/// <summary> /// 修改部门 /// </summary> /// <param name="department">新部门对象</param> /// <returns>成功返回新对象,否则null</returns> public DepartmentItem updDepartmentService(DepartmentItem department) { department.company = account.company; int result = departmentModel.updDepartment(department.getParent()); return(result > 0 ? department : null); }