添加院区的时候赋值名称

src/main/java/com/imed/costaccount/service/impl/HospitalServiceImpl.java

@@ -98,6 +98,13 @@ public class HospitalServiceImpl extends ServiceImpl<HospitalMapper, Hospital> i
             // 校验参数
             if (parentId == 0) {
                 throw new CostException(500, "新增院区请选择医院");
+            }else {
+                Hospital hospital = baseMapper.selectById(parentId);
+                if (Objects.nonNull(hospital)){
+                    throw new CostException(500, "选择的住院不存在");
+                }else {
+                    hospitalSaveDto.setParentName(hospital.getName());
+                }
             }
         }
     }