diff --git a/src/actions/AdvAction.lua b/src/actions/AdvAction.lua
index b55d2ef..f12b36a 100644
--- a/src/actions/AdvAction.lua
+++ b/src/actions/AdvAction.lua
@@ -270,9 +270,36 @@ function _M.useItemRpc(agent, data)
 	local role = agent.role
 	local msg = MsgPack.unpack(data)
 
+	local itemId = msg.itemId -- 道具Id
+	local count = msg.count or 1 --数量
+	local target = msg.target -- {roomId = 1, blockId = 1} 选择的目标
+
+	local itemData = csvdb["adv_itemCsv"][itemId] 
+	if not itemData then return end
+
 	local adv = role:getAdvData()
-	local status = adv:useItem(msg.itemId, msg.count, msg.target) -- target {roomId = 1, blockId = 1} 选择的目标
+	--重置数量 
+	if itemData["function"] == 0 or itemData["function"] == 2 then count = 1 end
+	if not adv:cost({[itemId] = count}, {}, true) then return true end
+
+	local status = true
+	for i = 1, count do
+		status = status and adv:doActive(itemData.effect, target) -- target
+		if not status then
+			break
+		end
+	end
 	if not status then return end
+
+	--消耗
+	if itemData["function"] == 0 or itemData["function"] == 1 then 
+		adv:cost({[itemId] = count}, {})
+	end
+
+	adv:checkAchievement(Adv.AchievType.UseItem, count, itemId)
+	adv:afterRound()
+	adv:saveDB()
+
 	SendPacket(actionCodes.Adv_useItemRpc, MsgPack.pack({events = adv:popBackEvents()}))
 	return true
 end
diff --git a/src/adv/Adv.lua b/src/adv/Adv.lua
index 1389c92..794692a 100644
--- a/src/adv/Adv.lua
+++ b/src/adv/Adv.lua
@@ -747,34 +747,6 @@ function Adv:clickBlock(roomId, blockId, params)
 	return status
 end
 
---使用道具产生效果
-function Adv:useItem(itemId, count, target)
-	count = count or 1
-	local itemData = csvdb["adv_itemCsv"][itemId] 
-	if not itemData then return end
-	--重置数量 
-	if itemData["function"] == 0 or itemData["function"] == 2 then count = 1 end
-	if not self:cost({[itemId] = count}, {}, true) then return true end
-	--消耗
-	if itemData["function"] == 0 or itemData["function"] == 1 then 
-		self:cost({[itemId] = count}, {})
-	end
-	--生效
-	if itemData.type == 1 or itemData.type == 0 then --技能
-		self.battle.player:releaseSkill(itemData.effect, target)
-	elseif itemData.type == 2 then	--掉落
-		local item = csvdb["event_dropCsv"][itemData.effect]["range"]:randWeight(true)
-		self:backReward(self:award({[item[1]] = item[2]}, {}))
-	else
-		return
-	end
-
-	self:checkAchievement(Adv.AchievType.UseItem, count, itemId)
-
-	self:afterRound()
-	self:saveDB()
-	return true
-end
 
 function Adv:doActive(activeId, target)
 	local activeData = csvdb["adv_activeCsv"][activeId]
@@ -948,25 +920,6 @@ function Adv:doActive(activeId, target)
 	return true
 end
 
---使用技能
-function Adv:usePotion(potionId, potionLevel, target)
-	--  cost
-	local potionData = csvdb["adv_potionCsv"][potionId][potionLevel]
-
-	local enemy = self.battle:getEnemy(target.roomId, target.blockId)
-	if not enemy then return end
-	--生效
-	if potionData.type == 1 or potionData.type == 0 then --技能
-		self.battle.player:releaseSkill(potionData.effect, enemy)
-	elseif potionData.type == 2 then	--掉落
-		local item = csvdb["event_dropCsv"][potionData.effect]["range"]:randWeight(true)
-		self:backReward(self:award({[item[1]] = item[2]}, {}))
-	else
-		return
-	end
-	
-	return true
-end
 
 -- 地图上物品变化
 function Adv:mapItemChange(ctype)
--
libgit2 0.21.2