Three Methods of Converting String of String Format to DateTime Type in C and. Net

Mode 1: Convert. ToDateTime (string)

Convert.ToDateTime(string)

Note: string format is required and must be yyyy-MM-dd hh: mm: ss

Mode 2: Convert. ToDateTime (string, IFormatProvider)

DateTimeFormatInfo dtFormat = new System.GlobalizationDateTimeFormatInfo();

dtFormat.ShortDatePattern = "yyyy/MM/dd";

DateTime  dt = Convert.ToDateTime("2014/10/10", dtFormat);

Description: Rules can be customized in any format.

Mode 3: DateTime. ParseExact ()

string dateString = "20141010";

DateTime dt = DateTime.ParseExact(dateString, "yyyyMMdd", System.Globalization.CultureInfo.CurrentCulture);

Rules can be customized in any format, and the effect is the same as Mode 2.