概要
方法
GetAsync(key: string,options: DataStoreGetOptions):Tuple |
IncrementAsync(key: string,delta: number,userIds: {any},options: DataStoreIncrementOptions):Variant |
OnUpdate(key: string,callback: function):RBXScriptConnection |
RemoveAsync(key: string):Tuple |
SetAsync(key: string,value: Variant,userIds: {any},options: DataStoreSetOptions):Variant |
UpdateAsync(key: string,transformFunction: function):Tuple |
BatchGetAsync(keys: {any},options: Dictionary):Dictionary |
API 参考
方法
GetAsync
参数
| 默认值："nil" |
返回
IncrementAsync
GlobalDataStore:IncrementAsync(
):Variant
参数
| 默认值：1 |
| 默认值："{}" |
| 默认值："nil" |
返回
Variant
OnUpdate
SetAsync
GlobalDataStore:SetAsync(
):Variant
参数
value:Variant |
| 默认值："{}" |
| 默认值："nil" |
返回
Variant
UpdateAsync
BatchGetAsync
参数
| 默认值："nil" |
代码示例
批量检索玩家分数
local DataStoreService = game:GetService("DataStoreService")
local playerScores = DataStoreService:GetOrderedDataStore("PlayerScores")
local keys = {"Player_123", "Player_456", "Player_789"}
local success, results = pcall(function()
return playerScores:BatchGetAsync(keys)
end)
if success then
for _, key in keys do
local entry = results[key]
if entry then
print(key .. " : " .. tostring(entry.value))
else
print(key .. " 没有保存的条目")
end
end
end