如何在Java中将Joda LocalDate转换为String？

Question

我得到了答案:这很简单.

DateTimeFormatter fmt = DateTimeFormat.forPattern("MM/dd/yyyy");
String formattedDate = jodeLocalDateObj.toString( fmt );

Answer 1

LocalDate toString可以直接采用格式字符串,因此您可以跳过创建DateTimeFormatter:

String formattedDate = myLocalDate.toString("MM/dd/yyyy");

https://www.joda.org/joda-time/apidocs/org/joda/time/LocalDate.html#toString-java.lang.String-

Answer 2

虽然您找到的答案将起作用,但我更倾向于以相反的方式来看待它,就哪个对象是"活动的"(在格式方面)而言只是提供数据:

LocalDate localDate = new LocalDate(2010, 9, 14);
DateTimeFormatter formatter = DateTimeFormat.forPattern("MM/dd/yyyy");
String formattedDate = formatter.print(localDate);

Answer 3

DateTimeFormatter fmt = DateTimeFormat.forPattern("MM/dd/yyyy");
String formattedDate = jodeLocalDateObj.toString( fmt );