select count(*) from lf.sys_meta_file name like #{name} select * from lf.sys_meta_file name like #{name} order by id limit #{limit} offset #{offset} select * from lf.sys_meta_file order by id; select * from lf.sys_meta_file where id = #{id} insert into lf.sys_meta_file (metaid,name,guid,path,fileid,create_user,create_time) values (#{metaid},#{name},#{guid},#{path},#{fileid},#{createUser},now()) insert into lf.sys_meta_file (metaid,name,guid,path,fileid,create_user,create_time) values (#{item.metaid},#{item.name},#{item.guid},#{item.path},#{item.fileid},#{item.createUser},now()) delete from lf.sys_meta_file where id = #{id} delete from lf.sys_meta_file where id in #{id} update lf.sys_meta_file set metaid=#{metaid},name=#{name},guid=#{guid},path=#{path},fileid=#{fileid},update_user=#{updateUser},update_time=now() where id=#{id} update lf.sys_meta_file metaid=#{item.metaid},name=#{item.name},guid=#{item.guid},path=#{item.path},fileid=#{item.fileid},update_user=#{item.updateUser},update_time=now() where id = #{item.id}