diff --git a/src/behaviortree/BTNode/Action.ts b/src/behaviortree/BTNode/Action.ts
index b75df39..9c29263 100644
--- a/src/behaviortree/BTNode/Action.ts
+++ b/src/behaviortree/BTNode/Action.ts
@@ -9,7 +9,7 @@ import { LeafNode } from "./AbstractNodes";
  */
 @BT.ActionNode("WaitTicks", {
     name: "等待次数",
-    group: "等待行为",
+    group: "基础行为节点",
     desc: "等待指定次数后返回成功",
 })
 export class WaitTicks extends LeafNode {
@@ -42,7 +42,7 @@ export class WaitTicks extends LeafNode {
  */
 @BT.ActionNode("WaitTime", {
     name: "等待时间",
-    group: "等待行为",
+    group: "基础行为节点",
     desc: "等待指定时间(秒)后返回成功",
 })
 export class WaitTime extends LeafNode {
diff --git a/src/behaviortree/BTNode/Condition.ts b/src/behaviortree/BTNode/Condition.ts
new file mode 100644
index 0000000..12f4be4
--- /dev/null
+++ b/src/behaviortree/BTNode/Condition.ts
@@ -0,0 +1,20 @@
+/**
+ * @Author: Gongxh
+ * @Date: 2025-09-17
+ * @Description: 条件节点基类
+ */
+
+import { Status } from "../header";
+import { LeafNode } from "./AbstractNodes";
+
+export abstract class Condition extends LeafNode {
+    /**
+     * 判断是否满足条件
+     * @returns 是否满足条件
+     */
+    protected abstract isEligible(): boolean;
+
+    public tick(): Status {
+        return this.isEligible() ? Status.SUCCESS : Status.FAILURE;
+    }
+}
diff --git a/src/index.ts b/src/index.ts
index 67c8290..9127dda 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -7,9 +7,11 @@ export * from "./behaviortree/BTNode/AbstractNodes";
 export * from "./behaviortree/BTNode/Action";
 export { IBTNode } from "./behaviortree/BTNode/BTNode";
 export * from "./behaviortree/BTNode/Composite";
+export * from "./behaviortree/BTNode/Condition";
 export * from "./behaviortree/BTNode/Decorator";
 export { createBehaviorTree } from "./behaviortree/Factory";
+export { Status } from "./behaviortree/header";
 
 // 导出装饰器内容
 import { BT } from "./behaviortree/BT";
-export const { ActionNode, ConditionNode, CompositeNode, DecoratorNode, prop } = BT;
\ No newline at end of file
+export const { ActionNode, ConditionNode, CompositeNode, DecoratorNode, prop, ParamType } = BT;
\ No newline at end of file