diff --git a/QT_test.py b/QT_test.py
index c3f2c23..43da10d 100644
--- a/QT_test.py
+++ b/QT_test.py
@@ -91,7 +91,7 @@ def main():
     while True:
         cmd = input().strip().upper()
         if cmd == 'IM':
-            img = cv2.imread(r"C:\Users\FEIJINTI\PycharmProjects\wood_color\data\dark\rgb60.png")
+            img = cv2.imread(r"C:\Users\FEIJINTI\PycharmProjects\wood_color\data\data20220919\dark\rgb60.png")
             img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
             width = img.shape[0]
             height = img.shape[1]
@@ -113,7 +113,11 @@ def main():
             else:
                 print('指令执行失败')
         elif cmd == 'TR':
-            send_message = b'\xaa\x00\x00\x00\x05' + ('  ' + cmd).upper().encode('ascii') + b'\xff\xff\xff\xbb'
+            model = "C:/Users/FEIJINTI/PycharmProjects/wood_color/data/data20220919"
+            model = model.encode('ascii')
+            length = len(model) + 4
+            length = length.to_bytes(4, byteorder='big')
+            send_message = b'\xaa' + length + ('  ' + cmd).upper().encode('ascii') + model + b'\xff\xff\xbb'
             socket_send_1.send(send_message)
             print('发送成功')
             if rec_socket(socket_send_2, cmd_type=cmd, ack=True):
@@ -125,7 +129,7 @@ def main():
             else:
                 print('指令执行失败')
         elif cmd == 'MD':
-            model = "model_2020-11-08_20-49.p"
+            model = "C:/Users/FEIJINTI/PycharmProjects/wood_color/models/model_2020-11-08_20-49.p"
             model = model.encode('ascii')
             length = len(model) + 4
             length = length.to_bytes(4, byteorder='big')
diff --git a/classifer.py b/classifer.py
index 48cccb8..83e08fc 100644
--- a/classifer.py
+++ b/classifer.py
@@ -307,10 +307,10 @@ class WoodClass(object):
         获取图像数据
         :return: x_data, y_data
         """
-        data_dir = ROOT_DIR if data_dir is None else data_dir
-        dark_data = self.get_image_data(img_dir=os.path.join(data_dir, "data", "dark"))
-        middle_data = self.get_image_data(img_dir=os.path.join(data_dir, "data", "middle"))
-        light_data = self.get_image_data(img_dir=os.path.join(data_dir, "data", "light"))
+        data_dir = os.path.join(ROOT_DIR, "data", "data20220919") if data_dir is None else data_dir
+        dark_data = self.get_image_data(img_dir=os.path.join(data_dir, "dark"))
+        middle_data = self.get_image_data(img_dir=os.path.join(data_dir, "middle"))
+        light_data = self.get_image_data(img_dir=os.path.join(data_dir, "light"))
         if (dark_data is False) or (middle_data is False) or (light_data is False):
             return False
         x_data = np.vstack((dark_data, middle_data, light_data))
@@ -354,17 +354,17 @@ if __name__ == '__main__':
     # 初始化wood
     wood = WoodClass(w=4096, h=1200, n=3000, debug_mode=False)
     print("色彩纯度控制量{}/{}".format(wood.k, wood.n))
-    wood.correct()
+    # wood.correct()
     # wood.load()
     # fit 相应的文件夹
-    wood.fit_pictures(data_path=r"C:\Users\FEIJINTI\PycharmProjects\wood_color")
+    wood.fit_pictures(data_path=r"C:\Users\FEIJINTI\PycharmProjects\wood_color\data\data20220919")
 
     # 测试单张图片的预测，predict_mode=True表示导入本地的model, False为现场训练的
-    pic = cv2.imread(r"./data/dark/rgb60.png")
-    start_time = time.time()
-    for i in range(100):
-        wood_color = wood.predict(pic)
-    end_time = time.time()
-    print("time consume:"+str((end_time - start_time)/100))
-    print("wood_color:"+str(wood_color))
+    # pic = cv2.imread(r"./data/dark/rgb60.png")
+    # start_time = time.time()
+    # for i in range(100):
+    #     wood_color = wood.predict(pic)
+    # end_time = time.time()
+    # print("time consume:"+str((end_time - start_time)/100))
+    # print("wood_color:"+str(wood_color))
 
diff --git a/utils.py b/utils.py
index ab2a946..d1e5ec8 100644
--- a/utils.py
+++ b/utils.py
@@ -152,7 +152,7 @@ def receive_sock(recv_sock: PreSocket, pre_pack: bytes = b'') -> (bytes, bytes):
         return b'', b''
 
 
-def parse_protocol(data: bytes) -> (str, any):
+def  parse_protocol(data: bytes) -> (str, any):
     '''
     指令转换.
 
@@ -181,7 +181,8 @@ def parse_protocol(data: bytes) -> (str, any):
         img = np.frombuffer(img, dtype=np.uint8).reshape((n_rows, n_cols, -1))
         return cmd, img
     elif cmd == 'TR':
-        return cmd, None
+        data = data.decode('ascii')
+        return cmd, data
     elif cmd == 'MD':
         data = data.decode('ascii')
         return cmd, data