INSERT INTO vip_group_category
(id_,name_,del_flag_,create_time_,update_time_,single_class_minutes_,student_num_)
VALUES(#{id},#{name},#{delFlag},#{createTime},NOW(),#{singleClassMinutes},#{studentNum})
UPDATE vip_group_category
del_flag_ = #{delFlag},
student_num_ = #{studentNum},
id_ = #{id},
update_time_ = NOW(),
single_class_minutes_ = #{singleClassMinutes},
name_ = #{name},
create_time_ = #{createTime},
WHERE id_ = #{id}
DELETE FROM vip_group_category WHERE id_ =
#{id}