select id, game_id, item_name, item_multiple, item_location from app_game_item
insert into app_game_item
game_id,item_name,item_multiple,item_location,#{gameId},#{itemName},#{itemMultiple},#{itemLocation},
update app_game_item
game_id = #{gameId},item_name = #{itemName},item_multiple = #{itemMultiple},item_location = #{itemLocation},
where id = #{id}
delete from app_game_item where id = #{id}
delete from app_game_item where id in
#{id}