应收明细审核通过计算问问题

zkqy-custom-business/src/main/java/com/zkqy/business/service/impl/SaleAccountsReceivableDetailServiceImpl.java

@@ -232,8 +232,8 @@ public class SaleAccountsReceivableDetailServiceImpl implements ISaleAccountsRec
         Double amount1 = customer2.getAmount();
         for (SaleAccountsReceivableDetail detail : list) {
             //减后余额
-            Double subtractAmount1 = amount1 + detail.getAmountReceivable();
-            amount1 += detail.getAmountReceivable();
+            Double subtractAmount1 = amount1 - detail.getAmountReceivable();
+            amount1 -= detail.getAmountReceivable();
             detail.setAmounts(handlingWeight(subtractAmount1));
             saleAccountsReceivableDetailMapper.updateSaleAccountsReceivableDetail(detail);
         }