【进阶实战】装备资格闸门：等级与职业的穿戴校验封装

local GATE = {
    ["裁决之杖"] = { job = "战士", minLevel = 35 },
    ["骨玉权杖"] = { job = "法师", minLevel = 35 },
    ["无极棍"] = { job = "道士", minLevel = 33 },
}
local function checkGate(actor, itemName)
    actor = getplayerbyname(actor)
    local rule = GATE[itemName]
    if rule == nil then
        return true
    end
    local myJob = getplayvar(actor, "HUMAN", "Job")
    local myLevel = tonumber(getplayvar(actor, "HUMAN", "Level")) or 0
    if myJob ~= rule.job then
        sendmsg(actor, 1, itemName .. " 为" .. rule.job .. "专属，" ..
            myJob .. "无法使用。")
        return false
    end
    if myLevel < rule.minLevel then
        sendmsg(actor, 1, "等级不足：需 " .. rule.minLevel ..
            " 级，当前 " .. myLevel .. " 级。")
        return false
    end
    return true
end

local function tryEquip(actor, itemName)
    actor = getplayerbyname(actor)
    if not checkGate(actor, itemName) then
        return
    end
    if not checkitemw(actor, itemName, 0) then
        giveitem(actor, itemName, 1, 1)
        sendmsg(actor, 1, itemName .. " 已穿戴生效。")
    end
end