【策划架构】Lua深比较：沙巴克组队装备快照的递归一致性校验

local function changed(a, b)
    return a ~= b                      -- 永远true，引用必不同
end

local function deepEq(a, b)
    if a == b then return true end
    if type(a) ~= "table" or type(b) ~= "table" then
        return false
    end
    for k, v in pairs(a) do
        if not deepEq(v, b[k]) then return false end
    end
    for k in pairs(b) do
        if a[k] == nil then return false end   -- 键集合对齐
    end
    return true
end
sendmsg(actor, 1, "沙巴克组队快照一致："
    .. tostring(deepEq(S1, S2)))