public List<JfApproveTestVo> comparatorScoreAscTest(List<JfApproveTestVo> jfAuctionList){         Collections.sort(jfAuctionList, new Comparator<JfApproveTestVo>() {             /*                * int compare(Student o1, Student o2) 返回一个基本类型的整型，                * 返回负数表示：o1 小于o2，                * 返回0 表示：o1和o2相等，               * 返回正数表示：o1大于o2。                */             public int compare(JfApproveTestVo o1, JfApproveTestVo o2) {

                if (o1.getJfAuction().getScore() < o2.getJfAuction().getScore()) {                     return 1;                 }                 if (o1.getJfAuction().getScore() == o2.getJfAuction().getScore()) {                     return 0;                 }                 return -1;             }         });         return jfAuctionList;     }

对JAVA的LIST进行排序