基本完成

lib/data/models/skin_check_status.dart

@@ -0,0 +1,22 @@
+enum SkinCheckStatus {
+  /// 正常
+  normal(1),
+
+  /// 警告
+  warning(2),
+
+  /// 危险
+  danger(3),
+
+  /// 未知
+  unknown(0);
+
+  final int value;
+
+  const SkinCheckStatus(this.value);
+
+  /// 根据 int 值返回对应的枚举，默认返回 online
+  static SkinCheckStatus fromValue(int value) {
+    return SkinCheckStatus.values.firstWhere((e) => e.value == value, orElse: () => SkinCheckStatus.unknown);
+  }
+}