import { Node, Prefab, _decorator, assetManager, find, instantiate, sys } from 'cc'; import { UserModel } from '../Model/UserModel'; const { ccclass, property } = _decorator; @ccclass('UserManager') export class UserManager { private static _instance: UserManager | null = null; public static get instance(): UserManager { if (!this._instance) this._instance = new UserManager(); return this._instance; } public userModel: UserModel = null; initilizeModel(): void { this.userModel = new UserModel(); this.userModel.initialize(); } }