[工作日志] 排序, 按照时间倒序排列

Comparator<CarVioDetailVo> com = new Comparator<CarVioDetailVo>(){
    @Override
    public int compare(CarVioDetailVo o1, CarVioDetailVo o2) {
        int num1 = Integer.parseInt(o1.getVioTime());
        int num2 = Integer.parseInt(o2.getVioTime());
        if (num1 < num2) {
            return 1;
        } else if (num1 > num2) {
            return -1;
        } else {
            return 0;
        }
    }
};
Collections.sort(detailVoList,com);