fix: 修复 当前时间变量输出时建议输出正常的时间格式

apps/application/flow/i_step_node.py

@@ -55,7 +55,7 @@ class WorkFlowPostHandler:
                                  details=details,
                                  message_tokens=message_tokens,
                                  answer_tokens=answer_tokens,
-                                 run_time=time.time() - workflow.context['time'],
+                                 run_time=time.time() - workflow.context['start_time'],
                                  index=0)
         self.chat_info.append_chat_record(chat_record, self.client_id)
         # 重新设置缓存

apps/application/flow/step_node/start_node/impl/base_start_node.py

@@ -7,6 +7,7 @@
     @desc:
 """
 import time
+from datetime import datetime
 
 from application.flow.i_step_node import NodeResult
 from application.flow.step_node.start_node.i_start_node import IStarNode
@@ -17,7 +18,8 @@ class BaseStartStepNode(IStarNode):
         """
         开始节点 初始化全局变量
         """
-        return NodeResult({'question': question}, {'time': time.time()})
+        return NodeResult({'question': question},
+                          {'time': datetime.now().strftime('%Y-%m-%d %H:%M:%S'), 'start_time': time.time()})
 
     def get_details(self, index: int, **kwargs):
         return {