */

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        String pic = getElementAttrById(doc, "s_sina", "href");

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        int local = pic.indexOf("pic=");

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        pic = pic.substring(local+4);

071
         

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        /**

073
         * 获取视频地址

074
         */    

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        String flash = getElementAttrById(doc, "link2", "value");

076
         

077
        /**

078
         * 获取视频时间

079
         */

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        String time = getElementAttrById(doc, "download", "href");

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        String []arrays = time.split("\\|");

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        time = arrays[4];

083
         

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        Video video = new Video();

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        video.setPic(pic);

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        video.setFlash(flash);

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        video.setTime(time);

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        return video;

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    }

091
     

092
     

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    /**

094
     * 获取土豆视频

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     * @param url  视频URL

096
     */

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    public static Video getTudouVideo(String url) throws Exception{

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        Document doc = getURLContent(url);

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        String content = doc.html();

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        int beginLocal = content.indexOf("<script>document.domain");

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        int endLocal = content.indexOf("</script>");

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        content = content.substring(beginLocal, endLocal);

103
         

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        /**

105
         * 获取视频地址

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         */

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        String flash = getScriptVarByName("iid_code", content);

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        flash = "http://www.tudou.com/v/" + flash + "/v.swf";

109
         

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        /**

111
         *获取视频缩略图

112
         */

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        String pic = getScriptVarByName("thumbnail", content);

114
         

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        /**

116
         * 获取视频时间

117
         */

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        String time = getScriptVarByName("time", content);

119 

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        Video video = new Video();

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        video.setPic(pic);

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        video.setFlash(flash);

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        video.setTime(time);

124
         

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        return video;

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    }

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    /**

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     * 获取酷6视频

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     * @param url  视频URL

132
     */

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    public static Video getKu6Video(String url) throws Exception{

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        Document doc = getURLContent(url);

135
         

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        /**

137
         * 获取视频地址

138
         */

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        Element flashEt = doc.getElementById("outSideSwfCode");

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        String flash = flashEt.attr("value");

141
         

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        /**

143
         * 获取视频缩略图

144
         */

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        Element picEt = doc.getElementById("plVideosList");

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        String time = null;

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        String pic = null;

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        if(picEt!=null){

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            Elements pics = picEt.getElementsByTag("img");

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            pic = pics.get(0).attr("src");

151
             

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            /**

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             * 获取视频时长

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             */

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            Element timeEt = picEt.select("span.review>cite").first();

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            time = timeEt.text();

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        }else{

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            pic = doc.getElementsByClass("s_pic").first().text();

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        }

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        Video video = new Video();

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        video.setPic(pic);

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        video.setFlash(flash);

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        video.setTime(time);

165
         

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        return video;

167
         

168
    }

169
     

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    /**

172
     * 获取6间房视频

173
     * @param url  视频URL

174
     */

175
    public static Video get6Video(String url) throws Exception{

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        Document doc = getURLContent(url);

177
         

178
        /**

179
         * 获取视频缩略图

180
         */

181
        Element picEt = doc.getElementsByClass("summary").first();

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        String pic = picEt.getElementsByTag("img").first().attr("src");

183
         

184
        /**

185
         * 获取视频时长

186
         */

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        String time = getVideoTime(doc, url, "watchUserVideo");

188
        if(time==null){

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            time = getVideoTime(doc, url, "watchRelVideo");

190
        }

191
         

192
        /**

193
         * 获取视频地址

194
         */

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        Element flashEt = doc.getElementById("video-share-code");

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        doc = Jsoup.parse(flashEt.attr("value")); 

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        String flash = doc.select("embed").attr("src");

198
         

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        Video video = new Video();

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        video.setPic(pic);

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        video.setFlash(flash);

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        video.setTime(time);

203
         

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        return video;

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    }

206
     

207
     

208
    /**

209
     * 获取56视频

210
     * @param url  视频URL

211
     */

212
    public static Video get56Video(String url) throws Exception{

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        Document doc = getURLContent(url);

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        String content = doc.html();

215
         

216
        /**

217
         * 获取视频缩略图

218
         */

219
        int begin = content.indexOf("\"img\":\"");

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        content = content.substring(begin+7, begin+200);

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        int end = content.indexOf("\"};");

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        String pic = content.substring(0, end).trim();

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        pic = pic.replaceAll("\\\\", "");      

224
         

225
        /**

226
         * 获取视频地址

227
         */

228
        String flash = "http://player.56.com" + url.substring(url.lastIndexOf("/"), url.lastIndexOf(".html")) + ".swf";

229
         

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        Video video = new Video();

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        video.setPic(pic);

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        video.setFlash(flash);

233
         

234
        return video;

235
    }

236 

237
    /**

238
     * 获取6间房视频时长   

239
     */

240
    private static String getVideoTime(Document doc, String url, String id) {

241
        String time = null;

242
         

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        Element timeEt = doc.getElementById(id);

244
        Elements links = timeEt.select("dt > a");

245
         

246
         

247
        for (Element link : links) {

248
          String linkHref = link.attr("href");

249
          if(linkHref.equalsIgnoreCase(url)){

250
              time = link.parent().getElementsByTag("em").first().text();

251
              break;

252
          }

253
        }

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        return time;

255
    }

256
     

257
             

258
    /**

259
     * 获取script某个变量的值

260
     * @param name  变量名称

261
     * @return   返回获取的值

262
     */

263
    private static String getScriptVarByName(String name, String content){

264
        String script = content;

265
         

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        int begin = script.indexOf(name);

267
         

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        script = script.substring(begin+name.length()+2);

269
         

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        int end = script.indexOf(",");

271
         

272
        script = script.substring(0,end);

273
         

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        String result=script.replaceAll("'", "");

275
        result = result.trim();

276
         

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        return result;

278
    }

279
     

280
     

281
    /**

282
     * 根据HTML的ID键及属于名，获取属于值

283
     * @param id  HTML的ID键

284
     * @param attrName  属于名

285
     * @return  返回属性值

286
     */

287
    private static String getElementAttrById(Document doc, String id, String attrName)throws Exception{

288
        Element et = doc.getElementById(id);

289
        String attrValue = et.attr(attrName);

290
         

291
        return attrValue;

292
    }

293
     

294
     

295
     

296
    /**

297
     * 获取网页的内容

298
     */

299
    private static Document getURLContent(String url) throws Exception{

300
        Document doc = Jsoup.connect(url)

301
          .data("query", "Java")

302
          .userAgent("Mozilla")

303
          .cookie("auth", "token")

304
          .timeout(6000)

305
          .post();

306
        return doc;

307
    }

308
     

309
     

310
    public static void main(String[] args) {

311
        //String url = "http://v.youku.com/v_show/id_XMjU0MjI2NzY0.html";

312
        //String url = "http://www.tudou.com/programs/view/pVploWOtCQM/";

313
        //String url = "http://v.ku6.com/special/show_4024167/9t7p64bisV2A31Hz.html";

314
        //String url = "http://v.ku6.com/show/BpP5LeyVwvikbT1F.html";

315
        //String url = "http://6.cn/watch/14757577.html";

316
        String url = "http://www.56.com/u64/v_NTkzMDEzMTc.html";

317
        Video video = getVideoInfo(url);

318
        System.out.println("视频缩略图："+video.getPic());

319
        System.out.println("视频地址："+video.getFlash());

320
        System.out.println("视频时长："+video.getTime());

321
    }

322}

视频封装类

01/**

02* 视频封装

03* @author sunlightcs

04* 2011-4-6

05* http://hi.juziku.com/sunlightcs/

06*/

07
public class Video {

08
    private String flash;

09
    private String pic;

10
    private String time;

11
    public String getFlash() {

12
        return flash;

13
    }

14
    public void setFlash(String flash) {

15
        this.flash = flash;

16
    }

17
    public String getPic() {

18
        return pic;

19
    }

20
    public void setPic(String pic) {

21
        this.pic = pic;

22
    }

23
    public String getTime() {

24
        return time;

25
    }

26
    public void setTime(String time) {

27
        this.time = time;

28
    }

29}