feat: 缴费的扣款金额，返回设置为支付金额

yupeng

2025-04-22 a03a1a440e45f0b64f19640e48e9099b2b79d3b9

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

@@ -201,7 +201,7 @@
                                    .subtract(save.getPayFeesMoney());
                            save.setOutstandingMoney(outstand);
                            //抵扣金额就是缴费金额
                            save.setDeductionMoney(tBill.getPayableFeesMoney());
                            save.setDeductionMoney(tBill.getPayFeesMoney());
                            save.setPreOutstand(presist.getOutstandingMoney());
                            if (outstand.compareTo(BigDecimal.ZERO)<=0){
                                save.setPayFeesStatus("3");