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lib/models/DeviceInfo.dart

@@ -0,0 +1,20 @@
+// 设备信息模型
+class DeviceInfo {
+  final String name;
+  final String id;
+  final int rssi;
+
+  DeviceInfo({
+    required this.name,
+    required this.id,
+    required this.rssi,
+  });
+
+  factory DeviceInfo.fromJson(Map<String, dynamic> json) {
+    return DeviceInfo(
+      name: json['name'] ?? '',
+      id: json['id'] ?? '',
+      rssi: json['rssi'] ?? 0,
+    );
+  }
+}