diff --git a/src/actions/DinerAction.lua b/src/actions/DinerAction.lua
index 18a81d6..f7f4a8f 100644
--- a/src/actions/DinerAction.lua
+++ b/src/actions/DinerAction.lua
@@ -14,19 +14,62 @@ function _M.addSellRpc( agent, data )
 	if math.illegalNum(slot, 1, role.dinerData:getMaxSlots()) then
 		return
 	end
-	if slot > role.dinerData:getMaxSlots() then
-		return
-	end
+	slot = tostring(slot)
+
 	local dish = msg.dish
 	local dishSet = csvdb["diner_dishCsv"][dish]
 	if not dishSet then
 		return
 	end
+	local dishLevel = role.dinerData:getProperty("dishTree"):getv(dish, 0)
+	if dishLevel == 0 then
+		return
+	end
+	local dishData = dishSet[dishLevel]
+	if not dishData then
+		return
+	end
+
+	local calSell = role.dinerData:updateSell(slot, true) or {
+		deltaCount = 0,
+		deltaTime = 0,
+		lastCount = 0,
+	}
 	local count = msg.count
-	if math.illegalNum(count, 1, role.dinerData:getMaxDishs()) then
+	local maxDishCount = role.dinerData:getMaxDishs()
+	if math.illegalNum(count + calSell.lastCount, 1, maxDishCount) then
 		return
 	end
 
+	local cost = dishData.material:toNumMap()
+	for _, n in pairs(cost) do
+		n = n * count
+	end
+	if not role:checkItemEnough(cost) then
+		return 
+	end
+
+	role:costItems(cost)
+	role.dinerData:updateSell(slot)
+
+	local sells = json.decode(role.dinerData:getProperty("sells"))
+	if not sells[slot] then
+		sells[slot] = {
+			dish = dish,
+			level = dishLevel,
+			reward = "",
+			count = 0,
+		}
+	end
+	local sell = sells[slot]
+	sell.count = sell.count + count
+	sell.time = skynet.timex() - calSell.deltaTime
+	sell.hot = role.dinerData:getProperty("hot"):getv(sell.dish, 0)
+
+	role.dinerData:updateProperty({field = "sells", value = json.encode(sells)})
+	SendPacket(actionCodes.Diner_addSellRpc, "")
+	
+	return true
 end
 
 function _M.getSellRewardRpc( agent, data )
@@ -54,7 +97,7 @@ function _M.levelUpRpc( agent, data )
 		return 
 	end
 
-	role:costItems(cost, {})
+	role:costItems(cost)
 	role.dinerData:updateProperty({field = "level", value = buildL:setv(index, curLevel + 1)})
 
 	SendPacket(actionCodes.Diner_levelUpRpc, '')
diff --git a/src/actions/HangAction.lua b/src/actions/HangAction.lua
index 7bf8c31..5046454 100644
--- a/src/actions/HangAction.lua
+++ b/src/actions/HangAction.lua
@@ -289,7 +289,7 @@ function _M.quickRpc(agent , data)
 	if not costs[curCount] then return end
 	if costs[curCount] > 0 then
 		if not role:checkItemEnough({[ItemId.Diamond] = costs[curCount]}) then return end
-		role:costItems({[ItemId.Diamond] = costs[curCount]}, {})
+		role:costItems({[ItemId.Diamond] = costs[curCount]})
 	end
 
 	role.dailyData:updateProperty({field = "hangQC", value = curCount})
diff --git a/src/actions/HeroAction.lua b/src/actions/HeroAction.lua
index 1811fd4..f0b907e 100644
--- a/src/actions/HeroAction.lua
+++ b/src/actions/HeroAction.lua
@@ -25,7 +25,7 @@ function _M.levelUpRpc( agent, data )
 	local curData = csvdb["unit_expCsv"][hero:getProperty("level")]
 	local cost = {[ItemId.Exp] = curData.exp, [ItemId.Gold] = curData.gold}
 	if not role:checkItemEnough(cost) then return end
-	role:costItems(cost, {})
+	role:costItems(cost)
 	hero:updateProperty({field = "level", delta = 1})
 	
 	SendPacket(actionCodes.Hero_levelUpRpc, '')
@@ -43,7 +43,7 @@ function _M.breakRpc( agent, data )
 	local curData = csvdb["unit_breakCsv"][hero:getProperty("breakL")]
 	local cost = {[ItemId.BreakCost] = curData.cost, [ItemId.Gold] = curData.gold}
 	if not role:checkItemEnough(cost) then return end
-	role:costItems(cost, {})
+	role:costItems(cost)
 	hero:updateProperty({field = "breakL", delta = 1})
 	
 	SendPacket(actionCodes.Hero_breakRpc, '')
@@ -62,7 +62,7 @@ function _M.wakeRpc(agent, data)
 		cost[ItemId.HeroFC[csvdb["unitCsv"][hero:getProperty("type")].rare]] = less[hero:getProperty("type")]
 		if not role:checkItemEnough(cost) then return end
 	end
-	role:costItems(cost, {})
+	role:costItems(cost)
 	hero:updateProperty({field = "wakeL", delta = 1})
 
 	SendPacket(actionCodes.Hero_wakeRpc, '')
@@ -113,7 +113,7 @@ function _M.talentRpc(agent, data)
 	end
 
 	if not role:checkItemEnough(cost) then return end
-	role:costItems(cost, {})
+	role:costItems(cost)
 	talent = talent:incrv(index, 1)
 
 	--是否进阶
@@ -424,7 +424,7 @@ function _M.createHeroRpc(agent, data)
 		if hero:getProperty("type") == heroType then return end
 	end
 
-	role:costItems({[heroType] = cost}, {})
+	role:costItems({[heroType] = cost})
 	role:award({[heroType + ItemStartId.Hero] = 1}, {})
 
 	SendPacket(actionCodes.Hero_createHeroRpc, "")
diff --git a/src/actions/RoleAction.lua b/src/actions/RoleAction.lua
index a8d0e4e..4e095b7 100644
--- a/src/actions/RoleAction.lua
+++ b/src/actions/RoleAction.lua
@@ -256,7 +256,7 @@ function _M.saleItemRpc(agent, data)
 	if itemData.sell_effect == "" then return end
 	local sellEffect = itemData.sell_effect:toArray(true, "=")
 
-	role:costItems({[itemId] = count}, {})
+	role:costItems({[itemId] = count})
 	local reward = role:award({[sellEffect[1]] = sellEffect[2] * count}, {})
 
 	SendPacket(actionCodes.Role_saleItemRpc, MsgPack.pack({reward = reward}))
@@ -292,7 +292,7 @@ function _M.openItemRpc(agent, data)
 			end
 		end
 	end
-	role:costItems({[itemId] = count}, {})
+	role:costItems({[itemId] = count})
 	reward = role:award(reward, {})
 	
 	SendPacket(actionCodes.Role_openItemRpc, MsgPack.pack({reward = reward}))
diff --git a/src/models/Diner.lua b/src/models/Diner.lua
index 89658a0..c6a54c1 100644
--- a/src/models/Diner.lua
+++ b/src/models/Diner.lua
@@ -6,10 +6,10 @@ end
 
 Diner.schema = {
 	buildL 	= {"string", ""},		-- 家具等级 1=1 2=1 3=1
-	order 	= {"string", ""},		-- 特殊订单
-	slots 	= {"string", ""},		-- 贩卖位置
+	order 	= {"string", "[]"},		-- 特殊订单
+	sells 	= {"string", "[]"},		-- 贩卖位置
 	hot		= {"string", ""},		-- 今日热门
-	dishTree	= {"string", ""},		-- 料理天赋
+	dishTree	= {"string", "1=1 2=1 3=1"},		-- 料理天赋
 	skillTree	= {"string", ""},		-- 支援天赋
 }
 
@@ -76,13 +76,51 @@ function Diner:notifyUpdateProperty(field, newValue, oldValue)
 	SendPacket(actionCodes.Diner_updateProperty, MsgPack.pack(datas))
 end
 
-function Diner:doSell(notify)
-	
+function Diner:updateSell(slot, calOnly)
+	local sells = json.decode(self:getProperty("sells"))
+	local sell = sells[slot]
+	if not sell or sell.count <= 0 then
+		return
+	end
+	local dishData = csvdb["diner_dishCsv"][sell.dish][sell.level]
+
+	local deltaTime = 0
+	local deltaCount = 0
+	local timePass = skynet.timex() - sell.time
+	local sellTime = dishData.sell_time
+	if self:getProperty("hot"):getv(sell.dish, 0) > 0 then
+		sellTime = sellTime * 1.5
+	end
+	deltaCount = math.floor(timePass / sellTime)
+	if deltaCount < sell.count then
+		deltaTime = math.floor(timePass - sellTime * deltaCount)
+	end
+	deltaCount = math.min(deltaCount, sell.count)
+	local lastCount = sell.count - deltaCount
+
+	if not calOnly then
+		sell.time = skynet.timex() - deltaTime
+		sell.count = lastCount
+		sell.level = self:getProperty("dishTree"):getv(sell.dish, 1)
+
+		self:setProperty("sells", json.encode(sells))
+	end
+	return {
+		deltaCount = deltaCount,
+		deltaTime = deltaTime,
+		lastCount = lastCount,
+	}
 end
 
 function Diner:getMaxSlots()
 	local slotCount = globalCsv.diner_sell_slots_init
 
+	local hangPass = self.owner:getProperty("hangPass")
+	for _, carbonId in ipairs(globalCsv.diner_sell_slots_unlock) do
+		if hangPass[carbonId] then
+			slotCount = slotCount + 1
+		end
+	end
 
 	return slotCount
 end
diff --git a/src/models/RolePlugin.lua b/src/models/RolePlugin.lua
index 79a6911..8e4bbb8 100644
--- a/src/models/RolePlugin.lua
+++ b/src/models/RolePlugin.lua
@@ -191,8 +191,8 @@ function RolePlugin.bind(Role)
 	end
 
 	function Role:costItems(itemCountT, params)
+		local pms = clone(params or {})
 		if itemCountT[ItemId.Diamond] then  --优先扣除钻石
-			local pms = clone(params or {})
 			pms.count = itemCountT[ItemId.Diamond]
 			if not self:costDiamond(pms) then
 				return
@@ -200,7 +200,6 @@ function RolePlugin.bind(Role)
 			itemCountT[ItemId.Diamond] = nil
 		end
 		for itemId, count in pairs(itemCountT) do
-			local pms = clone(params or {})
 			pms.itemId = itemId
 			pms.count = - count
 			self:addItem(pms)
--
libgit2 0.21.2