【入门夯实】毒蛇山谷矿洞：矿点刷新与挖矿次数的基础写法

local player = class(actor)
local function spawnOre()
    local mapId = "D701"
    local x, y = 18, 24
    if getmoncount(mapId, x, y, "矿堆", 3) < 4 then
        genmon(mapId, x, y, "矿堆", 3, 1, 0)
    end
end
local function mineOre(player)
    if not checkitemw(player, "鹤嘴锄", 1) then
        sendmsg(player, 1, 0, "挖矿需要装备鹤嘴锄，比奇武器店有售。")
        return
    end
    local roll = math.random(1, 100)
    if roll <= 60 then
        giveitem(player, "黑铁矿石", 2)
    elseif roll <= 95 then
        giveitem(player, "黑铁矿石", 1)
        giveitem(player, "金矿石", 1)
    else
        giveitem(player, "紫水晶矿", 1)
    end
end

local player = class(actor)
local function dailyMineLimit(player)
    local today = os.date("%Y%m%d")
    local key = "MineCnt_" .. today
    local cnt = tonumber(getplayvar(player, "HUMAN", key) or 0)
    if cnt >= 200 then
        sendmsg(player, 1, 0, "今日挖矿次数已用完，明日零点恢复。")
        return false
    end
    setplayvar(player, "HUMAN", key, cnt + 1, true)
    return true
end