修复多网络请求只根据本机内网ip所在网络搜索设备

.gitignore

@@ -1 +1,3 @@
 /.idea
+/build
+/.venv

core/device_discovery.py

@@ -30,21 +30,18 @@ class DeviceDiscovery:
         Returns:
             list: 发现的设备列表
         """
-        # 首先检查网络连接
-        try:
-            test_sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-            test_sock.settimeout(1)
-            test_sock.sendto(b'test', ('239.255.255.250', 1900))
-            test_sock.recvfrom(1024)
-            test_sock.close()
-        except socket.timeout:
-            self.logger.warning("网络可能没有响应，检查防火墙设置")
-        except Exception as e:
-            self.logger.warning(f"网络测试异常: {e}")
-
         devices_by_uuid = {}  # 用UUID去重
         pending_devices = {}  # 待处理的设备，key为location，value为(ip, headers)
 
+        # 获取本机IP
+        try:
+            s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+            s.connect(("8.8.8.8", 80))
+            local_ip = s.getsockname()[0]
+            s.close()
+        except:
+            local_ip = "获取失败"
+
         # SSDP 发现消息
         ssdp_msg = (
             "M-SEARCH * HTTP/1.1\r\n"
@@ -60,7 +57,8 @@ class DeviceDiscovery:
         sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
         sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
         sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2)
-        sock.bind(('0.0.0.0', 0))
+        # 绑定本机ip
+        sock.bind((local_ip, 0))
 
         # 发送发现请求
         sock.sendto(ssdp_msg.encode(), ('239.255.255.250', 1900))

core/http_file_server.py

@@ -441,7 +441,7 @@ class StreamingFileServer:
         self.httpd: Optional[StreamingHTTPServer] = None
         self.server_thread: Optional[threading.Thread] = None
         self.is_running = False
-        self.logger = AppLogger.create_default_logger('StreamingFileServer')
+        self.logger = AppLogger('StreamingFileServer')
         
         # 初始化MIME类型
         mimetypes.init()

ui/main_window.py

@@ -808,7 +808,7 @@ class MainWindow(QMainWindow):
         # # 自动滚动到底部
         # scrollbar = self.log_text.verticalScrollBar()
         # scrollbar.setValue(scrollbar.maximum())
-
+        self.logger.info(message)
         # 同时输出到状态栏
         if level == "error":
             self.statusBar().showMessage(f"错误: {message}", 1000)