降级查询

liquidnet-bus-service/liquidnet-service-goblin/liquidnet-service-goblin-impl/src/main/java/com/liquidnet/service/goblin/service/impl/GoblinFrontServiceImpl.java

@@ -49,10 +49,10 @@ public class GoblinFrontServiceImpl implements GoblinFrontService {
 
     @Override
     public ArrayList<GoblinFrontBannerVo> getListBanner() {
-        if(!redisUtil.hasKey(GoblinRedisConst.FRONT_TOP_BANNER)){
+        List<GoblinFrontBanner> list=goblinRedisUtils.getListBanner();
+        if(null==list){
             return null;
         }
-        List<GoblinFrontBanner> list= (List<GoblinFrontBanner>) redisUtil.get(GoblinRedisConst.FRONT_TOP_BANNER);
         LocalDateTime nowTime= LocalDateTime.now();
         ArrayList<GoblinFrontBanner> goblinFrontBannerArrayList= ObjectUtil.getGoblinFrontBannerArrayList();
         //查看是否有失效的时间
@@ -78,10 +78,10 @@ public class GoblinFrontServiceImpl implements GoblinFrontService {
         return list1;
     }
     public ArrayList<GoblinFrontBannerVo> getMiddleBanner() {
-        if(!redisUtil.hasKey(GoblinRedisConst.FRONT_MIDDLE_BANNER)){
+        List<GoblinFrontBanner> list=goblinRedisUtils.getMiddleBanner();
+        if(null==list){
             return null;
         }
-        List<GoblinFrontBanner> list= (List<GoblinFrontBanner>) redisUtil.get(GoblinRedisConst.FRONT_MIDDLE_BANNER);
         LocalDateTime nowTime= LocalDateTime.now();
         ArrayList<GoblinFrontBanner> goblinFrontBannerArrayList= ObjectUtil.getGoblinFrontBannerArrayList();
         //查看是否有失效的时间

liquidnet-bus-service/liquidnet-service-goblin/liquidnet-service-goblin-impl/src/main/java/com/liquidnet/service/goblin/util/GoblinMongoUtils.java

@@ -9,6 +9,7 @@ import com.liquidnet.service.goblin.dto.manage.GoblinStoreMgtNoticeFilterParam;
 import com.liquidnet.service.goblin.dto.manage.vo.GoblinMgtCategorySpecVo;
 import com.liquidnet.service.goblin.dto.manage.vo.GoblinStoreMgtGoodsListVo;
 import com.liquidnet.service.goblin.dto.vo.*;
+import com.liquidnet.service.goblin.entity.GoblinFrontBanner;
 import com.mongodb.BasicDBObject;
 import com.mongodb.client.model.UpdateOneModel;
 import com.mongodb.client.model.WriteModel;
@@ -884,4 +885,15 @@ public class GoblinMongoUtils {
         query.skip(skipCount).limit(size).with(Sort.by(Sort.Order.desc("createdAt")));
         return mongoTemplate.find(query, GoblinStoreOrderVo.class, GoblinStoreOrderVo.class.getSimpleName());
     }
+    public List<GoblinFrontBanner> getListBanner() {
+        Query query = Query.query(Criteria.where("delTag").is(0).and("bannerType").is(1));
+        return mongoTemplate.find(query,
+                GoblinFrontBanner.class, GoblinFrontBanner.class.getSimpleName());
+    }
+    public List<GoblinFrontBanner> getMiddleBanner() {
+        Query query = Query.query(Criteria.where("delTag").is(0).and("bannerType").is(2));
+        return mongoTemplate.find(query,
+                GoblinFrontBanner.class, GoblinFrontBanner.class.getSimpleName());
+    }
+
 }

liquidnet-bus-service/liquidnet-service-goblin/liquidnet-service-goblin-impl/src/main/java/com/liquidnet/service/goblin/util/GoblinRedisUtils.java

@@ -8,6 +8,7 @@ import com.liquidnet.commons.lang.util.RandomUtil;
 import com.liquidnet.service.goblin.constant.GoblinRedisConst;
 import com.liquidnet.service.goblin.dto.manage.vo.GoblinMgtCategorySpecVo;
 import com.liquidnet.service.goblin.dto.vo.*;
+import com.liquidnet.service.goblin.entity.GoblinFrontBanner;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
@@ -866,5 +867,23 @@ public class GoblinRedisUtils {
         redisUtil.del(GoblinRedisConst.SELECT_GOODS_SPUIDS);
         redisUtil.del(GoblinRedisConst.SELECT_GOODS_PAGE1);
     }
-    
+    // banner 降级
+    public  List<GoblinFrontBanner> getListBanner() {
+        List<GoblinFrontBanner> vo= (List<GoblinFrontBanner>) redisUtil.get(GoblinRedisConst.FRONT_TOP_BANNER);
+        if (null == vo ) {
+            //降级
+            return goblinMongoUtils.getListBanner();
+        }
+        return vo;
+    }
+    public  List<GoblinFrontBanner> getMiddleBanner() {
+        List<GoblinFrontBanner> vo= (List<GoblinFrontBanner>) redisUtil.get(GoblinRedisConst.FRONT_MIDDLE_BANNER);
+        if (null == vo ) {
+            //降级
+            return goblinMongoUtils.getMiddleBanner();
+        }
+        return vo;
+    }
+
+
 }