蚂蚁课堂抓取播放视频代码

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package com.example.demo;

import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

public class MayiBugApplicationTests {

	
	public static void main(String[] args) {
		x();
	}
	
	public static void x() {
		//输入浏览器的请求cookie，请自己更换
		String cookieStr="cookie_member_token=TOKEN_MEMBER_f5099567-f8c8-47d1-a2ef-fb4dd378aef3; JSESSIONID=EE147E273ABD7B3A54D105552FB8F47C; Hm_lvt_eaa952b8610db6f155ab0febd442e89a=1555342970,1555345413,1555394706; Hm_lpvt_eaa952b8610db6f155ab0febd442e89a=1555394706";
		String [] cookiestrs=cookieStr.split(";");
		try {
			Map<String, String> cookies  = new HashMap<String, String>();
			for (String str : cookiestrs) {
				String[] strsplit=str.split("=");
				cookies.put(strsplit[0].trim(),strsplit[1].trim());
			}
			
			String html=Jsoup.connect("http://www.mayikt.com/course/video/2350")
					.cookies(cookies)
					.header("Content-Type", "application/x-www-form-urlencoded")
					.header("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8")
					.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36")
					.post().html();
			
			//处理html
			Document document= Jsoup.parse(html);
			
			//获取标题 标签
			Elements lh_menu_second =  document.getElementsByClass("lh-menu-second");
			Elements a= lh_menu_second.select("a");
			
			for (Element element : a) {
				//a标签地址
				String url="http://www.mayikt.com/"+element.attr("href");
				//获取标题
				String title=element.addClass("cou-tit-txt").text();
				
				
				//请求url获取地址
				String html2=Jsoup.connect(url)
						.cookies(cookies)
						.header("Content-Type", "application/x-www-form-urlencoded")
						.header("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8")
						.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36")
						.post().html();
				
				//获取视频地址
				String st=regMatch(html2, "player.updateSrc\\\\(\\\\[[^~]*\\\\]\\\\)");
				
				
				try {
					
				
					StringBuffer filehtml=new StringBuffer();
					filehtml.append(title+"\r\n");
					filehtml.append("原始地址:"+url+"\r\n");
					filehtml.append("视频地址:"+st+"\r\n");
					
					
					
					
					charOutStream(filehtml.toString());
					
					
				} catch (Exception e) {
					e.printStackTrace();
				}
				
				
			}
			
		
			System.out.println("voer");
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
	
	
	 public static String regMatch(String withinText, String regString) {
		 	
		   String regex1 = "player.updateSrc\\(\\[[^~]*\\]\\)";
			Matcher m1 = Pattern.compile(regex1).matcher(withinText);
			if (m1.find()) {
				return withinText.substring(m1.start(), m1.end());
			}else {

				return "";
				
			}
			
				
		 
			
		 
	    }
	
	
	   public static void charOutStream(String html){
	        // 1：利用File类找到要操作的对象
	            File file = new File("D:" + File.separator + "demo" + File.separator + "test.txt");
	            if(!file.getParentFile().exists()){
	                file.getParentFile().mkdirs();
	            }
	            FileWriter fw = null;
	            try {
					fw = new FileWriter(file, true);
					  //2：准备输出流
		            PrintWriter  pw = new PrintWriter (fw);
		            
		            
		            pw.println(html);
		            pw.flush();
		            
		            
		            fw.flush();
		            pw.close();
		            fw.close();
		            
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
	            
	          
	          
	        }

}

蚂蚁视频抓取





抓取样子

pc播放：vlc播放器



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