importjava.text.DateFormat;importjava.text.SimpleDateFormat;importjava.util.Date;publicclassDateFormatExample{publicstaticvoidmain(String[]args){DateFormatdateFormat=newSimpleDateFormat();Stringpattern="yyyy-MM-dd HH:mm:ss.SSS";dateFormat.applyPattern(pattern);Datedate=newDate();StringformattedDate=dat...
import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Date; public class DateFormatExample { public static void main(String[] args) { // 创建默认的DateFormat对象 DateFormat dateFormat = DateFormat.getInstance(); // 格式化当前日期 Date currentDate = new Date(); Str...
import java.text.SimpleDateFormat; import java.util.Date; public class DateExample3 { public static void main(String[] args) { // Create a date formatter that can parse dates of // the form MM-dd-yyyy. SimpleDateFormat bartDateFormat = new SimpleDateFormat("MM-dd-yyyy"); // Create ...
代码语言:java AI代码解释 packagecom.example.javase.se.classes;importjava.text.SimpleDateFormat;importjava.util.Date;importjava.util.Locale;importjava.util.TimeZone;/** * @Author ms * @Date 2023-11-03 23:08 */publicclassSimpleDateFormatTest{publicstaticvoidmain(String[]args)throwsException{// ...
importjava.text.SimpleDateFormat;importjava.util.Calendar;importjava.util.Date;publicclassDateTimeExample{publicstaticvoidmain(String[]args){SimpleDateFormatsdf=newSimpleDateFormat();sdf.applyPattern("yyyy-MM-dd HH:mm:ss");// 格式化日期对象Datedate=newDate();StringformattedDate=sdf.format(date);Syst...
import java.util.*; import java.text.*; public class ParseExample { public static void main(String[] args) { String ds = "November 1, 2000"; DateFormat df = DateFormat.getDateInstance(); try { Date d = df.parse(ds); } catch(ParseException e) { ...
import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import java.util.TimeZone; public class DateConversionExample { public static void main(String[] args) { String dateString = "2022-01-01"; SimpleDateFormat inputFormat = new SimpleDateFormat("yyyy-MM-dd...
import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; public class SimpleDateFormatExample { // 创建 SimpleDateFormat 对象 private static SimpleDateFormat simpleDateFormat = new SimpleDateFormat("mm:ss"); public static void main(String[] args) { ...
用JAVA format date时设置pattern,有大写有小写,比如Y/y, H/h, M/m,但如果没特别留意,用了大写的Y来表示年份,比如YYYY,那么,年末的最后一周和年初的第一周可能有”惊喜“了... publicstaticvoidmain(String[]args)throwsParseException{Stringdate="2019-12-31";System.out.println(newSimpleDateFormat("YYYY...
style- the given formatting style. For example, SHORT for "h:mm a" in the US locale. Returns: a time formatter. See Also: Locale.getDefault(java.util.Locale.Category),Locale.Category.FORMAT getTimeInstance public static finalDateFormatgetTimeInstance(int style,LocaleaLocale) ...