null指针处理

2024-09-26 14:49:20 +08:00
parent 1088491e02
commit c99b235d8f
2 changed files with 9 additions and 6 deletions
--- a/pqs-advance/advance-boot/src/main/java/com/njcn/advance/service/carrycapacity/impl/CarryCapacityResultPOServiceImpl.java
+++ b/pqs-advance/advance-boot/src/main/java/com/njcn/advance/service/carrycapacity/impl/CarryCapacityResultPOServiceImpl.java
@@ -65,12 +65,15 @@ public class CarryCapacityResultPOServiceImpl extends ServiceImpl<CarryCapacityR
                List<CarryCapacityDResultVO.CarryCapacityIResult> list = JSONUtil.toList(JSONUtil.toJsonStr(iResultList), CarryCapacityDResultVO.CarryCapacityIResult.class);
                vo.setIResultList(list);
            }
-            if(Objects.nonNull(vo.getLineId())){
+            if(StringUtils.isNotBlank(vo.getLineId())){
                LineDetailVO data = lineFeignClient.getLineSubGdDetail(vo.getLineId()).getData();
-                vo.setLineName(data.getGdName()+"->"
-                        +data.getSubName()+"->"
-                        +data.getDevName()+"->"
-                        +data.getLineName());
+                if(Objects.nonNull(data)){
+                    vo.setLineName(data.getGdName()+"->"
+                            +data.getSubName()+"->"
+                            +data.getDevName()+"->"
+                            +data.getLineName());
+                }
+
            }

            return vo;