此崩溃发生在2天前,我不明白为什么。一切都已经完美运行了一年:
Fatal Exception: org.joda.time.IllegalFieldValueException Value 2 for hourOfDay is not supported: Illegal instant due to time zone offset transition (daylight savings time 'gap'): 2019-03-31T02:09:00.000 (Europe/Paris)
我的代码:
DateTime dtToRefresh = mDateTime != null ? mDateTime : DateTime.now();
dtToRefresh = dtToRefresh.secondOfMinute().setCopy(0);
dtToRefresh = dtToRefresh.millisOfSecond().setCopy(0);
dtToRefresh = dtToRefresh.hourOfDay().setCopy(hourOfDay);
dtToRefresh = dtToRefresh.minuteOfHour().setCopy(minute);
崩溃始于:
dtToRefresh = dtToRefresh.hourOfDay().setCopy(hourOfDay);
“ hourOfDay”是距日期时间选择器一小时的时间(经典过程)。
您有一些调查方法吗?
非常感谢您!
答案 0 :(得分:1)
对于巴黎,夏令时于3月31日开始,因此从这一天开始,您的代码就会崩溃。因此,您没有实现支持时间的代码。
如果您手动计时,则意味着您需要为该时区实施DST时间。如果要花费系统时间,就没有问题。
解决方案:
赶上异常,尝试增加1小时或减去1小时(适用)。
try
{
DateTime dtToRefresh = mDateTime != null ? mDateTime : DateTime.now();
dtToRefresh = dtToRefresh.secondOfMinute().setCopy(0);
dtToRefresh = dtToRefresh.millisOfSecond().setCopy(0);
dtToRefresh = dtToRefresh.hourOfDay().setCopy(hourOfDay);
dtToRefresh = dtToRefresh.minuteOfHour().setCopy(minute);
}
catch (IllegalArgumentException iae)
{
dttoRefresh.plusHours(1);
}