KKSU
2023-12-13 18aa07a530c6222708ef59a87c32248c15c6f6b7
src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java
@@ -851,7 +851,7 @@
                //偏移时间
                DateTime dateTime = DateUtil.offsetDay(payTime, cycle);
                int compare = DateUtil.compare(now, dateTime);
                if(compare <= 0){
                if(compare >= 0){
                    /**
                     * 更新买单状态
                     * 收益生成一条卖单
@@ -934,7 +934,8 @@
         * 当前时间比结束时间大
         */
        if(nowTime.compareTo(endTime) >= 0){
            List<MallProductSellRecord> mallProductSellRecords = mallProductSellRecordMapper.selectListByState(ProductEnum.PRODUCT_MATE_STATE_PAY.getValue());
            List<MallProductSellRecord> mallProductSellRecords = mallProductSellRecordMapper.selectListByState(
                    ProductEnum.PRODUCT_MATE_STATE_PAY.getValue());
            if(CollUtil.isNotEmpty(mallProductSellRecords)){
                for(MallProductSellRecord mallProductSellRecord : mallProductSellRecords){
                    /**
@@ -986,6 +987,13 @@
                     * 预约记录超时
                     */
                    String orderNo = mallProductBuy.getOrderNo();
                    /**
                     * 只要存在匹配记录,则不退回。
                     */
                    List<MallProductBuyRecord> mallProductBuyRecords = mallProductBuyRecordMapper.selectRecordListByBuyId(mallProductBuy.getId());
                    if(CollUtil.isNotEmpty(mallProductBuyRecords)){
                        continue;
                    }
                    mallProductBuy.setState(ProductEnum.PRODUCT_BUY_TIMEOUT.getValue());
                    mallProductBuyMapper.updateById(mallProductBuy);
@@ -1033,4 +1041,41 @@
        mallProductSellMapper.insert(mallProductSell);
    }
    public static List<Integer> findMissingNumbers(int[] nums) {
        //定义一个标记数组,标记出现过的下表为true
        boolean[] flag = new boolean[nums.length+1];
        for(int temp:nums){
            flag[temp] = true;
        }
        List<Integer> arr = new ArrayList<Integer>();
        //以连续的i作为本应该的下标,查找之前的标记数组,没有被标记过的下标,就是消失的数字
        for(int i = 1;i <= nums.length; i++){
            if(!flag[i]){
                arr.add(i);
            }
        }
        return arr;
    }
    public static List<Integer> findDisappearedNumbers(int[] nums) {
        Set<Integer> set = new HashSet<>(); // 利用Set对象元素不重复的特性
        // 把nums里的每一个数字都添加至set中
        for(int i = 0; i < nums.length; ++i) {
            set.add(nums[i]);
        }
        List<Integer> list = new ArrayList<>();
        // 把1~n的每一个数字都添加至set中,若添加成功则说明原数组不存在该数字,加入list即可
        for(int i = 1; i <= nums.length; ++i) {
            if(set.add(i)) {
                list.add(i);
            }
        }
        return list;
    }
    public static void main(String[] args) {
        int[] nums = {1, 2, 2, 5, 2};
        List<Integer> missingNumbers = findDisappearedNumbers(nums);
        System.out.println("缺失的数字为:" + missingNumbers);
    }
}