装备评分：综合评分的展示规则

-- 错误：只看攻击力单一维度
function score(equip)
    return equip.atk or 0
end

local WEIGHT = {atk = 2, hp = 0.5, resist = 1}
local function score(equip)
    local s = 0
    for k, w in pairs(WEIGHT) do
        s = s + (equip[k] or 0) * w
    end
    return math.floor(s)
end
local row = panel:getChildByName("scoreRow")
row:setString(tostring(score({atk = 120, hp = 800})))