diff --git a/docs/日志说明.xlsx b/docs/日志说明.xlsx
index 67cb046..9a82d27 100644
Binary files a/docs/日志说明.xlsx and b/docs/日志说明.xlsx differ
diff --git a/src/models/Activity.lua b/src/models/Activity.lua
new file mode 100644
index 0000000..3f223e7
--- /dev/null
+++ b/src/models/Activity.lua
@@ -0,0 +1,81 @@
+local Activity = class("Activity", require("shared.ModelBase"))
+
+
+Activity.ActivityType = {
+	DoubleDrop = 1,  -- 双倍掉落
+}
+
+
+local function checkActivityType(activityType)
+	if type(activityType) == "string" then
+		activityType = Activity.ActivityType[activityType]
+	end
+	return activityType
+end
+
+
+function Activity:ctor(properties)
+	Activity.super.ctor(self, properties)
+
+	self._isOpen = {}
+end
+
+
+Activity.schema = {
+	ctime 	= {"table", {}}, -- 最近检查某项活动的开始时间  {id = time}
+	_1		= {"table", {}},
+}
+
+function Activity:data()
+	return {
+		_1 = self:getProperty("_1"),
+	}
+end
+
+
+function Activity:updateProperty(params)
+	local type, default = table.unpack(self.schema[params.field])
+
+	if params.delta then
+		self:incrProperty(params.field, params.delta)
+		if not params.notNotify then
+			self.owner:notifyUpdateProperty(params.field, self:getProperty(params.field))
+		end
+		return true
+	end
+	if params.value then
+		self:setProperty(params.field, params.value)
+		if not params.notNotify then
+			self.owner:notifyUpdateProperty(params.field, self:getProperty(params.field))
+		end
+		return true
+	end
+	return false
+end
+
+
+function Activity:isOpen(activityType)
+	activityType = checkActivityType(activityType)
+
+end
+
+-- 跨天刷新 --登录刷新
+function Activity:checkActivityStatus(ltime, now, notify)
+	
+end
+
+local checkActivityFunc = {}
+
+checkActivityFunc[Activity.ActivityType.DoubleDrop] = function(self, notNotify, activityType, ...)
+
+end
+
+function Activity:checkActivityEnter(notNotify, activityType, ...)
+	if not activityType then return end
+	if checkActivityFunc[activityType] then
+		checkActivityFunc[activityType](self, notNotify, activityType, ...)
+	end
+end
+
+
+return Activity
\ No newline at end of file
diff --git a/src/models/Role.lua b/src/models/Role.lua
index b24a0dc..db76f8d 100644
--- a/src/models/Role.lua
+++ b/src/models/Role.lua
@@ -23,7 +23,7 @@ function Role:ctor( properties )
 	self.heros = {}
 	self.runeBag = {}
 	self.advData = nil
-
+	self.activity = nil
 	self.advElChapter = tonum(redisproxy:hget("adv_season", "chapter"), globalCsv.adv_endless_default_chapter) -- 无尽模式记录的赛季对应章节
 	self.advOverTime = tonum(redisproxy:hget("adv_season", "overTime")) -- 无尽模式关闭时间戳
 end
diff --git a/src/models/RoleActivity.lua b/src/models/RoleActivity.lua
deleted file mode 100644
index b70207f..0000000
--- a/src/models/RoleActivity.lua
+++ /dev/null
@@ -1,36 +0,0 @@
-local Activity = class("Activity", require("shared.ModelBase"))
-
-
-Activity.ActivityType = {
-
-}
-
-local function checkActivityType(activityType)
-	if type(activityType) == "string" then
-		activityType = Activity.ActivityType[activityType]
-	end
-	return activityType
-end
-
-
-function Activity:ctor(properties)
-	Activity.super.ctor(self, properties)
-
-	self.open = {}
-
-end
-
-
-Activity.schema = {
-	_1		= {"table", {}},
-}
-
-function Activity:data()
-	return {
-		_1 = self:getProperty("_1"),
-	}
-end
-
-
-
-return Activity
\ No newline at end of file
diff --git a/src/models/RolePlugin.lua b/src/models/RolePlugin.lua
index dbe77e6..b1807e7 100644
--- a/src/models/RolePlugin.lua
+++ b/src/models/RolePlugin.lua
@@ -10,6 +10,7 @@ function RolePlugin.bind(Role)
 		self:loadRunes()
 		self:loadHeros()
 		self:loadDiner()
+		self:loadActivity()
 	end
 
 	function Role:reloadWhenLogin()
@@ -507,6 +508,18 @@ function RolePlugin.bind(Role)
 		end
 	end
 
+	function Role:loadActivity()
+		local roleId = self:getProperty("id")
+		local dataKey = string.format(R_ACTIVITY, roleId)
+		self.activity = require("models.Activity").new({key = dataKey})
+		self.activity.owner = self
+		if not redisproxy:exists(dataKey) then
+			self.activity:create()
+		else
+			self.activity:load()
+		end
+	end
+
 	function Role:loadDiner()
 		local roleId = self:getProperty("id")
 		local dataKey = string.format(R_DINER, roleId)
diff --git a/src/models/RoleTask.lua b/src/models/RoleTask.lua
index 017042a..51a406c 100644
--- a/src/models/RoleTask.lua
+++ b/src/models/RoleTask.lua
@@ -184,7 +184,7 @@ local AchievListener = {
 	}
 }
 
-local SudokuListerer = {
+local SudokuListener = {
 	func = "checkSudokuTask",
 	listen = {
 		[TaskType.HangPass] = {{1, 1, f("id")}},
@@ -205,12 +205,20 @@ local SudokuListerer = {
 	}
 }
 
+local ActivityListener = {
+	func = "checkActivityTask",
+	listener = {
+
+	}
+}
+
 
 local TaskListeners = {
 	StoryListener,
 	CommonListener,
 	AchievListener,
-	SudokuListerer,
+	SudokuListener,
+	ActivityListener,
 }
 
 local RoleTask = {}
@@ -517,6 +525,10 @@ function RoleTask.bind(Role)
 		end
 	end
 
+	function Role:checkActivityTask(notNotify, activityType, ...)
+		self.activity:checkActivityEnter(notNotify, activityType, ...)
+	end
+
 end
 
 return RoleTask
\ No newline at end of file
--
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