[wifi] check know wifi

wifi_manager.py

@@ -240,11 +240,14 @@ def check_known_wifi(scan_wifi_list):
 
 def force_scan_wifi():
     wifi_list = []
-    while wifi_list == []:
+    while True:
         logging.info(f"wifi_list=={wifi_list}, 正在重新扫描Wi-Fi...")
         init_networkmanager_file()  # 初始化 NetworkManager 配置文件
         # 扫描Wi-Fi
         wifi_list = scan_wifi()
+        if wifi_list != []:
+            logging.info(f"Wi-Fi scan finished: {wifi_list}")
+            break
         if led_enabled:
             for i in range(4):
                 orangepi.set_led_on('red')
@@ -442,7 +445,7 @@ if __name__ == '__main__':
     # wifi_list = scan_wifi()
     # time.sleep(2)  # 等待2秒，确保wifi scan完成
     
-    connected = check_known_wifi()
+    connected = check_known_wifi(wifi_list)
     if connected:
         logging.info(f"系统已自动连接到 Wi-Fi 网络，退出程序")
         close_app()