String reg = "<video.*src\\s*=\\s*(.*?)[^>]*?>"; String regs_video = "<video.*?>.+?</video>";//Intercepted <video src="http://vod.hnmsw.com/u/28878/mp4/1280x720/720-54c5abf6b161c83cc5830f0eaa59f781 .mp4"></source></video> Pattern pattern = Pattern.compile(reg); Matcher matcher = pattern.matcher("<style>.wenzhang p{text-indent: 2em;line-height:30px;margin-top:-10px;} img{width: 100% !important;height:auto;float:left !important;}</style><div class=\"wenzhang\" id=\"Zoom\" style=\"font-size:18px\"><p style=\"text-align: center;\"><video src=\"http://vod.hnmsw.com/u/28878/mp4/1280x720/720-54c5abf6b161c83cc5830f0eaa59f781.mp4\"></source></video></p>\n" +</div>");//数据 // Use the find() method to find the first matching object boolean result = matcher.find(); //Use a loop to find all img tags in html while(result) { //Continue to find the next matching object System.out.println("video标签===》"+matcher.group(0));//<video src="http://vod.hnmsw.com/u/28878/mp4/1280x720/720-54c5abf6b161c83cc5830f0eaa59f781.mp4"> Matcher m = Pattern.compile("src\\s*=\\s*\"?(.*?)(\"|>|\\s+)").matcher(matcher.group(0)); while (m.find()) { Log.i("Flag=",m.group(1));//http://vod.hnmsw.com/u/28878/mp4/1280x720/720-54c5abf6b161c83cc5830f0eaa59f781.mp4 } result = matcher.find(); }