id,username userName ,password,name,phone,avatar,description,status,create_time,update_time,is_deleted insert into sys_user (id, username, password, name, phone, avatar, description, status) values (#{id}, #{userName}, #{password}, #{name}, #{phone}, #{avatar}, #{description}, #{status}); select from sys_user where username = #{username}; select from sys_user and username like CONCAT('%',#{keyword},'%') and create_time >= #{createTimeBegin} and create_time <= #{createTimeEnd} and is_deleted = 0 order by id desc