订阅

-- 在服务器上运行此代码
local MarketplaceService = game:GetService("MarketplaceService")
local Players = game:GetService("Players")

local SUBSCRIPTION_ID = "EXP-11111111" -- 用您的订阅ID替换

local function grantAward(player: Player)
	-- 您应该在这里授予与订阅相关联的奖励
end

local function revokeAwardIfGranted(player: Player)
	-- 此方法会被每个没有订阅的玩家调用
    -- 如果您的代码将订阅保存到数据存储中或者提供一些需要“撤销”的好处
    -- 您应该使用此方法来处理撤销
end

local function checkSubStatus(player)
	local success, response = pcall(function()
		return MarketplaceService:GetUserSubscriptionStatusAsync(player, SUBSCRIPTION_ID)
	end)

	if not success then
		warn(`检查玩家是否有订阅时出错：{response}`)
		return
	end

	if response.IsSubscribed then
		grantAward(player)
	else
		revokeAwardIfGranted(player)
	end
end

local function onUserSubscriptionStatusChanged(player: Player, subscriptionId: string)
	if subscriptionId == SUBSCRIPTION_ID then
		checkSubStatus(player)
	end
end

Players.PlayerAdded:Connect(checkSubStatus)
Players.UserSubscriptionStatusChanged:Connect(onUserSubscriptionStatusChanged)

-- 在服务器上运行此代码
local MarketplaceService = game:GetService("MarketplaceService")
local Players = game:GetService("Players")

local LEGACY_GAME_PASS_ID = 1234 -- 用要替换为订阅的通行证ID替换
local SUBSCRIPTION_ID = "EXP-11111111" -- 用您的订阅ID替换

local function awardBenefit(player: Player)
	-- 您应该在这里授予订阅的好处
end

local function revokeBenefitIfGranted(player: Player)
	-- 此方法会被每个没有订阅的玩家调用
    -- 如果您的代码将订阅保存到数据存储中或者提供一些需要“撤销”的好处
    -- 您应该使用此方法来处理撤销
end

local function checkSubscriptionStatus(player: Player)
	local success, result = pcall(function()
		return MarketplaceService:GetUserSubscriptionStatusAsync(player, SUBSCRIPTION_ID)
	end)

	if not success then
		print(`获取订阅状态时出错：{result}`)
		return
	end

	if result.IsSubscribed then
		awardBenefit(player)
	else
		revokeBenefitIfGranted(player)
	end
end

local function onPlayerAdded(player: Player)
	local success, result = pcall(function()
		return MarketplaceService:UserOwnsGamePassAsync(player.UserId, LEGACY_GAME_PASS_ID)
	end)

	if not success then
		print(`获取通行证状态时出错：{result}`)
		return
	end

	if result then
		-- 如果玩家已购买遗留通行证，我们无需查找他们的订阅状态
		-- 因为他们已经获得了终身的好处
		awardBenefit(player)
		return
	end

	checkSubscriptionStatus(player)
end

local function onUserSubscriptionStatusChanged(player: Player, subscriptionId: string)
	if subscriptionId == SUBSCRIPTION_ID then
		checkSubscriptionStatus(player)
	end
end


local function onPromptGamePassPurchaseFinished(player: Player, purchasedPassID: number, purchaseSuccess: boolean)
	if purchaseSuccess and purchasedPassID == LEGACY_GAME_PASS_ID then
		awardBenefit(player)
	end
end

Players.PlayerAdded:Connect(onPlayerAdded)
Players.UserSubscriptionStatusChanged:Connect(onUserSubscriptionStatusChanged)
-- 我们会继续监听通行证购买，以防该通行证仍在售
MarketplaceService.PromptGamePassPurchaseFinished:Connect(onPromptGamePassPurchaseFinished)

-- 此代码应在服务器上运行
local ReplicatedStorage = game:GetService("ReplicatedStorage")

-- 创建一个客户端可以使用的RemoteFunction来请求订阅状态
local getSubscriptionStatusRemote = Instance.new("RemoteFunction")
getSubscriptionStatusRemote.Name = "GetSubscriptionStatus"
getSubscriptionStatusRemote.Parent = ReplicatedStorage

getSubscriptionStatusRemote.OnServerInvoke = function(player: Player, subscriptionId: string)
	assert(typeof(subscriptionId) == "string")

	return MarketplaceService:GetUserSubscriptionStatusAsync(player, subscriptionId)
end

-- 此代码应在客户端上运行
local MarketplaceService = game:GetService("MarketplaceService")
local Players = game:GetService("Players")

local SUBSCRIPTION_ID = "EXP-11111111" -- 用您的订阅ID替换

local getSubscriptionStatusRemote = ReplicatedStorage:WaitForChild("GetSubscriptionStatus")
local purchaseSubscriptionButton = script.Parent.PromptPurchaseSubscription -- 用您的按钮替换


local function playerHasSubscription()
    -- 注意，如果您的订阅替换了通行证，您还需要检查通行证是否被拥有

	local success, result = pcall(function()
		return getSubscriptionStatusRemote:InvokeServer(SUBSCRIPTION_ID)
	end)

	if not success then
		print(`获取订阅状态时出错：{result}`)
		return
	end

    return result.IsSubscribed
end

-- 如果玩家已经拥有订阅，则隐藏按钮
local function hideButtonIfPlayerHasSubscription()
    if playerHasSubscription() then
        purchaseSubscriptionButton.Visible = false
    end
end

local function onPromptSubscriptionPurchaseFinished(player: Player, subscriptionId: string, didTryPurchasing: boolean)
    if didTryPurchasing then
        -- 确认订阅被注册可能需要一些时间，因此我们将在10秒内检查购买是否顺利
        -- 如果顺利则隐藏按钮
        task.delay(10, hideButtonIfPlayerHasSubscription)
    end
end

-- 如果玩家已经拥有订阅，我们不希望显示按钮
hideButtonIfPlayerHasSubscription()

purchaseSubscriptionButton.Activated:Connect(function()
    MarketplaceService:PromptSubscriptionPurchase(Players.LocalPlayer, SUBSCRIPTION_ID)

    -- 如果玩家已经拥有订阅，隐藏按钮
    hideButtonIfPlayerHasSubscription()
end)

MarketplaceService.PromptSubscriptionPurchaseFinished:Connect(onPromptSubscriptionPurchaseFinished)