select * from college_test order by id desc select * from college_test where id = #{id,jdbcType=INTEGER} select * from college_test where core_id = #{core_id,jdbcType=INTEGER} order by seq asc delete from college_test where id = #{id,jdbcType=INTEGER} insert into college_test core_id, `name`, score, `desc`, `comment` #{core_id,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR}, #{score,jdbcType=INTEGER}, #{desc,jdbcType=VARCHAR}, #{comment,jdbcType=VARCHAR} update college_test core_id = #{core_id,jdbcType=VARCHAR}, `name` = #{name,jdbcType=VARCHAR}, score = #{score ,jdbcType=INTEGER}, `desc` = #{desc,jdbcType=VARCHAR}, `comment` = #{comment,jdbcType=VARCHAR} where id = #{id,jdbcType=INTEGER}