Modified: WED THU FRI MON TUE SUN SAT ONE TWO 參考:https://docs.oracle.com/javase/8/docs/api/java/text/DateFormatSymbols.html#setShortWeekdays-java.lang.String:A- 注:本文由純淨天空篩選整理自Chinmoy Lenka大神的英文原創作品DateFormatSymbols setShortWeekdays() Method in Java with Examples。非...