static void Main(string[] args)
{
var host = new WebHostBuilder()
.UseUrls($"http://{ServerConfSetting.serverSettingModel.Server.ip}:{ServerConfSetting.serverSettingModel.Web.port}")
.UseKestrel()
.UseContentRoot(Directory.GetCurrentDirectory())
.UseStartup <Startup>()
.Build();
var boot = new RatelServerBoot();
boot.RUN();
host.Run();
boot.Close();
}