http://www.iteye.com/topic/998790
通过JAVA获取优酷、土豆、酷6、6间房、56视频,现在很多社会网站都有这个功能,用户输入优酷、土豆、酷6、6间房、56视频地址后,能找到对应的视频及视频的缩略图,有些社区网站还能获取到视频的时长。
比如:新浪微博就有这个功能,当用户输入优酷、土豆、酷6、6间房、56视频网址后,就能获取到相应的视频地址及视频的缩略图。
代码如下:
- import org.jsoup.Jsoup;
- import org.jsoup.nodes.Document;
- import org.jsoup.nodes.Element;
- import org.jsoup.select.Elements;
- /**
- * 视频工具类
- * @author sunlightcs
- * 2011-4-6
- * http://hi.juziku.com/sunlightcs/
- */
- public class VideoUtil {
- /**
- * 获取视频信息
- * @param url
- * @return
- */
- public static Video getVideoInfo(String url){
- Video video = new Video();
- if(url.indexOf(“v.youku.com”)!=-1){
- try {
- video = getYouKuVideo(url);
- } catch (Exception e) {
- video = null;
- }
- }else if(url.indexOf(“tudou.com”)!=-1){
- try {
- video = getTudouVideo(url);
- } catch (Exception e) {
- video = null;
- }
- }else if(url.indexOf(“v.ku6.com”)!=-1){
- try {
- video = getKu6Video(url);
- } catch (Exception e) {
- video = null;
- }
- }else if(url.indexOf(“6.cn”)!=-1){
- try {
- video = get6Video(url);
- } catch (Exception e) {
- video = null;
- }
- }else if(url.indexOf(“56.com”)!=-1){
- try {
- video = get56Video(url);
- } catch (Exception e) {
- video = null;
- }
- }
- return video;
- }
- /**
- * 获取优酷视频
- * @param url 视频URL
- */
- public static Video getYouKuVideo(String url) throws Exception{
- Document doc = getURLContent(url);
- /**
- *获取视频缩略图
- */
- String pic = getElementAttrById(doc, “s_sina”, “href”);
- int local = pic.indexOf(“pic=”);
- pic = pic.substring(local+4);
- /**
- * 获取视频地址
- */
- String flash = getElementAttrById(doc, “link2”, “value”);
- /**
- * 获取视频时间
- */
- String time = getElementAttrById(doc, “download”, “href”);
- String []arrays = time.split(“\\|”);
- time = arrays[4];
- Video video = new Video();
- video.setPic(pic);
- video.setFlash(flash);
- video.setTime(time);
- return video;
- }
- /**
- * 获取土豆视频
- * @param url 视频URL
- */
- public static Video getTudouVideo(String url) throws Exception{
- Document doc = getURLContent(url);
- String content = doc.html();
- int beginLocal = content.indexOf(“<script>document.domain”);
- int endLocal = content.indexOf(“</script>”);
- content = content.substring(beginLocal, endLocal);
- /**
- * 获取视频地址
- */
- String flash = getScriptVarByName(“iid_code”, content);
- flash = “http://www.tudou.com/v/” + flash + “/v.swf”;
- /**
- *获取视频缩略图
- */
- String pic = getScriptVarByName(“thumbnail”, content);
- /**
- * 获取视频时间
- */
- String time = getScriptVarByName(“time”, content);
- Video video = new Video();
- video.setPic(pic);
- video.setFlash(flash);
- video.setTime(time);
- return video;
- }
- /**
- * 获取酷6视频
- * @param url 视频URL
- */
- public static Video getKu6Video(String url) throws Exception{
- Document doc = getURLContent(url);
- /**
- * 获取视频地址
- */
- Element flashEt = doc.getElementById(“outSideSwfCode”);
- String flash = flashEt.attr(“value”);
- /**
- * 获取视频缩略图
- */
- Element picEt = doc.getElementById(“plVideosList”);
- String time = null;
- String pic = null;
- if(picEt!=null){
- Elements pics = picEt.getElementsByTag(“img”);
- pic = pics.get(0).attr(“src”);
- /**
- * 获取视频时长
- */
- Element timeEt = picEt.select(“span.review>cite”).first();
- time = timeEt.text();
- }else{
- pic = doc.getElementsByClass(“s_pic”).first().text();
- }
- Video video = new Video();
- video.setPic(pic);
- video.setFlash(flash);
- video.setTime(time);
- return video;
- }
- /**
- * 获取6间房视频
- * @param url 视频URL
- */
- public static Video get6Video(String url) throws Exception{
- Document doc = getURLContent(url);
- /**
- * 获取视频缩略图
- */
- Element picEt = doc.getElementsByClass(“summary”).first();
- String pic = picEt.getElementsByTag(“img”).first().attr(“src”);
- /**
- * 获取视频时长
- */
- String time = getVideoTime(doc, url, “watchUserVideo”);
- if(time==null){
- time = getVideoTime(doc, url, “watchRelVideo”);
- }
- /**
- * 获取视频地址
- */
- Element flashEt = doc.getElementById(“video-share-code”);
- doc = Jsoup.parse(flashEt.attr(“value”));
- String flash = doc.select(“embed”).attr(“src”);
- Video video = new Video();
- video.setPic(pic);
- video.setFlash(flash);
- video.setTime(time);
- return video;
- }
- /**
- * 获取56视频
- * @param url 视频URL
- */
- public static Video get56Video(String url) throws Exception{
- Document doc = getURLContent(url);
- String content = doc.html();
- /**
- * 获取视频缩略图
- */
- int begin = content.indexOf(“\”img\”:\””);
- content = content.substring(begin+7, begin+200);
- int end = content.indexOf(“\”};”);
- String pic = content.substring(0, end).trim();
- pic = pic.replaceAll(“\\\\”, ““);
- /**
- * 获取视频地址
- */
- String flash = “http://player.56.com” + url.substring(url.lastIndexOf(“/”), url.lastIndexOf(“.html”)) + “.swf”;
- Video video = new Video();
- video.setPic(pic);
- video.setFlash(flash);
- return video;
- }
- /**
- * 获取6间房视频时长
- */
- private static String getVideoTime(Document doc, String url, String id) {
- String time = null;
- Element timeEt = doc.getElementById(id);
- Elements links = timeEt.select(“dt > a”);
- for (Element link : links) {
- String linkHref = link.attr(“href”);
- if(linkHref.equalsIgnoreCase(url)){
- time = link.parent().getElementsByTag(“em”).first().text();
- break;
- }
- }
- return time;
- }
- /**
- * 获取script某个变量的值
- * @param name 变量名称
- * @return 返回获取的值
- */
- private static String getScriptVarByName(String name, String content){
- String script = content;
- int begin = script.indexOf(name);
- script = script.substring(begin+name.length()+2);
- int end = script.indexOf(“,”);
- script = script.substring(0,end);
- String result=script.replaceAll(“‘”, “”);
- result = result.trim();
- return result;
- }
- /**
- * 根据HTML的ID键及属于名,获取属于值
- * @param id HTML的ID键
- * @param attrName 属于名
- * @return 返回属性值
- */
- private static String getElementAttrById(Document doc, String id, String attrName)throws Exception{
- Element et = doc.getElementById(id);
- String attrValue = et.attr(attrName);
- return attrValue;
- }
- /**
- * 获取网页的内容
- */
- private static Document getURLContent(String url) throws Exception{
- Document doc = Jsoup.connect(url)
- .data(“query”, “Java”)
- .userAgent(“Mozilla”)
- .cookie(“auth”, “token”)
- .timeout(6000)
- .post();
- return doc;
- }
- public static void main(String[] args) {
- //String url = “http://v.youku.com/v_show/id_XMjU0MjI2NzY0.html”;
- //String url = “http://www.tudou.com/programs/view/pVploWOtCQM/”;
- //String url = “http://v.ku6.com/special/show_4024167/9t7p64bisV2A31Hz.html”;
- //String url = “http://v.ku6.com/show/BpP5LeyVwvikbT1F.html”;
- //String url = “http://6.cn/watch/14757577.html”;
- String url = “http://www.56.com/u64/v_NTkzMDEzMTc.html”;
- Video video = getVideoInfo(url);
- System.out.println(“视频缩略图:”+video.getPic());
- System.out.println(“视频地址:”+video.getFlash());
- System.out.println(“视频时长:”+video.getTime());
- }
- }
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