diff --git a/src/rooms/logic/Handler/BattleHandler.ts b/src/rooms/logic/Handler/BattleHandler.ts
index 6df34e4..310ee45 100644
--- a/src/rooms/logic/Handler/BattleHandler.ts
+++ b/src/rooms/logic/Handler/BattleHandler.ts
@@ -32,6 +32,13 @@ export class BattleHandler {
     };
 
     public delPlayer(aplayer: Player){
+        let ph = this.getPlayer(aplayer);
+        this._players.forEach((item: PlayerHandler) =>{
+            if(item._friend == ph){
+                item._friend = null;
+            }
+        });
+
         this._players.delete(aplayer);
     };
 
@@ -156,6 +163,7 @@ export class BattleHandler {
         return lst;
     };
 
+    //--------------------对外接口（外部调用）----------------------------
     /**
      * 使用卡片
      * @param obj
@@ -285,6 +293,19 @@ export class BattleHandler {
         ph && ph.onRoundEnd();
     };
 
+    /**
+     * 玩家死亡
+     * @param aplayer 
+     */
+    public onPlayerDead(aplayer: Player){
+        let ph = this.getPlayer(aplayer);
+        ph && ph.die();
+    };
+
+    // end--------------------------------------------------
+
+
+    // --------------------调用外部接口函数--------------------------
     public onAddPetNotify(apet: PetHandler){
         return this._room.bAddPet(apet.exportData());
     };
@@ -293,15 +314,15 @@ export class BattleHandler {
         return this._room.bRemovePet(apet.exportRemoveData());
     };
 
-    public onPlayerAddCard(aplayer: PlayerHandler, count: number, maxcount: number){
+    public onPlayerAddCardNotify(aplayer: PlayerHandler, count: number, maxcount: number){
         return this._room.addCard(aplayer.getId(), count, maxcount);
     };
 
-    public onPlayerStealCard(srcplayer: PlayerHandler, dstplayer: PlayerHandler, count: number){
+    public onPlayerStealCardNotify(srcplayer: PlayerHandler, dstplayer: PlayerHandler, count: number){
         return this._room.drawCardFromPlayer(srcplayer.getId(), dstplayer.getId(), count);
     };
 
-    public onSkillResult(skillres: SkillTarget[]){
+    public onSkillResultNotify(skillres: SkillTarget[]){
         if(!skillres || skillres.length <= 0){
             return;
         }
@@ -310,5 +331,10 @@ export class BattleHandler {
             lst.push(item.exportData());
         });
         this._room.bMsgQueue(lst);
+    };
+
+    public onPlayerAddHPNotify(aplayer: PlayerHandler, addhp: number){
+        return addhp;
     }
+    //end------------------------------------------------
 }
diff --git a/src/rooms/logic/Handler/PlayerHandler.ts b/src/rooms/logic/Handler/PlayerHandler.ts
index 5f42918..8a5ae34 100644
--- a/src/rooms/logic/Handler/PlayerHandler.ts
+++ b/src/rooms/logic/Handler/PlayerHandler.ts
@@ -189,23 +189,19 @@ export class PlayerHandler {
     };
 
     public addCard(count: number){
-        return this._owner.onPlayerAddCard(this, count, 0);
+        return this._owner.onPlayerAddCardNotify(this, count, 0);
     };
 
     public addCardLimit(maxcount: number){
-        return this._owner.onPlayerAddCard(this, 0, maxcount);
+        return this._owner.onPlayerAddCardNotify(this, 0, maxcount);
     };
 
     public stealCard(dstplayer: PlayerHandler, count: number){
-        return this._owner.onPlayerStealCard(this, dstplayer, count);
+        return this._owner.onPlayerStealCardNotify(this, dstplayer, count);
     };
 
     public addHP(value: number){
-        this._player.hp += value;
-        if(value < 0){
-            this.die();
-        }
-        return value;
+        return this._owner.onPlayerAddHPNotify(this, value);
     };
 
     public getHP(){
@@ -230,6 +226,11 @@ export class PlayerHandler {
 
     public die(){
         //todo:
+
+    };
+
+    public isDead(){
+        this._player.state == 2;
     };
 
     public onPetBorned(apet: PetHandler, param: SkillParam){
@@ -249,7 +250,7 @@ export class PlayerHandler {
             });
         });
 
-        this._owner.onSkillResult(reslst);
+        this._owner.onSkillResultNotify(reslst);
     };
 
     public onPetDied(apet: PetHandler){
@@ -270,7 +271,7 @@ export class PlayerHandler {
             });
         });
 
-        this._owner.onSkillResult(reslst);
+        this._owner.onSkillResultNotify(reslst);
     };
 
     public onHaloChanged(apet: PetHandler){
@@ -353,7 +354,7 @@ export class PlayerHandler {
             });
         });
 
-        this._owner.onSkillResult(reslst);
+        this._owner.onSkillResultNotify(reslst);
     };
 
     resetTotalCard(){