diff --git a/Role/Bullet.cs b/Role/Bullet.cs
index 748b30c..4f7e89f 100644
--- a/Role/Bullet.cs
+++ b/Role/Bullet.cs
@@ -97,14 +97,20 @@ public class Bullet : MonoBehaviour
    
     private void OnTriggerEnter2D(Collider2D collision)
     {
-        Debug.Log("进入检测范围");
+        //Debug.Log("进入检测范围");
             Role Crole = collision.gameObject.GetComponent<Role>();
             if(Crole)
             {
                 if(Crole.camp!= role.camp)
                 {
                      Debug.Log(this.role.gameObject.name+"进行攻击计算");
-                    Crole.bloodLoss(new object[] { Crole, role.Attack + bulletData.attack, attackObj.damageTyp, role });
+                int direction=0;
+                if (collision.transform.position.x>=transform.position.x)//子弹打到敌人左边，飘字显示到右边
+                {
+                    direction = 1;
+                }
+                
+                    Crole.bloodLoss(new object[] { Crole, role.Attack + bulletData.attack, attackObj.damageTyp, role },direction);
                     attackObj.bulltes.Remove(this.gameObject);
               
                      if (myBulletType!=BulletType.Spraying)
@@ -112,10 +118,41 @@ public class Bullet : MonoBehaviour
                           attackObj.bulltes.Remove(this.gameObject);
                           //Debug.Log("对象已成功移除。当前列表数量：" + attackObj.bulltes.Count);
                           Destroy(this.gameObject);
-                    }                    
+                     }                    
                 }
             }
     }
+    private float lastDamageTime = 0f;
+    private void OnTriggerStay2D(Collider2D collision)
+    {
+        Role Crole = collision.gameObject.GetComponent<Role>();
+        if (Crole)
+        {
+            if (Crole.camp != role.camp)
+            {
+
+
+                int direction = 0;
+                if (collision.transform.position.x >= transform.position.x)//子弹打到敌人左边，飘字显示到右边
+                {
+                    direction = 1;
+                }
+
+                if (myBulletType == BulletType.Spraying)
+                {
+                    
+                    if (Time.time - lastDamageTime > 1f) // 每秒扣一次血
+                    {
+                        Crole.bloodLoss(new object[] { Crole, role.Attack + bulletData.attack, attackObj.damageTyp, role });
+                        lastDamageTime = Time.time;
+                    }
+                  
+                    
+                }
+            }
+        }
+    }
+
 
     private void OnTriggerExit2D(Collider2D collision)
     {
diff --git a/Role/Fun.cs b/Role/Fun.cs
index f7837f8..0eca5d1 100644
--- a/Role/Fun.cs
+++ b/Role/Fun.cs
@@ -48,16 +48,16 @@ public class Fun : Base
 
 
     /// <summary>
-    /// 扣血 传入参数  目标,伤害值,攻击类型,使用者
+    /// 扣血 传入参数  目标,伤害值,攻击类型,使用者，子弹射来的方向（0是右边，1是左边）
     /// </summary>
     /// <param name="objects"></param>
-    public void bloodLoss(object[] objects)//目标,伤害值,攻击类型,使用者
+    public void bloodLoss(object[] objects,int direction=1)//目标,伤害值,攻击类型,使用者,子弹射来的方向
     {
         Role targetAudience = (Role)objects[0];
         float harm = (float)objects[1];
         DamageType damageType = (DamageType)objects[2];
         Role UserObj = (Role)objects[3];
-
+        
 
         float finalDamage = harm;
         switch (damageType)
@@ -79,6 +79,7 @@ public class Fun : Base
         }
         
         targetAudience.Hp -= finalDamage;
+        targetAudience.HurtDirectin = direction;
     }
 
 
diff --git a/Role/Role.cs b/Role/Role.cs
index 5ae5354..f7ec191 100644
--- a/Role/Role.cs
+++ b/Role/Role.cs
@@ -46,6 +46,7 @@ public class Role : Fun
 
     [Header("自己的画布")]public Canvas _Canvas;
     [Header("自己的图片")] public SpriteRenderer spriteRenderers; // 存储所有的SpriteRenderer组件
+    [Header("被打的方向")] public int HurtDirectin;
 
     public float Hp
     {
@@ -69,6 +70,8 @@ public class Role : Fun
             if (HpTextPrefab != null && hp < maxHp)
             {
                 GameObject go = GameObject.Instantiate(HpTextPrefab, _Canvas.transform);
+                go.GetComponent<SnowHpControl>().direction = HurtDirectin;
+                go.GetComponent<SnowHpControl>().CreateText();
                 go.GetComponent<Text>().text = (temp - hp).ToString(); // 显示伤害值
                 FlashRedEffect(); // 血量减少时的红色闪烁效果
                 StopDoTween(0.2f); // 停止任何进行中的 DoTween 动画，0.2s为示例值