初始化项目

bin/domain/entities/album.dart

@@ -0,0 +1,22 @@
+class Album {
+  final int id;
+  final String name;
+  final DateTime createdAt;
+  final DateTime updatedAt;
+
+  Album({
+    required this.id,
+    required this.name,
+    required this.createdAt,
+    required this.updatedAt,
+  });
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'name': name,
+      'createdAt': createdAt.toIso8601String(),
+      'updatedAt': updatedAt.toIso8601String(),
+    };
+  }
+}