DateTime Toxxx() 方法获取时间

直接上代码

 static void Main(string[] args)
        {
            DateTime time = DateTime.Now;
            Console.WriteLine("ToFileTime:"+time.ToFileTime());
            Console.WriteLine("ToLocalTime:"+time.ToLocalTime());
            Console.WriteLine("ToLongDateString:"+time.ToLongDateString());
            Console.WriteLine("ToLongTimeString:"+time.ToLongTimeString());
            Console.WriteLine("ToOADate:"+time.ToOADate());
            Console.WriteLine("ToShortDateString:"+time.ToShortDateString());
            Console.WriteLine("ToShortTimeString:"+time.ToShortTimeString());
            Console.WriteLine("ToString:"+time.ToString());
            Console.ReadLine();
        }

结果：

ToFileTime:
ToLocalTime:// ::
ToLongDateString:2017年6月30日
ToLongTimeString:::
ToOADate:42916.029104213
ToShortDateString://
ToShortTimeString::
ToString:// ::

想要哪个取哪个