Roblox Studio-尝试在输出中使用“leaderstats”错误索引 nil

Question

所以我想做这个，所以当我点击它时，它会给我一个“硬币”，但它不起作用并说尝试用“leaderstats”索引 nil

`game.Players.PlayerAdded:Connect(function(player)
local leaderstats = Instance.new('Folder', player)
leaderstats.Name = 'leaderstats'

local coins = Instance.new('IntValue', leaderstats)
coins.Name = 'Coins'
coins.Value = 0
end)


game.ReplicatedStorage.Remotes.Add.OnServerEvent:Connect(function()
local currency = 'Coins'
local amount = 5
player.leaderstats[currency].Value = player.leaderstats[currency].Value + amount
end)``

Answer 1

你忘记了OnServerEvent 中的“player”参数，这就是为什么它是 nil

修复：

game.ReplicatedStorage.Remotes.Add.OnServerEvent:Connect(function(player) --added player parameter
local currency = 'Coins'
local amount = 5
player.leaderstats[currency].Value = player.leaderstats[currency].Value + amount
end)