@Query("select a as itemComment, count(x) as commented from #{#entityName} a left join TbCfItemLike x on a=x.comment and x.user=:user where a.itemId=:itemId group by a")
@Query("select a as itemComment, count(x) as commented from #{#entityName} a left join TbCfItemLike x on a=x.comment and x.user=:user where a.itemId=:itemId group by a")