7

我有以下代码,似乎经过的毫秒数不准确:

    public async Task<ActionResult> Index()
    {
        try
        {
            var connString = RoleEnvironment.IsEmulated
                                 ? ConfigurationManager.ConnectionStrings["Poc"].ConnectionString
                                 : ConfigurationManager.ConnectionStrings["PocVm"].ConnectionString;

            var repository = new AccountRepository(connString);
            var stopWatch = new Stopwatch();
            stopWatch.Start();

            var accounts = await repository.GetAll();

            stopWatch.Stop();
            ViewBag.Accounts = accounts;
            ViewBag.VmStatus = stopWatch.ElapsedMilliseconds;
        }
        catch (Exception e)
        {
            blah blah blah...
        }


        return View();
    }

这看起来正确还是我错过了一些非常明显的东西?

4

1 回答 1

0

这对我来说看起来完全没问题。

如果 Repository.GetAll 方法不是异步的,则可能会出现错误,希望它具有如下签名:

    public async Task<IEnumerable<Account>> GetAll();
于 2015-08-26T05:28:38.493 回答