feat: 统计设置返回默认值0，现金支付，修改判断

yupeng

2025-03-04 8910f74264e7b1e0d66871002d1e379c0d4cb1a1

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TBillServiceImpl.java

@@ -463,7 +463,7 @@
                throw new ServiceException("实付金额不能高于于流水可抵扣剩余金额");
            }
            //如果实付金额大于欠费金额
            if (dto.getAmount().compareTo(bill.getOutstandingMoney())>=0){
            if (dto.getAmount().compareTo(bill.getOutstandingMoney())>0){
                throw new ServiceException("实付金额不能高于该账单欠费金额");
            }
        }