【前端接口】装备对比：双装备属性的左右对照实现

local attrs = { "atk", "def", "hp", "crit", "speed", "luck" }
local NAMES = { atk = "攻击", def = "防御", hp = "生命", crit = "暴击", speed = "速度", luck = "幸运" }
local function renderCompare(equipA, equipB)
    for i, attr in ipairs(attrs) do
        local a = equipA[attr] or 0
        local b = equipB[attr] or 0
        local diff = a - b
        local color = diff > 0 and "#3CDA5C" or diff < 0 and "#FF4500" or "#E8E8E8"
        local arrow = diff > 0 and "↑" or diff < 0 and "↓" or "—"
        local row = GUI:Text_Create(panel, "Cmp" .. i, 20, 40 + (i - 1) * 24, 13, color,
            NAMES[attr] .. " " .. a .. " / " .. b .. " " .. arrow)
    end
end

local WEIGHTS = { atk = 3, def = 2, hp = 2, crit = 2, speed = 1, luck = 1 }
local function calcScore(equip)
    local score = 0
    for attr, w in pairs(WEIGHTS) do
        score = score + (equip[attr] or 0) * w
    end
    return score
end
local function recommend(equipA, equipB)
    local scoreA = calcScore(equipA)
    local scoreB = calcScore(equipB)
    if scoreA > scoreB * 1.1 then
        SL:ShowSystemTips("推荐左侧装备，综合评分高出 " .. math.floor((scoreA - scoreB) / scoreB * 100) .. "%")
    elseif scoreB > scoreA * 1.1 then
        SL:ShowSystemTips("推荐右侧装备，综合评分高出 " .. math.floor((scoreB - scoreA) / scoreA * 100) .. "%")
    else
        SL:ShowSystemTips("两件装备评分接近，可根据个人需求选择")
    end
end