diff --git a/assets/core/gui/layer/Defines.ts b/assets/core/gui/layer/Defines.ts
index 29272db..b1a5f4f 100644
--- a/assets/core/gui/layer/Defines.ts
+++ b/assets/core/gui/layer/Defines.ts
@@ -5,6 +5,7 @@
  * @LastEditTime: 2023-01-09 11:52:38
  */
 import { Node } from "cc";
+import { UIConfig } from "./LayerManager";
 
 /*** 界面回调参数对象定义 */
 export interface UICallbacks {
@@ -23,8 +24,6 @@ export interface UICallbacks {
     onRemoved?: (node: Node | null, params: any) => void,
 
     /** 
-     * 注意：调用`delete`或`$delete`才会触发此回调，如果`this.node.destroy()`，该回调将直接忽略。
-     * 
      * 如果指定onBeforeRemoved，则next必须调用，否则节点不会被正常删除。
      * 
      * 比如希望节点做一个FadeOut然后删除，则可以在`onBeforeRemoved`当中播放action动画，动画结束后调用next
@@ -34,21 +33,10 @@ export interface UICallbacks {
     onBeforeRemove?: (node: Node, next: Function) => void
 }
 
-/** 弹框层回调对象定义 */
-export interface PopViewParams extends UICallbacks {
-    /** 是否触摸背景关闭弹窗 */
-    touchClose?: boolean,
-
-    /** 控制暗色背景的透明度 默认为190*/
-    opacity?: number;
-}
-
 /** 本类型仅供gui模块内部使用，请勿在功能逻辑中使用 */
 export class ViewParams {
-    /** 界面唯一标识 */
-    uuid: string = null!;
-    /** 预制路径 */
-    prefabPath: string = null!;
+    /** 界面配置 */
+    config: UIConfig = null!;
     /** 传递给打开界面的参数 */
     params: any = null!;
     /** 窗口事件 */
@@ -57,4 +45,13 @@ export class ViewParams {
     valid: boolean = true;
     /** 界面根节点 */
     node: Node = null!;
+}
+
+/** 弹框层回调对象定义（废弃） */
+export interface PopViewParams extends UICallbacks {
+    /** 是否触摸背景关闭弹窗 */
+    touchClose?: boolean,
+
+    /** 控制暗色背景的透明度 默认为190*/
+    opacity?: number;
 }
\ No newline at end of file
diff --git a/assets/core/gui/layer/DelegateComponent.ts b/assets/core/gui/layer/DelegateComponent.ts
index 963dbc1..cdb2d3a 100644
--- a/assets/core/gui/layer/DelegateComponent.ts
+++ b/assets/core/gui/layer/DelegateComponent.ts
@@ -14,50 +14,58 @@ const { ccclass } = _decorator;
 @ccclass('DelegateComponent')
 export class DelegateComponent extends Component {
     /** 视图参数 */
-    viewParams: ViewParams = null!;
+    vp: ViewParams = null!;
+    /** 界面关闭回调 - 包括关闭动画播放完 */
+    onHide: Function = null!;
 
     /** 窗口添加 */
     add() {
         // 触发窗口组件上添加到父节点后的事件
-        this.applyComponentsFunction(this.node, "onAdded", this.viewParams.params);
-        if (typeof this.viewParams.callbacks.onAdded === "function") {
-            this.viewParams.callbacks.onAdded(this.node, this.viewParams.params);
+        this.applyComponentsFunction(this.node, "onAdded", this.vp.params);
+        if (typeof this.vp.callbacks.onAdded === "function") {
+            this.vp.callbacks.onAdded(this.node, this.vp.params);
         }
     }
 
     /** 删除节点，该方法只能调用一次，将会触发onBeforeRemoved回调 */
-    remove(isDestroy: boolean) {
-        if (this.viewParams.valid) {
-            // 触发窗口组件上移除之前的事件
-            this.applyComponentsFunction(this.node, "onBeforeRemove", this.viewParams.params);
+    remove(isDestroy?: boolean) {
+        if (this.vp.valid) {
+            // 触发窗口移除舞台之前事件
+            this.applyComponentsFunction(this.node, "onBeforeRemove", this.vp.params);
 
             //  通知外部对象窗口组件上移除之前的事件（关闭窗口前的关闭动画处理）
-            if (typeof this.viewParams.callbacks.onBeforeRemove === "function") {
-                this.viewParams.callbacks.onBeforeRemove(
+            if (typeof this.vp.callbacks.onBeforeRemove === "function") {
+                this.vp.callbacks.onBeforeRemove(
                     this.node,
                     () => {
-                        this.removed(this.viewParams, isDestroy);
+                        this.removed(this.vp, isDestroy);
                     });
             }
             else {
-                this.removed(this.viewParams, isDestroy);
+                this.removed(this.vp, isDestroy);
             }
         }
     }
 
     /** 窗口组件中触发移除事件与释放窗口对象 */
-    private removed(viewParams: ViewParams, isDestroy: boolean) {
-        viewParams.valid = false;
+    private removed(vp: ViewParams, isDestroy?: boolean) {
+        vp.valid = false;
 
-        if (typeof viewParams.callbacks.onRemoved === "function") {
-            viewParams.callbacks!.onRemoved(this.node, viewParams.params);
+        if (typeof vp.callbacks.onRemoved === "function") {
+            vp.callbacks!.onRemoved(this.node, vp.params);
         }
 
+        // 界面移除舞台事件
+        this.onHide && this.onHide(vp);
+
         if (isDestroy) {
+            // 释放界面显示对象
             this.node.destroy();
 
             // 释放界面相关资源
-            oops.res.release(viewParams.prefabPath);
+            oops.res.release(vp.config.prefab);
+
+            // oops.log.logView(`【界面管理】释放【${vp.config.prefab}】界面资源`);
         }
         else {
             this.node.removeFromParent();
@@ -66,14 +74,8 @@ export class DelegateComponent extends Component {
 
     onDestroy() {
         // 触发窗口组件上窗口移除之后的事件
-        this.applyComponentsFunction(this.node, "onRemoved", this.viewParams.params);
-
-        // 通知外部对象窗口移除之后的事件
-        // if (typeof this.viewParams.callbacks!.onRemoved === "function") {
-        //     this.viewParams.callbacks!.onRemoved(this.node, this.viewParams.params);
-        // }
-
-        this.viewParams = null!;
+        this.applyComponentsFunction(this.node, "onRemoved", this.vp.params);
+        this.vp = null!;
     }
 
     protected applyComponentsFunction(node: Node, funName: string, params: any) {
diff --git a/assets/core/gui/layer/LayerDialog.ts b/assets/core/gui/layer/LayerDialog.ts
index 4542c7e..f4a7ec6 100644
--- a/assets/core/gui/layer/LayerDialog.ts
+++ b/assets/core/gui/layer/LayerDialog.ts
@@ -23,54 +23,53 @@ type DialogParam = {
 export class LayerDialog extends LayerPopUp {
     /** 窗口调用参数队列 */
     private params: Array<DialogParam> = [];
-    /** 当前窗口数据 */
-    private current!: ViewParams;
 
-    add(config: UIConfig, params?: any, callbacks?: UICallbacks): string {
-        this.black.enabled = true;
-
-        if (this.current && this.current.valid) {
-            let uuid = this.getUuid(config.prefab);
+    add(config: UIConfig, params?: any, callbacks?: UICallbacks) {
+        // 控制同一时间只能显示一个模式窗口
+        if (this.ui_nodes.size > 0) {
             this.params.push({
                 config: config,
                 params: params,
                 callbacks: callbacks,
             });
-            return uuid;
+            return;
         }
-        return this.show(config, params, callbacks);
+
+        this.black.enabled = true;
+        this.show(config, params, callbacks);
     }
 
+    /** 显示模式弹窗 */
     private show(config: UIConfig, params?: any, callbacks?: UICallbacks): string {
-        let prefabPath = config.prefab
-        var uuid = this.getUuid(prefabPath);
-        var viewParams = this.ui_nodes.get(uuid);
-        if (viewParams == null) {
-            viewParams = new ViewParams();
-            viewParams.uuid = this.getUuid(prefabPath);
-            viewParams.prefabPath = prefabPath;
-            viewParams.valid = true;
-            this.ui_nodes.set(viewParams.uuid, viewParams);
+        var vp = this.ui_cache.get(config.prefab);
+        if (vp == null) {
+            vp = new ViewParams();
+            vp.config = config
+            vp.valid = true;
         }
+        this.ui_nodes.set(vp.config.prefab, vp);
 
-        viewParams.callbacks = callbacks ?? {};
-        var onRemove_Source = viewParams.callbacks.onRemoved;
-        viewParams.callbacks.onRemoved = (node: Node | null, params: any) => {
+        vp.callbacks = callbacks ?? {};
+        var onRemove_Source = vp.callbacks.onRemoved;
+        vp.callbacks.onRemoved = (node: Node | null, params: any) => {
             if (onRemove_Source) {
                 onRemove_Source(node, params);
             }
             setTimeout(this.next.bind(this), 0);
         };
 
-        viewParams.params = params || {};
-        this.current = viewParams;
-        this.load(viewParams, config.bundle);
+        vp.params = params || {};
+        this.load(vp, config.bundle);
 
-        return uuid;
+        return config.prefab;
     }
 
     protected setBlackDisable() {
-        if (this.params.length == 0) this.black.enabled = false;
+        if (this.params.length == 0) {
+            this.black.enabled = false;
+            this.closeVacancyRemove();
+            this.closeMask()
+        }
     }
 
     private next() {
diff --git a/assets/core/gui/layer/LayerManager.ts b/assets/core/gui/layer/LayerManager.ts
index c5a4034..1238515 100644
--- a/assets/core/gui/layer/LayerManager.ts
+++ b/assets/core/gui/layer/LayerManager.ts
@@ -50,8 +50,15 @@ export interface UIConfig {
     layer: LayerType;
     /** 预制资源相对路径 */
     prefab: string;
+    /** 是否触摸非窗口区域关闭 */
+    vacancy?: boolean,
+    /** 是否打开窗口后显示背景遮罩 */
+    mask?: boolean;
+    /** 是否自动施放 */
+    destroy?: boolean;
 }
 
+/** 界面层级管理器 */
 export class LayerManager {
     /** 界面根节点 */
     root!: Node;
@@ -260,16 +267,16 @@ export class LayerManager {
         var result: Node = null!;
         switch (config.layer) {
             case LayerType.UI:
-                result = this.ui.getByPrefabPath(config.prefab);
+                result = this.ui.get(config.prefab);
                 break;
             case LayerType.PopUp:
-                result = this.popup.getByPrefabPath(config.prefab);
+                result = this.popup.get(config.prefab);
                 break;
             case LayerType.Dialog:
-                result = this.dialog.getByPrefabPath(config.prefab);
+                result = this.dialog.get(config.prefab);
                 break;
             case LayerType.System:
-                result = this.system.getByPrefabPath(config.prefab);
+                result = this.system.get(config.prefab);
                 break;
         }
         return result;
@@ -282,7 +289,7 @@ export class LayerManager {
      * @example
      * oops.gui.remove(UIID.Loading);
      */
-    remove(uiId: number, isDestroy: boolean = true) {
+    remove(uiId: number, isDestroy?: boolean) {
         var config = this.configs[uiId];
         if (config == null) {
             warn(`删除编号为【${uiId}】的界面失败，配置信息不存在`);
@@ -308,16 +315,39 @@ export class LayerManager {
     /**
      * 删除一个通过this框架添加进来的节点
      * @param node          窗口节点
-     * @param isDestroy     移除后是否释放
+     * @param isDestroy     移除后是否释放资源
      * @example
      * oops.gui.removeByNode(cc.Node);
      */
-    removeByNode(node: Node, isDestroy: boolean = false) {
+    removeByNode(node: Node, isDestroy?: boolean) {
         if (node instanceof Node) {
             let comp = node.getComponent(DelegateComponent);
-            if (comp && comp.viewParams) {
-                // @ts-ignore 注：不对外使用
-                (node.parent as LayerUI).removeByUuid(comp.viewParams.uuid, isDestroy);
+            if (comp && comp.vp) {
+                // 释放显示的界面
+                if (node.parent) {
+                    (node.parent as LayerUI).remove(comp.vp.config.prefab, isDestroy);
+                }
+                // 释放缓存中的界面
+                else if (isDestroy) {
+                    switch (comp.vp.config.layer) {
+                        case LayerType.UI:
+                            // @ts-ignore 注：不对外使用
+                            this.ui.removeCache(comp.vp.config.prefab);
+                            break;
+                        case LayerType.PopUp:
+                            // @ts-ignore 注：不对外使用
+                            this.popup.removeCache(comp.vp.config.prefab);
+                            break;
+                        case LayerType.Dialog:
+                            // @ts-ignore 注：不对外使用
+                            this.dialog.removeCache(comp.vp.config.prefab);
+                            break;
+                        case LayerType.System:
+                            // @ts-ignore 注：不对外使用
+                            this.system.removeCache(comp.vp.config.prefab);
+                            break;
+                    }
+                }
             }
             else {
                 warn(`当前删除的node不是通过界面管理器添加到舞台上`);
diff --git a/assets/core/gui/layer/LayerPopup.ts b/assets/core/gui/layer/LayerPopup.ts
index f89e29d..9a05a40 100644
--- a/assets/core/gui/layer/LayerPopup.ts
+++ b/assets/core/gui/layer/LayerPopup.ts
@@ -4,16 +4,20 @@
  * @LastEditTime: 2022-09-02 13:44:28
  */
 
-import { BlockInputEvents, Layers } from "cc";
-import { PopViewParams } from "./Defines";
+import { BlockInputEvents, EventTouch, Layers, Node } from "cc";
+import { ViewUtil } from "../../utils/ViewUtil";
+import { ViewParams } from "./Defines";
 import { UIConfig } from "./LayerManager";
 import { LayerUI } from "./LayerUI";
 
-/*
- * 弹窗层，允许同时弹出多个窗口，弹框参数可以查看 PopViewParams
- */
+const Mask: string = 'common/prefab/mask';
+
+/* 弹窗层，允许同时弹出多个窗口 */
 export class LayerPopUp extends LayerUI {
+    /** 触摸事件阻挡 */
     protected black!: BlockInputEvents;
+    /** 半透明遮罩资源 */
+    protected mask!: Node;
 
     constructor(name: string) {
         super(name);
@@ -26,34 +30,95 @@ export class LayerPopUp extends LayerUI {
         this.black.enabled = false;
     }
 
-    /**
-     * 添加一个预制件节点到PopUp层容器中，该方法将返回一个唯一uuid来标识该操作节点
-     * @param prefabPath 预制件路径
-     * @param params     传给组件onAdded、onRemoved方法的参数。
-     * @param popParams  弹出界面的设置定义，详情见PopViewParams
-     */
-    add(config: UIConfig, params: any, popParams?: PopViewParams): string {
+    protected showUi(vp: ViewParams) {
+        super.showUi(vp);
+
+        // 界面加载完成显示时，启动触摸非窗口区域关闭
+        this.openVacancyRemove(vp.config);
+
+        // 界面加载完成显示时，层级事件阻挡
         this.black.enabled = true;
-        return super.add(config, params, popParams);
     }
 
-    remove(prefabPath: string, isDestroy: boolean): void {
-        super.remove(prefabPath, isDestroy);
-        this.setBlackDisable();
-    }
-
-    protected removeByUuid(prefabPath: string, isDestroy: boolean): void {
-        super.removeByUuid(prefabPath, isDestroy);
+    protected onHide(vp: ViewParams) {
+        super.onHide(vp);
+
+        // 界面关闭后，关闭触摸事件阻挡、关闭触摸非窗口区域关闭、关闭遮罩
         this.setBlackDisable();
     }
 
+    /** 设置触摸事件阻挡 */
     protected setBlackDisable() {
-        this.black.enabled = false;
+        // 所有弹窗关闭后，关闭事件阻挡功能
+        if (this.ui_nodes.size == 0) {
+            this.black.enabled = false;
+        }
+        this.closeVacancyRemove();
+        this.closeMask();
+    }
+
+    /** 关闭遮罩 */
+    protected closeMask() {
+        var flag = true;
+        for (var value of this.ui_nodes.values()) {
+            if (value.config.mask) {
+                flag = false;
+                break;
+            }
+        }
+
+        if (flag) {
+            this.mask.parent = null;
+        }
+    }
+
+    /** 启动触摸非窗口区域关闭 */
+    protected openVacancyRemove(config: UIConfig) {
+        if (!this.hasEventListener(Node.EventType.TOUCH_END, this.onTouchEnd, this)) {
+            this.on(Node.EventType.TOUCH_END, this.onTouchEnd, this);
+        }
+
+        // 背景半透明遮罩
+        if (this.mask == null) {
+            this.mask = ViewUtil.createPrefabNode(Mask);
+        }
+        if (config.mask) {
+            this.mask.parent = this;
+            this.mask.setSiblingIndex(0);
+        }
+    }
+
+    /** 关闭触摸非窗口区域关闭 */
+    protected closeVacancyRemove() {
+        var flag = true;
+        for (var value of this.ui_nodes.values()) {
+            if (value.config.vacancy) {
+                flag = false;
+                break;
+            }
+        }
+
+        if (flag && this.hasEventListener(Node.EventType.TOUCH_END, this.onTouchEnd, this)) {
+            this.off(Node.EventType.TOUCH_END, this.onTouchEnd, this);
+        }
+    }
+
+    private onTouchEnd(event: EventTouch) {
+        if (event.target === this) {
+            this.ui_nodes.forEach(vp => {
+                // 关闭已显示的界面
+                if (vp.valid && vp.config.vacancy) {
+                    this.remove(vp.config.prefab, true);
+                }
+            });
+        }
     }
 
     clear(isDestroy: boolean) {
         super.clear(isDestroy)
         this.black.enabled = false;
         this.active = false;
+        this.closeVacancyRemove();
+        this.closeMask();
     }
 }
\ No newline at end of file
diff --git a/assets/core/gui/layer/LayerUI.ts b/assets/core/gui/layer/LayerUI.ts
index e20b4a1..9074ccb 100644
--- a/assets/core/gui/layer/LayerUI.ts
+++ b/assets/core/gui/layer/LayerUI.ts
@@ -2,14 +2,11 @@
  * UI基础层，允许添加多个预制件节点
  * add          : 添加一个预制件节点到层容器中，该方法将返回一个唯一uuid来标识该操作Node节点。
  * delete       : 根据uuid删除Node节点，如果节点还在队列中也会被删除, 删除节点可以用gui.delete(node)或this.node.destroy()
- * deleteByUuid : 根据预制件路径删除，预制件如在队列中也会被删除，如果该预制件存在多个也会一起删除。
- * get          : 根据uuid获取Node节点，如果节点不存在或者预制件还在队列中，则返回null 。
- * getByUuid    : 根据预制件路径获取当前显示的该预制件的所有Node节点数组。
+ * get          : 根据预制路径获取已打开界面的节点对象，如果节点不存在或者预制件还在队列中，则返回null 。
  * has          : 判断当前层是否包含 uuid或预制件路径对应的Node节点。
- * find         : 判断当前层是否包含 uuid或预制件路径对应的Node节点。
  * clear        : 清除所有Node节点，队列当中未创建的任务也会被清除。
  */
-import { error, instantiate, isValid, Node, Prefab, warn, Widget } from "cc";
+import { error, instantiate, Node, Prefab, warn, Widget } from "cc";
 import { oops } from "../../Oops";
 import { UICallbacks, ViewParams } from "./Defines";
 import { DelegateComponent } from "./DelegateComponent";
@@ -17,7 +14,7 @@ import { UIConfig } from "./LayerManager";
 
 /** 界面层对象 */
 export class LayerUI extends Node {
-    /** 界面节点集合 */
+    /** 显示界面节点集合 */
     protected ui_nodes = new Map<string, ViewParams>();
     /** 被移除的界面缓存数据 */
     protected ui_cache = new Map<string, ViewParams>();
@@ -37,85 +34,81 @@ export class LayerUI extends Node {
         widget.enabled = true;
     }
 
-    /** 构造一个唯一标识UUID */
-    protected getUuid(prefabPath: string): string {
-        var uuid = `${this.name}_${prefabPath}`;
-        return uuid.replace(/\//g, "_");
-    }
-
     /**
      * 添加一个预制件节点到层容器中，该方法将返回一个唯一`uuid`来标识该操作节点
      * @param prefabPath 预制件路径
      * @param params     自定义参数
      * @param callbacks  回调函数对象，可选
+     * @returns ture为成功,false为失败
      */
-    add(config: UIConfig, params?: any, callbacks?: UICallbacks): string {
-        let prefabPath = config.prefab;
-        var uuid = this.getUuid(prefabPath);
-        var viewParams = this.ui_nodes.get(uuid);
-
-        if (viewParams && viewParams.valid) {
-            warn(`路径为【${prefabPath}】的预制重复加载`);
-            return "";
+    add(config: UIConfig, params?: any, callbacks?: UICallbacks) {
+        if (this.ui_nodes.has(config.prefab)) {
+            warn(`路径为【${config.prefab}】的预制重复加载`);
+            return;
         }
 
-        if (viewParams == null) {
-            viewParams = new ViewParams();
-            viewParams.uuid = uuid;
-            viewParams.prefabPath = prefabPath;
-            this.ui_nodes.set(viewParams.uuid, viewParams);
+        // 检查缓存中是否存界面
+        var vp = this.ui_cache.get(config.prefab);
+        if (vp == null) {
+            vp = new ViewParams();
+            vp.config = config;
         }
+        this.ui_nodes.set(config.prefab, vp);
 
-        viewParams.params = params ?? {};
-        viewParams.callbacks = callbacks ?? {};
-        viewParams.valid = true;
+        vp.params = params ?? {};
+        vp.callbacks = callbacks ?? {};
+        vp.valid = true;
 
-        this.load(viewParams, config.bundle)
-
-        return uuid;
+        this.load(vp, config.bundle)
     }
 
     /**
      * 加载界面资源
-     * @param viewParams 显示参数
+     * @param vp         显示参数
      * @param bundle     远程资源包名，如果为空就是默认本地资源包
      */
-    protected load(viewParams: ViewParams, bundle?: string) {
-        var vp: ViewParams = this.ui_nodes.get(viewParams.uuid)!;
+    protected load(vp: ViewParams, bundle?: string) {
         if (vp && vp.node) {
-            this.createNode(vp);
+            this.showUi(vp);
         }
         else {
             // 优先加载配置的指定资源包中资源，如果没配置则加载默认资源包资源
             bundle = bundle || oops.res.defaultBundleName;
-            oops.res.load(bundle, viewParams.prefabPath, (err: Error | null, res: Prefab) => {
+            oops.res.load(bundle, vp.config.prefab, (err: Error | null, res: Prefab) => {
                 if (err) {
-                    this.ui_nodes.delete(viewParams.uuid);
-                    error(`路径为【${viewParams.prefabPath}】的预制加载失败`);
+                    this.ui_nodes.delete(vp.config.prefab);
+                    error(`路径为【${vp.config.prefab}】的预制加载失败`);
                     return;
                 }
 
                 let childNode: Node = instantiate(res);
-                viewParams.node = childNode;
+                vp.node = childNode;
 
                 let comp = childNode.addComponent(DelegateComponent);
-                comp.viewParams = viewParams;
+                comp.vp = vp;
+                comp.onHide = this.onHide.bind(this);
 
-                this.createNode(viewParams);
+                this.showUi(vp);
             });
         }
     }
 
+    protected onHide(vp: ViewParams) {
+        this.ui_nodes.delete(vp.config.prefab);
+    }
+
     /**
      * 创建界面节点
-     * @param viewParams  视图参数
+     * @param vp  视图参数
      */
-    protected createNode(viewParams: ViewParams) {
-        viewParams.valid = true;
-
-        let comp = viewParams.node.getComponent(DelegateComponent)!;
+    protected showUi(vp: ViewParams) {
+        // 触发窗口添加事件
+        let comp = vp.node.getComponent(DelegateComponent)!;
         comp.add();
-        viewParams.node.parent = this;
+        vp.node.parent = this;
+
+        // 标记界面为使用状态
+        vp.valid = true;
     }
 
     /**
@@ -123,55 +116,40 @@ export class LayerUI extends Node {
      * @param prefabPath   预制路径
      * @param isDestroy    移除后是否释放
      */
-    remove(prefabPath: string, isDestroy: boolean): void {
-        // 验证是否删除后台缓存界面
-        if (isDestroy) this.removeCache(prefabPath);
+    remove(prefabPath: string, isDestroy?: boolean): void {
+        var release = true;
+        // 默认不配置为关闭界面释放资源
+        if (isDestroy == undefined) release = true;
 
         // 界面移出舞台
-        let children = this.__nodes();
-        for (let i = 0; i < children.length; i++) {
-            let viewParams = children[i].viewParams;
-            if (viewParams.prefabPath === prefabPath) {
-                if (isDestroy) {
-                    // 直接释放界面
-                    this.ui_nodes.delete(viewParams.uuid);
-                }
-                else {
-                    // 不释放界面，缓存起来待下次使用
-                    this.ui_cache.set(viewParams.prefabPath, viewParams);
-                }
-
-                children[i].remove(isDestroy);
-                viewParams.valid = false;
+        var vp = this.ui_nodes.get(prefabPath);
+        if (vp) {
+            // 优先使用参数中控制的释放条件，如果未传递参数则用配置中的释放条件
+            if (isDestroy == undefined && vp.config.destroy != undefined) {
+                release = vp.config.destroy;
             }
-        }
-    }
 
-    /**
-     * 根据唯一标识删除节点，如果节点还在队列中也会被删除
-     * @param uuid  唯一标识
-     */
-    protected removeByUuid(uuid: string, isDestroy: boolean): void {
-        var viewParams = this.ui_nodes.get(uuid);
-        if (viewParams) {
-            if (isDestroy)
-                this.ui_nodes.delete(viewParams.uuid);
+            // 不释放界面，缓存起来待下次使用
+            if (!release) {
+                this.ui_cache.set(vp.config.prefab, vp);
+            }
 
-            var childNode = viewParams.node;
+            var childNode = vp.node;
             var comp = childNode.getComponent(DelegateComponent)!;
-            comp.remove(isDestroy);
+            comp.remove(release);
         }
+
+        // 验证是否删除后台缓存界面
+        if (release) this.removeCache(prefabPath);
     }
 
-    /** 
-     * 删除缓存的界面，当缓存界面被移除舞台时，可通过此方法删除缓存界面
-     */
+    /** 删除缓存的界面，当缓存界面被移除舞台时，可通过此方法删除缓存界面 */
     private removeCache(prefabPath: string) {
-        let viewParams = this.ui_cache.get(prefabPath);
-        if (viewParams) {
-            this.ui_nodes.delete(viewParams.uuid);
+        let vp = this.ui_cache.get(prefabPath);
+        if (vp) {
+            this.ui_nodes.delete(vp.config.prefab);
             this.ui_cache.delete(prefabPath);
-            var childNode = viewParams.node;
+            var childNode = vp.node;
             childNode.destroy();
         }
     }
@@ -180,80 +158,19 @@ export class LayerUI extends Node {
      * 根据预制路径获取已打开界面的节点对象
      * @param prefabPath  预制路径
      */
-    getByPrefabPath(prefabPath: string): Node {
-        var uuid = this.getUuid(prefabPath);
-        return this.getByUuid(uuid);
-    }
-
-    /**
-     * 根据唯一标识获取节点，如果节点不存在或者还在队列中，则返回null 
-     * @param uuid  唯一标识
-     */
-    getByUuid(uuid: string): Node {
-        let children = this.__nodes();
-        for (let comp of children) {
-            if (comp.viewParams && comp.viewParams.uuid === uuid) {
-                return comp.node;
-            }
-        }
+    get(prefabPath: string): Node {
+        var vp = this.ui_nodes.get(prefabPath);
+        if (vp)
+            return vp.node;
         return null!;
     }
 
-    /**
-     * 根据预制件路径获取当前显示的该预制件的所有Node节点数组
-     * @param prefabPath 
-     */
-    get(prefabPath: string): Array<Node> {
-        let arr: Array<Node> = [];
-        let children = this.__nodes();
-        for (let comp of children) {
-            if (comp.viewParams.prefabPath === prefabPath) {
-                arr.push(comp.node);
-            }
-        }
-        return arr;
-    }
-
     /**
      * 判断当前层是否包含 uuid或预制件路径对应的Node节点
-     * @param prefabPathOrUUID 预制件路径或者UUID
+     * @param prefabPath 预制件路径或者UUID
      */
-    has(prefabPathOrUUID: string): boolean {
-        let children = this.__nodes();
-        for (let comp of children) {
-            if (comp.viewParams.uuid === prefabPathOrUUID || comp.viewParams.prefabPath === prefabPathOrUUID) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * 获取当前层包含指定正则匹配的Node节点。
-     * @param prefabPathReg 匹配预制件路径的正则表达式对象
-     */
-    find(prefabPathReg: RegExp): Node[] {
-        let arr: Node[] = [];
-        let children = this.__nodes();
-        for (let comp of children) {
-            if (prefabPathReg.test(comp.viewParams.prefabPath)) {
-                arr.push(comp.node);
-            }
-        }
-        return arr;
-    }
-
-    /** 获取当前层所有窗口事件触发组件 */
-    protected __nodes(): Array<DelegateComponent> {
-        let result: Array<DelegateComponent> = [];
-        let children = this.children;
-        for (let i = 0; i < children.length; i++) {
-            let comp = children[i].getComponent(DelegateComponent);
-            if (comp && comp.viewParams && comp.viewParams.valid && isValid(comp)) {
-                result.push(comp);
-            }
-        }
-        return result;
+    has(prefabPath: string): boolean {
+        return this.ui_nodes.has(prefabPath);
     }
 
     /**
@@ -263,7 +180,7 @@ export class LayerUI extends Node {
     clear(isDestroy: boolean): void {
         // 清除所有显示的界面
         this.ui_nodes.forEach((value: ViewParams, key: string) => {
-            this.removeByUuid(value.uuid, isDestroy);
+            this.remove(value.config.prefab, isDestroy);
             value.valid = false;
         });
         this.ui_nodes.clear();
diff --git a/assets/libs/animator-effect/3d/NavLine.ts b/assets/libs/animator-effect/3d/NavLine.ts
index 9466335..c39bed8 100644
--- a/assets/libs/animator-effect/3d/NavLine.ts
+++ b/assets/libs/animator-effect/3d/NavLine.ts
@@ -5,6 +5,7 @@
  * @LastEditTime: 2022-03-25 23:43:25
  */
 
+import { Material } from 'cc';
 import { Color, Component, macro, MeshRenderer, Node, renderer, v2, Vec2, Vec3, _decorator } from 'cc';
 const { ccclass, property } = _decorator;
 
@@ -32,7 +33,7 @@ export class NavLine extends Component {
     xEuler = true;
 
     /* 材质 */
-    private mat: renderer.MaterialInstance = null!;
+    private mat: Material | renderer.MaterialInstance | null = null!;
 
     /* 导航线是否启动 */
     private inited = false;
@@ -56,7 +57,7 @@ export class NavLine extends Component {
         this.mesh.node.active = true;
         this.frame = 0;
         this.inited = true;
-        this.mat.setProperty("mainColor", this.color);
+        this.mat?.setProperty("mainColor", this.color);
 
         this.start_pos.set(this.player.worldPosition);
         this.target_pos.set(pos);
@@ -76,7 +77,7 @@ export class NavLine extends Component {
         this.node.setScale(this.node.scale.x, this.node.scale.y, this.distance);
         this.node.setWorldPosition(this.player.worldPosition);
         this.tOffset.y = this.distance * this.density;
-        this.mat.setProperty("tilingOffset", this.tOffset);
+        this.mat?.setProperty("tilingOffset", this.tOffset);
 
         if (this.xEuler) this.rotation(this.start_pos, this.target_pos);
     }
diff --git a/assets/module/common/ModuleUtil.ts b/assets/module/common/ModuleUtil.ts
index e1a6c76..eb31024 100644
--- a/assets/module/common/ModuleUtil.ts
+++ b/assets/module/common/ModuleUtil.ts
@@ -60,7 +60,7 @@ export class ModuleUtil {
      * @param uiId       界面资源编号
      * @param isDestroy  是否释放界面缓存
      */
-    public static removeView(ent: ecs.Entity, ctor: CompType<ecs.IComp>, uiId: number, isDestroy: boolean = true) {
+    public static removeView(ent: ecs.Entity, ctor: CompType<ecs.IComp>, uiId: number, isDestroy?: boolean) {
         ent.remove(ctor);
         oops.gui.remove(uiId, isDestroy);
     }