diff --git a/Assets/Scripts/Enemy/BaseState.cs b/Assets/Scripts/Enemy/BaseState.cs
new file mode 100644
index 0000000..26af6f3
--- /dev/null
+++ b/Assets/Scripts/Enemy/BaseState.cs
@@ -0,0 +1,17 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public abstract class BaseState 
+{
+    protected Enemy currentEnemy;
+
+    public abstract void OnEnter(Enemy enemy);
+    public abstract void LogicUpdate();
+
+    public abstract void PhysicsUpdate();
+
+    public abstract void OnExit();
+    
+
+}
diff --git a/Assets/Scripts/Enemy/BaseState.cs.meta b/Assets/Scripts/Enemy/BaseState.cs.meta
new file mode 100644
index 0000000..2b579b3
--- /dev/null
+++ b/Assets/Scripts/Enemy/BaseState.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 92a199f381e763741a0ee8a3abf7cb36
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/Enemy/Boar.cs b/Assets/Scripts/Enemy/Boar.cs
index 2e590bc..70c88d3 100644
--- a/Assets/Scripts/Enemy/Boar.cs
+++ b/Assets/Scripts/Enemy/Boar.cs
@@ -10,3 +10,9 @@ public class Boar : Enemy
         anim.SetBool("walk", true);
     }
 }
+   /* protected override void Awake()
+    {
+        base.Awake();
+        patrolState = new BoarPatrolState();
+    }
+}*/
diff --git a/Assets/Scripts/Enemy/BoarPatrolState.cs b/Assets/Scripts/Enemy/BoarPatrolState.cs
new file mode 100644
index 0000000..f23c156
--- /dev/null
+++ b/Assets/Scripts/Enemy/BoarPatrolState.cs
@@ -0,0 +1,38 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BoarPatrolState : BaseState
+{
+
+    public override void OnEnter(Enemy enemy)
+    {
+        currentEnemy = enemy;
+
+    }
+
+    public override void LogicUpdate()
+    {
+        //throw new System.NotImplementedException();
+    }
+
+
+
+    public override void PhysicsUpdate()
+    {
+        if (!currentEnemy.physicsCheck.isGround || currentEnemy.physicsCheck.touchLeftWall && currentEnemy.faceDir.x < 0 || currentEnemy.physicsCheck.touchRightWall && currentEnemy.faceDir.x > 0)
+        {
+            currentEnemy.wait = true;
+            currentEnemy.anim.SetBool("walk", false);
+        }
+        else
+        {
+            currentEnemy.anim.SetBool("walk", true);
+        }
+    }
+
+    public override void OnExit()
+    {
+       
+    }
+}
diff --git a/Assets/Scripts/Enemy/BoarPatrolState.cs.meta b/Assets/Scripts/Enemy/BoarPatrolState.cs.meta
new file mode 100644
index 0000000..c62a336
--- /dev/null
+++ b/Assets/Scripts/Enemy/BoarPatrolState.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e965041899cec6843820e607bbb64b67
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/Enemy/Enemy.cs b/Assets/Scripts/Enemy/Enemy.cs
index b9af1de..0a2c6f1 100644
--- a/Assets/Scripts/Enemy/Enemy.cs
+++ b/Assets/Scripts/Enemy/Enemy.cs
@@ -5,13 +5,13 @@ using UnityEngine;
 public class Enemy : MonoBehaviour
 {
     Rigidbody2D rb;
-    protected Animator anim;
-    PhysicsCheck physicsCheck;
+    [HideInInspector]public Animator anim;
+   [HideInInspector]public PhysicsCheck physicsCheck;
 
     [Header("基本参数")]
     public float normalSpeed;//正常速度
     public float chaseSpeed;//追击速度
-    public float currentSpeed;//当前速度
+    [HideInInspector] public float currentSpeed;//当前速度
     public Vector3 faceDir;//面朝方向
     public float hurtForce;//受伤的力
 
@@ -27,7 +27,11 @@ public class Enemy : MonoBehaviour
     public bool isHurt;
     public bool isDead;
 
-    private void Awake()
+
+    private BaseState currentState;
+    protected BaseState patrolState;
+    protected BaseState chaseState;
+    protected virtual void Awake()
     {
         rb = GetComponent<Rigidbody2D>();
         anim = GetComponent<Animator>();
@@ -35,27 +39,41 @@ public class Enemy : MonoBehaviour
         currentSpeed = normalSpeed;
         waitTimeCounter = waitTime;
     }
+    public void OnEnable()
+    {
+       // currentState = patrolState;
+       // currentState.OnEnter(this);
+    }
 
-    private void Update()
+
+    public void Update()
     {
         faceDir = new Vector3(-transform.localScale.x,0,0);
-        if (physicsCheck.touchLeftWall && faceDir.x <0 || physicsCheck.touchRightWall && faceDir.x >0)
+        if (physicsCheck.touchLeftWall && faceDir.x < 0 || physicsCheck.touchRightWall && faceDir.x > 0)
         {
             wait = true;
             anim.SetBool("walk", false);
         }
+
+        //currentState.LogicUpdate();
         TimeCounter();
     }
 
-    private void FixedUpdate()
+    public void FixedUpdate()
     {
         if(!isHurt && !isDead)
         {
             Move();
         }
+        //currentState.PhysicsUpdate();
        
     }
 
+    private void OnDisable()
+    {
+       // currentState.OnExit();
+    }
+
     public virtual void Move()
     {
         rb.velocity = new Vector2(currentSpeed * faceDir.x * Time.deltaTime, rb.velocity.y);