1

src/main/java/com/fdkankan/fusion/service/impl/TmDepartmentServiceImpl.java

@@ -55,7 +55,7 @@ public class TmDepartmentServiceImpl extends ServiceImpl<ITmDepartmentMapper, Tm
         List<TmDepartment> tmDepartments = new ArrayList<>();
         this.getParentList(dept.getParentId(),tmDepartments);
         List<TmDepartment> collect = tmDepartments.stream().filter(entity -> !entity.getId().equals("0")).collect(Collectors.toList());
-        if(collect.size() >4){
+        if(collect.size() >=4){
             throw new BusinessException(ResultCode.DEPT_ADD_ERROR);
         }
         dept.setId(IdPreEnum.DEPARTMENT_PRE.getPre() +IdUtil.getSnowflake(1).nextId() );