diff --git a/lua/app/module/battle/component/battle_unit_comp.lua b/lua/app/module/battle/component/battle_unit_comp.lua
index 3ac23cb6..90bc4ec6 100644
--- a/lua/app/module/battle/component/battle_unit_comp.lua
+++ b/lua/app/module/battle/component/battle_unit_comp.lua
@@ -44,7 +44,7 @@ function BattleUnitComp:_initBase()
 	self.buffList = {}
 	self.sameBuffCount = {}
 	self.shieldBuffList = {}
-	self.activeSkillIndex = 1
+	self.activeSkillIndex = nil
 	self.currActiveSkill = nil
 	self.targetX = nil
 	self.currState = UNIT_STATE.INIT
@@ -89,6 +89,21 @@ function BattleUnitComp:getAnimationDuration(aniName)
 	return duration or 0
 end
 
+function BattleUnitComp:useSkill(index, callback)
+	self.actionOverCallback = callback
+	self.activeSkillIndex = nil
+	self.currActiveSkill = self.unitEntity:getActiveSkill(index)
+	if self.currActiveSkill == nil then
+		self.actionOverCallback = nil
+		callback()
+		return
+	end
+	if not self:changeState(UNIT_STATE.SKILL_ATTACK) then
+		self.actionOverCallback = nil
+		callback()
+	end
+end
+
 function BattleUnitComp:useAllSkills(callback)
 	self.actionOverCallback = callback
 	self.activeSkillIndex = 1
@@ -294,8 +309,12 @@ function BattleUnitComp:updateSkillAttack(dt)
 			self.isMove = false
 			self.positionX = self.targetX
 			if self.attackOver then -- 归位后该进行下一次攻击了
-				self.activeSkillIndex = self.activeSkillIndex + 1
-				self.currActiveSkill = self.unitEntity:getActiveSkill(self.activeSkillIndex)
+				if self.activeSkillIndex then
+					self.activeSkillIndex = self.activeSkillIndex + 1
+					self.currActiveSkill = self.unitEntity:getActiveSkill(self.activeSkillIndex)
+				else
+					self.currActiveSkill = nil
+				end
 				if self.currActiveSkill == nil then
 					self:changeState(UNIT_STATE.IDLE)
 					local callback = self.actionOverCallback
@@ -325,8 +344,11 @@ function BattleUnitComp:updateSkillAttack(dt)
 	self.attackTime = self.attackTime + dt
 	if self.attackTime >= self.currAttackDuration then
 		self.attackOver = true
-		self.activeSkillIndex = self.activeSkillIndex + 1
-		local currActiveSkill = self.unitEntity:getActiveSkill(self.activeSkillIndex)
+		local currActiveSkill = nil
+		if self.activeSkillIndex then
+			self.activeSkillIndex = self.activeSkillIndex + 1
+			currActiveSkill = self.unitEntity:getActiveSkill(self.activeSkillIndex)
+		end
 		if currActiveSkill == nil then
 			if self.targetX then -- 移动过，准备归位
 				self.isMove = true
diff --git a/lua/app/module/battle/controller/battle_controller.lua b/lua/app/module/battle/controller/battle_controller.lua
index 0e1f319d..520b6718 100644
--- a/lua/app/module/battle/controller/battle_controller.lua
+++ b/lua/app/module/battle/controller/battle_controller.lua
@@ -1227,7 +1227,12 @@ local function _generalAttack(self, instruction, callback)
 end
 
 local function _playSkill(self, instruction, callback)
-    callback()
+    local hero = self.atkUnits[instruction.skillMatch]
+    if hero == nil then
+        return callback()
+    end
+    self.atkMainUnit = hero
+    hero:useSkill(1, callback)
 end