diff --git a/assets/script/game/common/SingletonModuleComp.ts b/assets/script/game/common/SingletonModuleComp.ts
index 9d8311f8..15a40e63 100644
--- a/assets/script/game/common/SingletonModuleComp.ts
+++ b/assets/script/game/common/SingletonModuleComp.ts
@@ -220,6 +220,7 @@ export class SingletonModuleComp extends ecs.Comp {
         }
         h.exp_pre=Math.round(h.exp/h.exp_max*100)
         if (isLevelUp) {
+            mLogger.log(this.debugMode, 'SMC', `[SMC] 触发升级事件: Lv.${h.lv}`);
             // 发送升级事件
             oops.message.dispatchEvent(GameEvent.CanUpdateLv, { lv: h.lv });
         }
diff --git a/assets/script/game/hero/HeroAttrsComp.ts b/assets/script/game/hero/HeroAttrsComp.ts
index cbef438a..13566fa5 100644
--- a/assets/script/game/hero/HeroAttrsComp.ts
+++ b/assets/script/game/hero/HeroAttrsComp.ts
@@ -84,6 +84,7 @@ export class HeroAttrsComp extends ecs.Comp {
     
     onLoad() {
         // 监听升级事件
+        mLogger.log(this.debugMode, 'HeroAttrs', `[HeroAttrs] 注册升级事件监听`);
         oops.message.on(GameEvent.CanUpdateLv, this.onLevelUp, this);
         // 移除卡牌事件监听，改为由 MissionCardComp 直接调用，避免非主角响应
         // oops.message.on(GameEvent.UseItemCard, this.onUseItemCard, this);
@@ -91,6 +92,7 @@ export class HeroAttrsComp extends ecs.Comp {
     }
 
     onDestroy() {
+        mLogger.log(this.debugMode, 'HeroAttrs', `[HeroAttrs] 移除升级事件监听`);
         oops.message.off(GameEvent.CanUpdateLv, this.onLevelUp, this);
         // oops.message.off(GameEvent.UseItemCard, this.onUseItemCard, this);
         // oops.message.off(GameEvent.UseAttrCard, this.onUseAttrCard, this);
@@ -141,10 +143,11 @@ export class HeroAttrsComp extends ecs.Comp {
      * 处理英雄升级逻辑
      */
     onLevelUp(event: string, args: any) {
+        mLogger.log(this.debugMode, 'HeroAttrs', `[HeroAttrs] 收到升级事件: is_master=${this.is_master}, args=${JSON.stringify(args)}`);
         // 只有主角才响应升级事件
         if (!this.is_master) return;
         const newLv = args.lv;
-        mLogger.log(this.debugMode, 'HeroAttrs', ` 英雄升级处理: Lv.${this.lv} -> Lv.${newLv}`);
+        mLogger.log(this.debugMode, 'HeroAttrs', `[HeroAttrs] 英雄升级处理: Lv.${this.lv} -> Lv.${newLv}`);
         if (newLv > this.lv) {
             this.lv = newLv;