Add Baidu Wenxin Bot

bot/bot_factory.py

@@ -11,10 +11,13 @@ def create_bot(bot_type):
     :return: bot instance
     """
     if bot_type == const.BAIDU:
-        # Baidu Unit对话接口
-        from bot.baidu.baidu_unit_bot import BaiduUnitBot
+        # 替换Baidu Unit为Baidu文心千帆对话接口
+        # from bot.baidu.baidu_unit_bot import BaiduUnitBot
+        # return BaiduUnitBot()
 
-        return BaiduUnitBot()
+        from bot.baidu.baidu_wenxin import BaiduWenxinBot
+
+        return BaiduWenxinBot()
 
     elif bot_type == const.CHATGPT:
         # ChatGPT 网页端web接口