first commit

2026-09-21 17:37:53 +08:00
commit 67d4dd5b7c
141 changed files with 8558 additions and 0 deletions
@@ -0,0 +1,24 @@
+/// 分类（type: 1=支出，2=收入）
+class Category {
+  final int id;
+  final String name;
+  final String icon; // emoji
+  final int type;
+  final int? sortOrder;
+
+  const Category({
+    required this.id,
+    required this.name,
+    required this.icon,
+    required this.type,
+    this.sortOrder,
+  });
+
+  factory Category.fromJson(Map<String, dynamic> json) => Category(
+        id: (json['id'] as num?)?.toInt() ?? 0,
+        name: json['name']?.toString() ?? '',
+        icon: json['icon']?.toString() ?? '📦',
+        type: (json['type'] as num?)?.toInt() ?? 1,
+        sortOrder: (json['sortOrder'] as num?)?.toInt(),
+      );
+}