我正在使用实体框架我想添加日期和时间我从前端获取日期而不仅仅是连接时间

Question

我正在使用Entity Framework我想添加日期和时间。我从前端获取日期，而不仅仅是连接时间

 datetime dt = dtstring//31/Mar/2015

然后添加

time tm = '12:00:00:000'

并在SQL中插入数据后

'2015-03-31 12:00:00:000', '2015-03-31 11:59:59:000'

Answer 1

string one = "31/Mar/2015";
string two = "12:00:00:000";    

DateTime dt1 = DateTime.ParseExact(one + " " + two, "dd/MMM/yyyy h:mm:ss:fff",      CultureInfo.InvariantCulture);

Console.WriteLine(dt1.ToString("yyyy-MM-dd h:mm:ss:fff"));

Answer 2

在C＃中

DateTime now = DateTime.Now.Date;
        TimeSpan time = new TimeSpan(1, 10, 30); // time to be added
        long ticks = time.Ticks;
        now = now.AddTicks(ticks);