select id, strategy_name, strategy_type, status, create_time, update_time, description, main_strategy from ems_strategy insert into ems_strategy strategy_name, strategy_type, status, create_time, update_time, description, main_strategy, #{strategyName}, #{strategyType}, #{status}, #{createTime}, #{updateTime}, #{description}, #{mainStrategy}, update ems_strategy strategy_name = #{strategyName}, strategy_type = #{strategyType}, status = #{status}, create_time = #{createTime}, update_time = #{updateTime}, description = #{description}, main_strategy = #{mainStrategy}, where id = #{id} delete from ems_strategy where id = #{id} delete from ems_strategy where id in #{id}