From 9a655ffdeb9936bf224f0186f3cfa3dd26cae802 Mon Sep 17 00:00:00 2001
From: Ivey Song <iveysong@gmail.com>
Date: Sat, 6 Jun 2026 14:51:00 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=A0=E9=99=A4=E4=BB=A5=E5=BE=80pth?=
 =?UTF-8?q?=E6=A8=A1=E5=9E=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Decoder.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Decoder.py b/Decoder.py
index 3175b37..58f5329 100644
--- a/Decoder.py
+++ b/Decoder.py
@@ -1,4 +1,5 @@
 import ast
+import glob
 import os
 import sys
 import threading
@@ -188,10 +189,12 @@ class Decoder_main(threading.Thread):
         self.b_notch, self.a_notch = signal.iirnotch(50 / (self.device_info['sample_rate']/2), 30)  # 50Hz工频陷波，250是采样率，30是质量因子
         self.b_design = signal.firwin(65, [bandPass_low / (self.device_info['sample_rate']/2), bandPass_high / (self.device_info['sample_rate']/2)], pass_zero=False)  # 设计8-30Hz带通滤波器
         fileName = 'Model_' + datetime.now().strftime('%Y-%m-%d-%H-%M-%S')
-        filePath = os.path.join(get_root_path(), MODEL_FOLDER) + os.sep
+        filePath = './online_Models/'
+        for old_pth in glob.glob(os.path.join(filePath, '*.pth')):
+            os.remove(old_pth)
         self.modelPath = ''.join([filePath, fileName, '.pth'])
-        self.mp_data_queue = mp.Queue() #多进程传参队列
-        self.mp_result_queue = mp.Queue() #多进程结果队列
+        self.mp_data_queue = mp.Queue()
+        self.mp_result_queue = mp.Queue()
 
     def preprocess(self, signal_data):
         # # 计算每行的平均值