update sim function

word_vector/api.py

@@ -117,7 +117,7 @@ def clicked_tractate_ids_item2vec_model_by_ids(ids, n=5):
         res = []
         for id in ids:
             if id in TRACTATE_CLICK_IDS:
-                res.extend(clicked_tractate_ids_item2vec_model(id, n))
+                res.extend(TRACTATE_CLICK_IDS_MODEL.wv.most_similar(id, topn=n))
         time_end = time.time() - time_begin
         if time_end > 0.04:
             send_performance_msg_to_dingtalk("clicked_tractate_ids_item2vec_model_by_ids ids={} n={} cost {:.3f}ms".format(