Merge branch 'hk' into 'test'

add topic detail

See merge request alpha/physical!293

search/utils/topic.py

@@ -266,11 +266,11 @@ class TopicUtils(object):
                     {"terms":{"id":filter_topic_id_list}}
                 ]
             if current_topic_id != -1:
-                query_function_score["query"]["bool"]["must_not"] = {
+                query_function_score["query"]["bool"]["must_not"] = [{
                     "term": {
                         "id": current_topic_id
                     }
-                }
+                }]
             if query is not None:  # 搜索帖子
                 multi_fields = {
                     'description': 200,