商品组列表返回是否收藏字段

src/custom/restcontroller/sale/itemgroup/SQL/商品组明细查询.sql

@@ -2,12 +2,16 @@ select t2.itemno,
        t2.spec,
        t2.color,
        t3.material,
-       t2.cheek
+       t2.cheek,
+       t5.iscollection
 from sa_itemgroupmx t1
          inner join plm_item t2
                     on t1.itemid = t2.itemid and t1.siteid = t2.siteid and t2.isonsale = 1 and t2.status = '审核'
-         left join plm_itemextend t3 on t2.itemid=t3.itemid and t2.siteid=t3.siteid
-         left join ( SELECT itemid,siteid,GROUP_CONCAT(tradefield) tradefield FROM plm_item_tradefield GROUP BY itemid,siteid) t4 on t4.itemid=t2.itemid and t4.siteid=t2.siteid
+         left join plm_itemextend t3 on t2.itemid = t3.itemid and t2.siteid = t3.siteid
+         left join (SELECT itemid, siteid, GROUP_CONCAT(tradefield) tradefield
+                    FROM plm_item_tradefield
+                    GROUP BY itemid, siteid) t4 on t4.itemid = t2.itemid and t4.siteid = t2.siteid
+         left join sa_favorites t5 on t5.itemid = t2.itemid and t5.siteid = t2.siteid
 where t1.siteid = $siteid$
   and t1.sa_itemgroupid = $sa_itemgroupid$
   and $where$