修改吨数计算

performance-web/src/main/java/com/clx/performance/service/impl/OrderGoodsServiceImpl.java

@@ -977,7 +977,8 @@ public class OrderGoodsServiceImpl implements OrderGoodsService, InitializingBea
 
     @Override
     public BigDecimal calcOrderGoodsResidueWeight(BigDecimal extractWeight, BigDecimal alreadyWeight) {
-        return Objects.nonNull(extractWeight)?extractWeight:BigDecimal.ZERO
-                .subtract(Objects.nonNull(alreadyWeight)?alreadyWeight:BigDecimal.ZERO);
+        BigDecimal weight1 = Objects.nonNull(extractWeight)?extractWeight:BigDecimal.ZERO;
+        BigDecimal weight2 = Objects.nonNull(alreadyWeight)?alreadyWeight:BigDecimal.ZERO;
+        return weight1.subtract(weight2);
     }
 }