支持wx/browser的worker（由于wx限制默认不开启worker)

packages/core/src/Platform/index.ts

@@ -0,0 +1,48 @@
+/**
+ * 平台适配模块导出
+ */
+
+// 接口和类型
+export type {
+    IPlatformAdapter,
+    PlatformWorker,
+    WorkerCreationOptions,
+    PlatformConfig,
+    PlatformDetectionResult,
+    WeChatDeviceInfo,
+    BrowserDeviceInfo
+} from './IPlatformAdapter';
+
+// 平台检测器
+export { PlatformDetector } from './PlatformDetector';
+
+// 平台管理器
+export { PlatformManager } from './PlatformManager';
+
+// 平台适配器实现
+export { BrowserAdapter } from './BrowserAdapter';
+export { WeChatMiniGameAdapter } from './WeChatMiniGameAdapter';
+
+// 内部导入用于便利函数
+import { PlatformManager } from './PlatformManager';
+
+// 便利函数
+export function getCurrentPlatform() {
+    return PlatformManager.getInstance().getDetectionResult();
+}
+
+export function getCurrentAdapter() {
+    return PlatformManager.getInstance().getAdapter();
+}
+
+export function getBasicWorkerConfig() {
+    return PlatformManager.getInstance().getBasicWorkerConfig();
+}
+
+export function getFullPlatformConfig() {
+    return PlatformManager.getInstance().getFullPlatformConfig();
+}
+
+export function supportsFeature(feature: 'worker' | 'shared-array-buffer' | 'transferable-objects' | 'module-worker') {
+    return PlatformManager.getInstance().supportsFeature(feature);
+}