diff --git a/code/openapi.py b/code/openapi.py
index 4162b84..e06e33a 100644
--- a/code/openapi.py
+++ b/code/openapi.py
@@ -8,6 +8,8 @@ from time import time, sleep, strftime, localtime
 from pymodbus.client.tcp import ModbusTcpClient
 # from pymodbus.payload import BinaryPayloadDecoder, BinaryPayloadBuilder
 # from pymodbus.constants import Endian
+from functools import wraps
+from inspect import getcallargs
 from paramiko import SSHClient, AutoAddPolicy
 import clibs
 
@@ -338,7 +340,8 @@ class HmiRequest(object):
             # 尝试连续三次发送心跳包，确认建联成功
             self.__error_code = 0
             for i in range(3):
-                self.execution("controller.heart")
+                self.execution.__wrapped__(self, "controller.heart")
+                # self.execution("controller.heart")
                 sleep(clibs.interval/5)
             if not self.__error_code:
                 self.__is_connected = True
@@ -412,12 +415,12 @@ class HmiRequest(object):
             for _ in range(3):
                 res = find_response(clibs.log_data_debug)
                 if res is not None:
-                    return res["data"]
+                    return res.get("data", f"{msg_id} has no data item")
                 sleep(clibs.interval*2)
             else:  # 尝试在上一次分割的日志中查找，只做一次
-                res = find_response("".join([clibs.log_path, listdir(clibs.log_path)[0]]))
+                res = find_response("".join([clibs.log_path, sorted(listdir(clibs.log_path))[-3]]))
                 if res is not None:
-                    return res["data"]
+                    return res.get("data", f"{msg_id} has no data item")
         elif flag == 1:
             for _ in range(3):
                 res = find_response_xs(clibs.log_data_debug)
@@ -425,14 +428,15 @@ class HmiRequest(object):
                     return res
                 sleep(clibs.interval*2)
             else:
-                res = find_response_xs("".join([clibs.log_path, listdir(clibs.log_path)[0]]))
+                res = find_response_xs("".join([clibs.log_path, sorted(listdir(clibs.log_path))[-3]]))
                 if res is not None:
                     return res
         self.__sth_wrong(11, f"无法找到请求 {msg_id} 的返回结果")
 
     def __msg_storage(self, response, flag=0):
         # response是解码后的字符串
-        clibs.logger.debug(f"{loads(response)}")
+        if "move.monitor" not in response:
+            clibs.logger.debug(f"{loads(response)}")
         messages = self.c_msg if flag == 0 else self.c_msg_xs
         if "move.monitor" in response:
             pass
@@ -644,6 +648,17 @@ class HmiRequest(object):
         except Exception as Err:
             self.__sth_wrong(8, f"错误信息：{Err}")
 
+    @staticmethod
+    def validate_req(func):
+        @wraps(func)
+        def wrapper(self, *args, **kwargs):
+            all_args = getcallargs(func, self, *args, **kwargs)
+            _id = func(self, *args, **kwargs)
+            self.get_from_id(_id, flag=all_args["protocol_flag"])
+            return _id
+        return wrapper
+
+    @validate_req
     def execution(self, command, protocol_flag=0, **kwargs):
         def log_reqs(request):
             with open(clibs.log_data_reqs, mode="a", encoding="utf-8") as f_log:
@@ -1052,7 +1067,7 @@ class HmiRequest(object):
 
     def set_diagnosis_params(self, display_pdo_params: list, frequency: int = 50, version: str = "1.4.1"):  # OK
         """
-        设置诊断功能显示参数
+        设置诊断功能显示参数 [{"name": "hw_joint_vel_feedback", "channel": 0}, ]
         :param display_pdo_params: 指定要采集的曲线名称，具体可通过 get_diagnosis_params 函数功能获取所有目前已支持的曲线
         :param frequency: 采样频率，默认 50ms
         :param version: xDiagnose的版本号