查看“︁模块:BusDepot”︁的源代码

-- Module:BusDepot
local p = {}

-- 全局状态（模拟变量）
local state = {
    depot = '',
    depot1 = 1,
    num = 0,
    depotlen = 1
}

function p.count(frame)
    local depot = frame.args.depot or ''
    
    -- 重置或更新状态
    if state.depot == '' then
        state.depot1 = 1
        state.num = 0
    elseif state.depot == depot then
        state.depot1 = state.depot1 + 1
    else
        state.num = state.num + 1
        state.depot1 = 1
    end
    
    -- 更新当前depot和depotlen
    state.depot = depot
    state.depotlen = state.depot1
    
    return ''
end

function p.getDepotLen(frame)
    return state.depotlen
end

return p