add

app_conf.xml

@@ -17,5 +17,6 @@
         <element value="search.views.contrast_similar"/>
         <element value="injection.data_sync.tasks"/>
         <element value="search.views.contrast_similar"/>
+        <element value="search.views.search_hotword"/>
     </config>
 </gm_rpcd_config>

search/views/search_hotword.py

@@ -33,36 +33,37 @@ def search_hotword(device_id=-1):
     try:
         all_tag_name_list = set()
         # 获取搜索推荐热词
+
         results_registr_tag = RegisterShowTag.objects.filter(is_deleted=False, is_online=1).count()
         results_tag = Tag.objects.filter(is_online=True, collection=1).count()
-        for i in range(0, 6):
-            tag_id = random.randint(0, results_registr_tag)
-            results_tag_chose = Tag.objects.filter(id=tag_id).values_list("name", flat=True)
-            all_tag_name_list.add(results_tag_chose)
+        tag_id = random.sample(range(1, results_registr_tag), 1)
+        results_tag_chose = Tag.objects.filter(id__in=tag_id).values_list("name", flat=True)
+        for i in results_tag_chose:
+            all_tag_name_list.add(i)
 
-        logging.info("get all_tag_name_list01:%s" % all_tag_name_list)
         # 获取个性化标签
         linucb_recommend_redis_prefix = "physical:linucb:tag_recommend:device_id:"
         tag_recommend_redis_key = linucb_recommend_redis_prefix + str(device_id)
         linucb_recommend_tag_data = redis_client.get(tag_recommend_redis_key)
         linucb_recommend_tag_list = json.loads(linucb_recommend_tag_data) if linucb_recommend_tag_data else []
         for item in linucb_recommend_tag_list:
-            all_tag_name_list.add(item)
+            results_tag_recommend = Tag.objects.filter(id=item, is_online=True).values_list("name", flat=True)
+            all_tag_name_list.add(results_tag_recommend[0])
+            if len(all_tag_name_list) == 12:
+                return {"recommend_tag_name": list(all_tag_name_list)}
 
             logging.info("get all_tag_name_list02:%s" % all_tag_name_list)
 
         # 取不够数则取核心标签
         if len(all_tag_name_list) < 12:
             for i in range(0, 12):
-                tag_id = random.randint(0, results_tag)
-                results_tag_hexin = Tag.objects.filter(id=tag_id).values_list("name", flat=True)
+                tag_id = random.sample(range(1, results_tag), 12 - len(all_tag_name_list))
+                results_tag_hexin = Tag.objects.filter(id__in=tag_id).values_list("name", flat=True)
                 if results_tag_hexin not in all_tag_name_list:
-                    all_tag_name_list.add(results_tag_hexin)
+                    all_tag_name_list.add(results_tag_hexin[0])
                     if len(all_tag_name_list) >= 12:
-                        logging.info("get all_tag_name_list03:%s" % all_tag_name_list)
-                        return {"recommend_name": all_tag_name_list}
-
+                        return {"recommend_tag_name": list(all_tag_name_list)}
 
     except:
         logging.error("catch exception,err_msg:%s" % traceback.format_exc())
-        return {"recommend_name": []}
+        return {"recommend_tag_name": []}