Java解析2020-04-21T10:40:08.338789+0800

Java将2020-04-21T10:40:08.338789+0800转换为日期

1. JDK8API

   Letter	Date or Time Component	Presentation	Examples
   G	Era designator	Text	AD
   y	Year	Year	1996; 96
   Y	Week year	Year	2009; 09
   M	Month in year (context sensitive)	Month	July; Jul; 07
   L	Month in year (standalone form)	Month	July; Jul; 07
   w	Week in year	Number	27
   W	Week in month	Number	2
   D	Day in year	Number	189
   d	Day in month	Number	10
   F	Day of week in month	Number	2
   E	Day name in week	Text	Tuesday; Tue
   u	Day number of week (1 = Monday, …, 7 = Sunday)	Number	1
   a	Am/pm marker	Text	PM
   H	Hour in day (0-23)	Number	0
   k	Hour in day (1-24)	Number	24
   K	Hour in am/pm (0-11)	Number	0
   h	Hour in am/pm (1-12)	Number	12
   m	Minute in hour	Number	30
   s	Second in minute	Number	55
   S	Millisecond	Number	978
   z	Time zone	General time zone	Pacific Standard Time; PST; GMT-08:00
   Z	Time zone	RFC 822 time zone	-0800
   X	Time zone	ISO 8601 time zone	-08; -0800; -08:00

2. 代码

   public class Demo {
   
       public static void main(String[] args) throws Exception {
           String time = "2020-04-21T10:40:08.338789+0800";
   		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSSSSX");
           Date date = sdf.parse(time);
       }
   }