diff --git a/assets/script/game/Role/RoleViewComp.ts b/assets/script/game/Role/RoleViewComp.ts
index f74fbe6b..b2b56cf5 100644
--- a/assets/script/game/Role/RoleViewComp.ts
+++ b/assets/script/game/Role/RoleViewComp.ts
@@ -80,7 +80,11 @@ export class RoleViewComp extends CCComp {
     ospeed: number = 100;  /** 角色初始速度 */
     Tpos: Vec3 = v3(0,-60,0);
     stop_cd: number = 0.5;  /*停止倒计时*/
-
+    //暴击
+    crit: number = 1.5;
+    crit_rate: number = 0;
+    //免伤
+    dodge_rate: number = 0;
     shield:number = 0;        //护盾量
     shield_max:number = 200;
     shield_time:number = 0;   //护盾持续时间 
@@ -126,7 +130,8 @@ export class RoleViewComp extends CCComp {
                 if(this.hp <= 0 ){
                     return
                 }
-                this.hp_change(skill.atk);
+                let loss_hp=skill.atk*(100-this.dodge_rate)/100
+                this.hp_change(loss_hp);
             }
         }
     }
diff --git a/assets/script/game/hero/HeroViewComp.ts b/assets/script/game/hero/HeroViewComp.ts
index 4bfc0d78..c9046365 100644
--- a/assets/script/game/hero/HeroViewComp.ts
+++ b/assets/script/game/hero/HeroViewComp.ts
@@ -73,6 +73,11 @@ export class HeroViewComp extends CCComp {
     ospeed: number = 100;  /** 角色初始速度 */
     Tpos: Vec3 = v3(0,-60,0);
     stop_cd: number = 0.5;  /*停止倒计时*/
+    //暴击
+    crit: number = 1.5;
+    crit_rate: number = 0;
+    //免伤
+    dodge_rate: number = 0;
 
     shield:number = 0;        //护盾量
     shield_max:number = 200;
@@ -139,7 +144,8 @@ export class HeroViewComp extends CCComp {
                 if(this.hp <= 0 ){
                     return
                 }
-                this.hp_change(skill.atk);
+                let loss_hp=skill.atk*(100-this.dodge_rate)/100
+                this.hp_change(loss_hp);
             }
         }