java - 将 LocalDate 转换为 DD/MM/YYYY LocalDate

Question

这个问题已经有答案了:

SimpleDateFormat ignoring month when parsing (4 个回答)

Java date format conversion - getting wrong month (8 个回答)

已关闭 4 年前。

我有一个字符串 DD/MM/YYYY日期格式，我想检查新日期是否早于今天。我用LocalDate.now();但是，当我运行此代码时出现异常:

LocalDate today = LocalDate.now();
DateTimeFormatter FORMATO_DIA = DateTimeFormatter.ofPattern("dd/mm/yyyy");

String otherDay = "02/12/1995";
LocalDate otherDay2 = LocalDate.parse(otherDay, FORMATO_DIA);
if (today.isBefore(otherDay2)){
    System.out.println("NICE");
}

异常文本:

Exception in thread "main" java.time.format.DateTimeParseException: Text '02/12/1995' could not be parsed: Unable to obtain LocalDate from TemporalAccessor: {DayOfMonth=2, Year=1995, MinuteOfHour=12},ISO of type java.time.format.Parsed

Answer 1

这是因为您使用的是mm，它代表分钟。您必须使用 MM 表示月份