package com.demo;import java.util.ArrayList;import java.util.List;public class SearchSort{        public  List<TestBean> quickSort(List<TestBean> list, int from, int to) {              if (from < to) {                  TestBean temp = list.get(to);                  int i = from - 1;                  for (int j = from; j < to; j++) {                      if (compare(list.get(j), temp)) {                          i++;                          TestBean tempValue = list.get(j);                         list.set(j, list.get(i));                         list.set(i, tempValue);                     }                  }                  list.set(to, list.get(i+1));                 list.set(i+1,temp);                 quickSort(list, from, i);                  quickSort(list, i + 1, to);              }            return list;         }                 public boolean compare(TestBean testBean, TestBean temp){                                    /*            if (testBean.score < temp.score)                 return true;            else if(testBean.score == temp.score){                if(testBean.id().compareTo(temp.id())<=0)                    return true;                else                                        return false;            }*/            if(testBean.id.compareTo(temp.id) < 0)            {                return true;            }            else                return false;        }               public static void main(String[] args)        {            List<TestBean> list = new ArrayList<TestBean>();            TestBean bean = new TestBean();            bean.author = "ninhao";            bean.date = "10101";            bean.id = "2342342341";            bean.score = 3;                        TestBean bean3 = new TestBean();            bean3.author = "ninhao3";            bean3.date = "10101";            bean3.id = "2342342340";            bean3.score = 4;                        TestBean bean2 = new TestBean();            bean2.author = "ninha2";            bean2.date = "10101";            bean2.id = "2342342343";            bean2.score = 0;                        TestBean bean1 = new TestBean();            bean1.author = "ninhao1";            bean1.date = "10101";            bean1.id = "234234";            bean1.score = 2;                                    list.add(bean);            list.add(bean1);            list.add(bean2);            list.add(bean3);                        System.out.println(list.size());            SearchSort SearchSort =new SearchSort();            list = SearchSort.quickSort(list, 0, list.size()-1);                                for(TestBean beane : list)            {                System.out.println(beane.score + " " + beane.id + " " +beane.author);            }        }}

package com.demo;public class TestBean{    public String id;    public String title;    public String keywords;    public String describe;    public String date;    public String url;    public String kind;    public String author;    public String publisher;    public String content;    public String height;    public String width;    public String mp4Url;    public String imageUrl;    public int score;    public int num;}