local function errorback(error)
end
local function onProgressback(percent)
print(“已下载:”…percent…"%")
end
local function onSucceedback(succeed)
– print(“已下载:”…percent…"%")
end
local assetsManager = cc.AssetsManager:new(resourceURL, versionURL,savePath , errorback , onProgressback , onSucceedback)
后面的三个参数为可以写么,但是老报错