local Utils = {}

--> Services
local ReplicatedStorage = game:GetService("ReplicatedStorage")

--> Variables
local PlayerDataFolder = ReplicatedStorage.PlayerData

--> Constants

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function Utils:GetPlayerDataFolder(Player: Player)
    local pData = PlayerDataFolder:FindFirstChild(Player.UserId)
    if pData then return pData end
    warn("玩家数据不存在: " .. Player.Name)
    return nil
end

function Utils:CreateFolder(Name: string, Parent: Instance)
    local Folder = Instance.new("Folder")
    Folder.Name = Name
    Folder.Parent = Parent
    return Folder
end

function Utils:SetAttributesList(Object: Instance, Attributes: table)
    for Attribute, Value in Attributes do
        Object:SetAttribute(Attribute, Value)
    end
end

function Utils:GenUniqueId(t: table)
    local min_id = 1
    while t[min_id] ~= nil do
        min_id = min_id + 1
    end
    return min_id
end

function Utils:GetJsonIdData(JsonName: string, id: number)
    local JsonData = require(ReplicatedStorage.Json[JsonName])
    for _, item in ipairs(JsonData) do
        if item.id == id then
            return item
        end
    end
    return nil -- 没找到对应id
end

function Utils:GetIdDataFromJson(JsonData: table, id: number)
    -- 遍历JsonData，查找id字段等于目标id的项
    for _, item in ipairs(JsonData) do
        if item.id == id then
            return item
        end
    end
    return nil -- 没有找到对应id
end

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return Utils