select id, name, information, imgurl, createuserid, createtime from by_lecturer where isdel='0' and name like concat('%', #{name}, '%') and information = #{information} and imgurl = #{imgurl} and createuserid = #{createuserid} and createtime = #{createtime} where id = #{id} insert into by_lecturer id, name, information, imgurl, createuserid, createtime, isdel, #{id}, #{name}, #{information}, #{imgurl}, #{createuserid}, #{createtime}, #{isdel}, update by_lecturer name = #{name}, information = #{information}, imgurl = #{imgurl}, createuserid = #{createuserid}, createtime = #{createtime}, where id = #{id} update by_lecturer set isdel='1' where id = #{id} update by_lecturer set isdel='1' where id in #{id}