mitao
2025-04-03 4e1d9877d6f2652dafb0fed1ee27f25ba11afcc6
ruoyi-system/src/main/java/com/ruoyi/system/task/utils/TaskUtil.java
@@ -2,6 +2,9 @@
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ruoyi.common.constant.CacheConstants;
import com.ruoyi.common.core.redis.RedisCache;
import com.ruoyi.common.utils.uuid.UUID;
import com.ruoyi.system.mapper.TBillMapper;
import com.ruoyi.system.model.TBill;
import com.ruoyi.system.model.TContract;
@@ -27,6 +30,8 @@
    private TContractService contractService;
    @Autowired
    private TBillMapper billMapper;
    @Autowired
    RedisCache redisCache;
    // 用于更新违约金账单
    // 每分钟执行一次的定时任务
@@ -55,13 +60,21 @@
                        billMapper.updateById(tBill);
                        continue;
                    }
                    String requestId = UUID.fastUUID().toString();
                    String lockkey = CacheConstants.BILL_UPDATE_LOCK_KEY + tBill.getId();
                    boolean isok = redisCache.trylockLoop(lockkey, requestId, 60);
                    if (isok){
                        try {
                    BigDecimal money = tBill.getOutstandingMoney().multiply(new BigDecimal(100).add(proportion)).divide(new BigDecimal(100),2, BigDecimal.ROUND_DOWN);
                    tBill.setOverDays((int) l);
                    BigDecimal bigDecimal = tBill.getOutstandingMoney().multiply(proportion).setScale(2, BigDecimal.ROUND_DOWN);
                    tBill.setPayableFeesPenalty(tBill.getPayableFeesPenalty()!=null?tBill.getPayableFeesPenalty():new BigDecimal("0").add(bigDecimal));
                    tBill.setOutstandingMoney(money);
                    billMapper.updateById(tBill);
                        }finally {
                            redisCache.unlock(lockkey,requestId);
                        }
                    }
                }
            }
        } catch (Exception e) {