随机命名：音节拼接生成千变名字

-- 错误：随机字母凑名，全是乱码
local name = ""
for _ = 1, 6 do
    name = name .. string.char(math.random(97, 122))
end

local HEAD = {"云", "风", "霜", "雷", "夜", "血"}
local BODY = {"刃", "歌", "影", "痕", "语", "牙"}
local TAIL = {"者", "侠", "客", "君", "郎", "使"}
local function randName()
    return HEAD[math.random(#HEAD)]
        .. BODY[math.random(#BODY)]
        .. TAIL[math.random(#TAIL)]
end
local function uniqueName()
    for _ = 1, 10 do
        local n = randName()
        if not nameExists(n) then return n end
    end
    return "旅人" .. (os.time() % 10000)
end
local p = getplayerbyname("nam01")
sendmsg(p, 1, uniqueName())