修复 buff 逻辑处理 bug ： 预制体不能设置全局监听oops.message.on，会一直执行

assets/script/game/monster/CSkill.ts

@@ -44,7 +44,7 @@ export class CSkill extends ecs.Entity {
         const url = 'game/heros/skill';
         resources.load(url, SpriteAtlas, (err: any, atlas) => {
             const sprite = node.getChildByName("skill").getComponent(Sprite);
-            sprite.spriteFrame = atlas.getSpriteFrame(SkillSet[uuid].path);
+            sprite.spriteFrame = atlas.getSpriteFrame(smc.skills[uuid].path);
         });
         this.skill_init(uuid,node,pos)
         oops.message.dispatchEvent("cskill_load",this) 
@@ -67,7 +67,7 @@ export class CSkill extends ecs.Entity {
         var mv = node.getComponent(CSkillComp)
         mv.scale = 1;
         mv.skill_uuid = uuid;
-        mv.atk=SkillSet[uuid].atk;
+        mv.atk=smc.skills[uuid].atk;
         this.add(mv);
     }