har包里的worker如何在entry包内使用

// WorkerHandler.ets 
import { worker } from ‘@kit.ArkTS’ 
 
export class WorkerHandler { 
private static workerS = new worker.ThreadWorker("…/…/workers/MyWorker"); 
 
static postMsg(type: number, content: string): void { 
WorkerHandler.workerS.postMessage({‘type’: type, ‘content’: content}); 
WorkerHandler.workerS.onmessage = (): void => { 
// 接收Worker子线程的结果 
console.log(“myWorker: onMessage in har”); 
} 
} 
}