UI模块添加数据绑定装饰器

1.添加数据基类,子类自动添加代理,数据变化自动通知
 2.支持同属性多装饰器

demo/assets/script/Helper/DataHelper.ts

@@ -0,0 +1,27 @@
+/**
+ * @Author: Gongxh
+ * @Date: 2025-02-17
+ * @Description: 准备一个数据类
+ */
+
+import { GlobalEvent } from "kunpocc-event";
+import { Level } from "../Data/global/Level";
+
+export class DataHelper {
+    public static level: Level = new Level();
+
+    private static _data: Map<string, any> = new Map();
+
+    public static getValue<T>(key: string, defaultValue: T): T {
+        if (this._data.has(key)) {
+            return this._data.get(key) as T;
+        }
+        return defaultValue;
+    }
+
+    public static setValue(key: string, value: any): void {
+        this._data.set(key, value);
+        /** 数据改变后发送事件 */
+        GlobalEvent.send(key);
+    }
+}