fix: 技能组不存在时空指针问题

project-order/src/main/java/com/dituhui/pea/order/service/impl/CapacityQueryServiceImpl.java

@@ -141,7 +141,9 @@ public class CapacityQueryServiceImpl implements CapacityQueryService {
             //查询对应的技能信息
             SkillInfoEntity skillInfo = skillInfoDao.getByBrandAndTypeAndSkill(service.getBrand(),
                     service.getProductType(), service.getServiceType());
-            skillGroupCodes.add(skillInfo.getSkillGroupCode());
+            if(Objects.nonNull(skillInfo)) {
+                skillGroupCodes.add(skillInfo.getSkillGroupCode());
+            }
             querySkillGroup.add(skillInfo);
         }