【入门夯实】table.concat的分隔符选择：批量拼接的正确姿势

local names = {"张三", "李四", "王五"}
local line = table.concat(names)
local golds = {100, 200, true}
local bad = table.concat(golds, ",")

local function buildRoster(actorName, names)
    local actor = getplayerbyname(actorName)
    local safe = {}
    for i, v in ipairs(names) do
        safe[i] = tostring(v)
    end
    local line = table.concat(safe, "、")
    sendmsg(actor, 1, "沙巴克报名名单（" .. #safe .. "人）：" .. line)
end

local t = {}
for i = 1, 1000 do
    t[i] = "战报" .. i
end
local all = table.concat(t, "|")

local rank = {"甲", "乙", "丙", "丁", "戊"}
local mid = table.concat(rank, ">", 2, 4)