java格式化时间

java格式化时间

SimpleDateFormat formatter = new SimpleDateFormat("dd-MMM-yyyy HH:mm:ss.SSS");

String formatStr =formatter.format(new Date();

java格式化字母表

SymbolMeaningPresentationExampleGera designatorTextADyyearNumber2009Mmonth in yearText & NumberJuly & 07dday in monthNumber10hhour in am/pm (1-12)Number12Hhour in day (0-23)Number0mminute in hourNumber30ssecond in minuteNumber55SmillisecondNumber978Eday in weekTextTuesdayDday in yearNumber189Fday of week in monthNumber2 (2nd Wed in July)wweek in yearNumber27Wweek in monthNumber2aam/pm markerTextPMkhour in day (1-24)Number24Khour in am/pm (0-11)Number0ztime zoneTextPacific Standard Time'escape for textDelimiter(none)'single quoteLiteral'