function isTableEmpty(t)
if t == nil or _G.next(t) == nil then
return true
else
return false
end
end
table判空
最新推荐文章于 2020-08-26 19:19:51 发布
function isTableEmpty(t)
if t == nil or _G.next(t) == nil then
return true
else
return false
end
end