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lib/models/UserInfo.dart

@@ -0,0 +1,22 @@
+// 用户信息模型
+class UserInfo {
+  final String uuid;
+  final String deviceModel;
+  final String connectedAt;
+
+  UserInfo({
+    required this.uuid,
+    required this.deviceModel,
+    required this.connectedAt,
+  });
+
+  factory UserInfo.fromJson(Map<String, dynamic> json) {
+    return UserInfo(
+      uuid: json['uuid'] ?? '',
+      deviceModel: json['deviceModel'] ?? '',
+      connectedAt: json['connectedAt'] ?? '',
+    );
+  }
+}
+
+