DateTime Parse error for millisecond level

Question

How to parse the datetime in millisecond for "20160803T0509+0100". I cannot change the input datetime format as I am receiving by client data file.

Client is using as a system local server time in UTC iso 8601 with offset

I am useing the simple function

 Console.WriteLine(Convert.ToDateTime("20160803T0509+0100"));

Error:

String was not recognized as a valid DateTime.

Answer 1

我认为+0100是针对时区偏移量而不是毫秒

var dateTime= DateTime.ParseExact("20160803T0509+0100", "yyyyMMddTHHmmzzz", CultureInfo.CurrentCulture);

Answer 2

使用DateTime.ParseExact代替

DateTime result = DateTime.ParseExact("20160803T0509+0100", "yyyyMMddTHHmm+ssff", System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.None);

Answer 3

只需使用这个

DateTime dt = DateTime.ParseExact("20160803T0509+0100", "yyyyMMddTHHmmzzz", CultureInfo.InvariantCulture);