java获取优酷、土豆、酷6、6间房等视频

import org.jsoup.Jsoup;

002	import org.jsoup.nodes.Document;

003	import org.jsoup.nodes.Element;

004	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

016	* @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){

023

try {

024	video = getYouKuVideo(url);

025	} catch (Exception e) {

026	video = null;

027

}

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

029

try {

030	video = getTudouVideo(url);

031	} catch (Exception e) {

032	video = null;

033

}

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

035

try {

036	video = getKu6Video(url);

037	} catch (Exception e) {

038	video = null;

039

}

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

041

try {

042	video = get6Video(url);

043	} catch (Exception e) {

044	video = null;

045

}

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

047

try {

048	video = get56Video(url);

049	} catch (Exception e) {

050	video = null;

051

}

052

}

053

054	return video;

055

}

056

057

058

/**

059

* 获取优酷视频

060	* @param url  视频URL

061

*/

062	public static Video getYouKuVideo(String url) throws Exception{

063	Document doc = getURLContent(url);

064

065

/**

066

*获取视频缩略图

067

*/

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

069	int local = pic.indexOf("pic=");

070	pic = pic.substring(local+4);

071

072

/**

073

* 获取视频地址

074

*/

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

076

077

/**

078

* 获取视频时间

079

*/

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

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

082	time = arrays[4];

083

084	Video video = new Video();

085	video.setPic(pic);

086	video.setFlash(flash);

087	video.setTime(time);

088

089	return video;

090

}

091

092

093

/**

094

* 获取土豆视频

095	* @param url  视频URL

096

*/

097	public static Video getTudouVideo(String url) throws Exception{

098	Document doc = getURLContent(url);

099	String content = doc.html();

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

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

102	content = content.substring(beginLocal, endLocal);

103

104

/**

105

* 获取视频地址

106

*/

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

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

109

110

/**

111

*获取视频缩略图

112

*/

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

114

115

/**

116

* 获取视频时间

117

*/

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

119

120	Video video = new Video();

121	video.setPic(pic);

122	video.setFlash(flash);

123	video.setTime(time);

124

125	return video;

126

}

127

128

129

/**

130

* 获取酷6视频

131	* @param url  视频URL

132

*/

133	public static Video getKu6Video(String url) throws Exception{

134	Document doc = getURLContent(url);

135

136

/**

137

* 获取视频地址

138

*/

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

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

141

142

/**

143

* 获取视频缩略图

144

*/

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

146	String time = null;

147	String pic = null;

148	if(picEt!=null){

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

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

151

152

/**

153

* 获取视频时长

154

*/

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

156	time = timeEt.text();

157

}else{

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

159

}

160

161	Video video = new Video();

162	video.setPic(pic);

163	video.setFlash(flash);

164	video.setTime(time);

165

166	return video;

167

168

}

169

170

171

/**

172

* 获取6间房视频

173	* @param url  视频URL

174

*/

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

176	Document doc = getURLContent(url);

177

178

/**

179

* 获取视频缩略图

180

*/

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

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

183

184

/**

185

* 获取视频时长

186

*/

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

188	if(time==null){

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

190

}

191

192

/**

193

* 获取视频地址

194

*/

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

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

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

198

199	Video video = new Video();

200	video.setPic(pic);

201	video.setFlash(flash);

202	video.setTime(time);

203

204	return video;

205

}

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{

213	Document doc = getURLContent(url);

214	String content = doc.html();

215

216

/**

217

* 获取视频缩略图

218

*/

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

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

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

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

223	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

230	Video video = new Video();

231	video.setPic(pic);

232	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

243	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

}

254	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

266	int begin = script.indexOf(name);

267

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

269

270	int end = script.indexOf(",");

271

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

273

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

275	result = result.trim();

276

277	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

}

其中要用到一个JAR包，链接地址如下： 
http://jsoup.org/packages/jsoup-1.5.2.jar