id, demand_id, keyword delete from demand_keyword where id = #{id,jdbcType=VARCHAR} insert into demand_keyword (id, demand_id, keyword ) values (#{id,jdbcType=VARCHAR}, #{demandId,jdbcType=VARCHAR}, #{keyword,jdbcType=VARCHAR} ) insert into demand_keyword id, demand_id, keyword, #{id,jdbcType=VARCHAR}, #{demandId,jdbcType=VARCHAR}, #{keyword,jdbcType=VARCHAR}, update demand_keyword demand_id = #{demandId,jdbcType=VARCHAR}, keyword = #{keyword,jdbcType=VARCHAR}, where id = #{id,jdbcType=VARCHAR} update demand_keyword set demand_id = #{demandId,jdbcType=VARCHAR}, keyword = #{keyword,jdbcType=VARCHAR} where id = #{id,jdbcType=VARCHAR} insert into demand_keyword (id, demand_id, keyword) values ( #{item.id,jdbcType=VARCHAR}, #{item.demandId,jdbcType=VARCHAR}, #{item.keyword,jdbcType=VARCHAR} ) delete from demand_keyword where demand_id = #{demandId,jdbcType=VARCHAR} delete from demand_keyword where demand_id in #{item}