- it技术
- java8中日期时间的格式化与解析
public static void main(String
[] args
) {
LocalDateTime now
= LocalDateTime
.now();
String s1
= now
.format(DateTimeFormatter
.ISO_DATE
);
String s2
= now
.format(DateTimeFormatter
.ISO_DATE_TIME
);
String s3
= now
.format(DateTimeFormatter
.ofLocalizedDate(FormatStyle
.FULL
));
String s4
= now
.format(DateTimeFormatter
.ofLocalizedDate(FormatStyle
.LONG
));
String s5
= now
.format(DateTimeFormatter
.ofLocalizedDate(FormatStyle
.MEDIUM
));
String s6
= now
.format(DateTimeFormatter
.ofLocalizedDate(FormatStyle
.SHORT
));
String s7
= now
.format(DateTimeFormatter
.ofPattern("yyyy/MM/dd HH:mm:ss:SSS"));
System
.out
.println("ISO_DATE: " + s1
);
System
.out
.println("ISO_DATE_TIME: " + s2
);
System
.out
.println("FULL: " + s3
);
System
.out
.println("LONG: " + s4
);
System
.out
.println("MEDIUM: " + s5
);
System
.out
.println("SHORT: " + s6
);
System
.out
.println("yyyy/MM/dd HH:mm:ss:SSS: " + s7
);
LocalDateTime time
= LocalDateTime
.parse(s2
);
System
.out
.println(time
);
}
