提交货单编辑剩余吨数可以为0的拦截

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

@@ -313,6 +313,7 @@ public class OrderGoodsServiceImpl implements OrderGoodsService {
         BigDecimal realExtractWeight = oldOrderGoods.getResidueTransportWeight().compareTo(BigDecimal.ZERO) == 0?
                 oldOrderGoods.getAlreadyTransportWeight():oldOrderGoods.getAlreadyTransportWeight().add(oldOrderGoods.getResidueTransportWeight());
         oldOrderGoods.setExtractWeight(realExtractWeight);
+        //本次提取增加或者减少的吨数  =  本次提取的吨数 - 货单原实际提取吨数
         BigDecimal answer = orderGoodsParams.getExtractWeight().subtract(realExtractWeight);
         int flag = answer.compareTo(BigDecimal.ZERO);
         //归还吨数
@@ -458,7 +459,7 @@ public class OrderGoodsServiceImpl implements OrderGoodsService {
      * 限制货单更新剩余吨数不能小于35吨
      **/
     private void limitOrderGoodsResidueWeight(BigDecimal residueTransportWeight){
-        if(residueTransportWeight.compareTo(new BigDecimal("35")) < 0){
+        if(residueTransportWeight.compareTo(BigDecimal.ZERO) != 0 &&  residueTransportWeight.compareTo(new BigDecimal("35")) < 0){
             throw new ServiceSystemException(PerformanceResultEnum.DATA_NOT_FIND,"当前货单剩余吨数不足35吨，无法挂单");
         }
     }