增加区分bom和前端搜索的返回字段

valid_server.py

@@ -149,12 +149,13 @@ class UCHandler(tornado.web.RequestHandler):
 
                             if check_symbol(kw_info) and not encap_res:
                                 words_list.append(kw_info)
+                                words2_list.append(kw_info)
 
             res['status'] = 1
-            res['words'] = list(set(words_list))
+            res['words'] = list(set(words_list)) #bom使用
             res['attrs'] = list(set(attrs_list))
             res['encap'] = list(set(encap_list))
-            res['words2'] = list(set(words2_list))
+            res['words2'] = list(set(words2_list)) #words2 前台搜索使用
         print(res)
         self.write(res)