[scan] wifi

wifi_manager.py

@@ -160,6 +160,7 @@ def init_networkmanager_file():
 def check_wifi_connection():
     cmd = "nmcli dev status"
     result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
+    time.sleep(1)  # 等待1秒，确保nmcli命令执行完成
     output = result.stdout.strip()
     lines = output.split("\n")[1:]  # Skip the header line
     for line in lines:
@@ -358,13 +359,15 @@ if __name__ == '__main__':
 
     init_networkmanager_file()  # 初始化 NetworkManager 配置文件
     
+    # 扫描Wi-Fi
+    wifi_list = scan_wifi()
+    
     connected, wifi_ssid = check_wifi_connection()
     if connected:
         logging.info(f"{datetime.datetime.now()}: 系统已自动连接到 Wi-Fi 网络，退出程序")
         close_app()
     
-    # 扫描Wi-Fi
-    wifi_list = scan_wifi()
+    
     # 连接保存的Wi-Fi
     connected, wifi_ssid = connect_saved_wifi(wifi_list)
     if connected: