代码

network = {

    {name = "grauna",    IP = "210.26.30.34"},

    {name = "arraial",   IP = "210.26.30.23"},

    {name = "lua",       IP = "210.26.23.12"},

    {name = "derain",    IP = "210.26.23.20"},

    {name = "C++",       IP = "210.26.23.22"},

}

-- 增加 string.lower 为忽略大小写。

table.sort(network, function (a,b)

    return (string.lower( a.name) < string.lower(b.name))

end)

-- 将network的所有成员显示出来

for k,v in pairs(network) do

    print(k,v.name)

end

测试