delete t from evaluate_executer t left join evaluate_object t1 on t1.id = t.evaluate_object_id where t1.base_grade_id = #{dto.gradeId} and t.evaluate_manage_id = #{dto.evaluateManageId}; delete from evaluate_object t where t.base_grade_id = #{dto.gradeId} and t.evaluate_manage_id = #{dto.evaluateManageId};