diff --git a/assets/libs/behavior-tree/BTreeNode.ts b/assets/libs/behavior-tree/BTreeNode.ts
index debef83..0932554 100644
--- a/assets/libs/behavior-tree/BTreeNode.ts
+++ b/assets/libs/behavior-tree/BTreeNode.ts
@@ -10,35 +10,35 @@ import { IControl } from './IControl';
 export abstract class BTreeNode implements IControl {
     protected _control!: IControl;
 
-    public title: string;
+    title: string;
 
-    public constructor() {
+    constructor() {
         this.title = this.constructor.name;
     }
 
-    public start(blackboard?: any) {
+    start(blackboard?: any) {
 
     }
 
-    public end(blackboard?: any) {
+    end(blackboard?: any) {
 
     }
 
-    public abstract run(blackboard?: any): void;
+    abstract run(blackboard?: any): void;
 
-    public setControl(control: IControl) {
+    setControl(control: IControl) {
         this._control = control;
     }
 
-    public running(blackboard?: any) {
+    running(blackboard?: any) {
         this._control.running(this);
     }
 
-    public success() {
+    success() {
         this._control.success();
     }
 
-    public fail() {
+    fail() {
         this._control.fail();
     }
 }
\ No newline at end of file
diff --git a/assets/libs/behavior-tree/BehaviorTree.ts b/assets/libs/behavior-tree/BehaviorTree.ts
index 55f78dc..d7beb52 100644
--- a/assets/libs/behavior-tree/BehaviorTree.ts
+++ b/assets/libs/behavior-tree/BehaviorTree.ts
@@ -17,7 +17,7 @@ export class BehaviorTree implements IControl {
     private _blackboard: any;
 
     /** 是否已开始执行 */
-    public get started(): boolean {
+    get started(): boolean {
         return this._started;
     }
 
@@ -26,7 +26,7 @@ export class BehaviorTree implements IControl {
      * @param node          根节点
      * @param blackboard    外部参数对象
      */
-    public constructor(node: BTreeNode, blackboard?: any) {
+    constructor(node: BTreeNode, blackboard?: any) {
         countUnnamed += 1;
         this.title = node.constructor.name + '(btree_' + (countUnnamed) + ')';
         this._root = node;
@@ -34,12 +34,12 @@ export class BehaviorTree implements IControl {
     }
 
     /** 设置行为逻辑中的共享数据 */
-    public setObject(blackboard: any) {
+    setObject(blackboard: any) {
         this._blackboard = blackboard;
     }
 
     /** 执行行为树逻辑 */
-    public run() {
+    run() {
         if (this._started) {
             console.error(`行为树【${this.title}】未调用步骤，在最后一次调用步骤时有一个任务未完成`);
         }
@@ -52,16 +52,16 @@ export class BehaviorTree implements IControl {
         node.run(this._blackboard);
     }
 
-    public running(node: BTreeNode) {
+    running(node: BTreeNode) {
         this._started = false;
     }
 
-    public success() {
+    success() {
         this._current.end(this._blackboard);
         this._started = false;
     }
 
-    public fail() {
+    fail() {
         this._current.end(this._blackboard);
         this._started = false;
     }
diff --git a/assets/libs/behavior-tree/BranchNode.ts b/assets/libs/behavior-tree/BranchNode.ts
index 8da3864..58c39bf 100644
--- a/assets/libs/behavior-tree/BranchNode.ts
+++ b/assets/libs/behavior-tree/BranchNode.ts
@@ -10,7 +10,7 @@ import { BTreeNode } from './BTreeNode';
 /** 复合节点 */
 export abstract class BranchNode extends BTreeNode {
     /** 子节点数组 */
-    public children: Array<BTreeNode>;
+    children: Array<BTreeNode>;
     /** 当前任务索引 */
     protected _actualTask!: number;
     /** 正在运行的节点 */
@@ -19,17 +19,17 @@ export abstract class BranchNode extends BTreeNode {
     /** 外部参数对象 */
     protected _blackboard: any;
 
-    public constructor(nodes: Array<BTreeNode>) {
+    constructor(nodes: Array<BTreeNode>) {
         super();
         this.children = nodes || [];
     }
 
-    public start() {
+    start() {
         this._actualTask = 0;
         super.start();
     }
 
-    public run(blackboard?: any) {
+    run(blackboard?: any) {
         if (this.children.length == 0) {                        // 没有子任务直接视为执行失败
             this._control.fail();
         }
@@ -53,17 +53,17 @@ export abstract class BranchNode extends BTreeNode {
         node.run(this._blackboard);
     }
 
-    public running(node: BTreeNode) {
+    running(node: BTreeNode) {
         this._nodeRunning = node;
         this._control.running(node);
     }
 
-    public success() {
+    success() {
         this._nodeRunning = null;
         this._runningNode.end(this._blackboard);
     }
 
-    public fail() {
+    fail() {
         this._nodeRunning = null;
         this._runningNode.end(this._blackboard);
     }
diff --git a/assets/libs/behavior-tree/Decorator.ts b/assets/libs/behavior-tree/Decorator.ts
index b903c91..4e80744 100644
--- a/assets/libs/behavior-tree/Decorator.ts
+++ b/assets/libs/behavior-tree/Decorator.ts
@@ -12,7 +12,7 @@ import { BTreeNode } from './BTreeNode';
  * 如果装饰器是true 它所在的子树会被执行，如果是false 所在的子树不会被执行
  */
 export class Decorator extends BTreeNode {
-    public node!: BTreeNode;
+    node!: BTreeNode;
 
     constructor(node?: string | BTreeNode) {
         super()
@@ -25,17 +25,17 @@ export class Decorator extends BTreeNode {
         this.node = BehaviorTree.getNode(node);
     }
 
-    public start() {
+    start() {
         this.node.setControl(this);
         this.node.start();
         super.start();
     }
 
-    public end() {
+    end() {
         this.node.end();
     }
 
-    public run(blackboard: any) {
+    run(blackboard: any) {
         this.node.run(blackboard);
     }
 }
diff --git a/assets/libs/behavior-tree/Selector.ts b/assets/libs/behavior-tree/Selector.ts
index 836e4e8..b375609 100644
--- a/assets/libs/behavior-tree/Selector.ts
+++ b/assets/libs/behavior-tree/Selector.ts
@@ -11,12 +11,12 @@ import { BranchNode } from './BranchNode';
  * 只要子节点有一个返回true，则停止执行其它子节点，并且Selector返回true。如果所有子节点都返回false，则Selector返回false。
  */
 export class Selector extends BranchNode {
-    public success() {
+    success() {
         super.success()
         this._control.success();
     }
 
-    public fail() {
+    fail() {
         super.fail()
 
         this._actualTask += 1;
diff --git a/assets/libs/behavior-tree/Sequence.ts b/assets/libs/behavior-tree/Sequence.ts
index f989bab..05f33d9 100644
--- a/assets/libs/behavior-tree/Sequence.ts
+++ b/assets/libs/behavior-tree/Sequence.ts
@@ -16,7 +16,7 @@ export class Sequence extends BranchNode {
         super(nodes);
     }
 
-    public success() {
+    success() {
         super.success();
 
         this._actualTask += 1;
@@ -28,7 +28,7 @@ export class Sequence extends BranchNode {
         }
     }
 
-    public fail() {
+    fail() {
         super.fail();
         this._control.fail();
     }