update

.idea/misc.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.6 (venv)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.6 (physical1)" project-jdk-type="Python SDK" />
   <component name="PyCharmProfessionalAdvertiser">
     <option name="shown" value="true" />
   </component>

.idea/physical.iml

@@ -2,7 +2,7 @@
 <module type="PYTHON_MODULE" version="4">
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$" />
-    <orderEntry type="jdk" jdkName="Python 3.6 (venv)" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Python 3.6 (physical1)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
   <component name="TestRunnerService">

search/utils/topic.py

@@ -122,7 +122,7 @@ class TopicUtils(object):
     @classmethod
     def get_recommend_topic_ids(cls,user_id,tag_id,offset,size,single_size,query=None,query_type=TopicPageType.FIND_PAGE,
                                 filter_topic_id_list=[],test_score=False,must_topic_id_list=[],recommend_tag_list=[],
-                                user_similar_score_list=[],index_type="topic",routing=None,attention_tag_list=[],current_topic_id =-1,topic_tag_list =[],topic_user_id =-1):
+                                user_similar_score_list=[],index_type="topic",routing=None,attention_tag_list=[],linucb_user_id_list = []):
         """
         :remark:获取首页推荐帖子列表
         :param user_id:
@@ -212,25 +212,7 @@ class TopicUtils(object):
                         "weight": 100
                     }
                 )
-            if current_topic_id != -1:
 
-                if len(topic_tag_list) > 0:
-                    functions_list.append(
-                        {
-                            "filter": {"bool": {
-                                "should": {"terms": {"tag_list": topic_tag_list}}}},
-                            "weight": 2000
-
-                        }
-                    )
-                if topic_user_id != -1:
-                    functions_list.append(
-                        {
-                            "filter": {"bool": {
-                                "should": {"term": {"user_id": topic_user_id}}}},
-                            "weight": 1500
-                        }
-                    )
             query_function_score = {
                 "query": {
                     "bool": {
@@ -273,12 +255,14 @@ class TopicUtils(object):
                 query_function_score["query"]["bool"]["must_not"] = [
                     {"terms":{"id":filter_topic_id_list}}
                 ]
-            if current_topic_id != -1:
-                query_function_score["query"]["bool"]["must_not"] = [{
-                    "term": {
-                        "id": current_topic_id
-                    }
-                }]
+            if "must_not" in query_function_score["query"]["bool"]:
+                query_function_score["query"]["bool"]["must_not"] += [
+                    {"terms": {"user_id": linucb_user_id_list}}
+                ]
+            else:
+                query_function_score["query"]["bool"]["must_not"] = [
+                    {"term": {"user_id": linucb_user_id_list}}
+                ]
             if query is not None:  # 搜索帖子
                 multi_fields = {
                     'description': 200,

search/views/topic.py

@@ -120,7 +120,7 @@ def get_home_recommend_topic_ids(user_id, device_id, tag_id, offset, size, query
         rank_topic_id_list = TopicUtils.get_recommend_topic_ids(user_id=user_id, tag_id=tag_id, offset=0, size=size,
                                                            single_size=size,query=query, query_type=query_type,
                                                            filter_topic_id_list=have_read_topic_id_list,
-                                                           user_similar_score_list=user_similar_score_redis_list,index_type="topic-high-star",routing="4,5,6",attention_tag_list=attention_tag_list)
+                                                           user_similar_score_list=user_similar_score_redis_list,index_type="topic-high-star",routing="4,5,6",attention_tag_list=attention_tag_list,linucb_user_id_list=recommend_topic_user_list)
 
         if len(recommend_topic_list) == 6 and query is None:
             if (size < 11):