select id, name, level, level_name, lang_type,item_order, deleted, create_time, update_time from t_subject select ts.id, ts.name, ts.level, ts.level_name, ts.lang_type, ts.item_order, ts.deleted, ts.create_time, ts.update_time, tel.question_template_id,tel.question_template_name from t_subject ts,t_exam_level tel insert into t_subject name, level, level_name, lang_type, item_order, deleted, create_time, update_time, #{name}, #{level}, #{levelName}, #{langType}, #{itemOrder}, #{deleted}, #{createTime}, #{updateTime}, update t_subject name = #{name}, level = #{level}, level_name = #{levelName}, lang_type = #{langType}, item_order = #{itemOrder}, deleted = #{deleted}, create_time = #{createTime}, update_time = #{updateTime}, where id = #{id} delete from t_subject where id = #{id} delete from t_subject where id in #{id}