英文:
Unable to obtain LocalDate from TemporalAccessor
问题
以下是翻译好的部分：
我有以下代码：
final String pattern = "MM/dd/YYYY";
DateTimeFormatter formatter = DateTimeFormatter.ofPattern(pattern);
LocalDate localDate = LocalDate.parse(date, formatter);
在尝试解析 String date = "05/29/2003" 时，我收到了一个异常：
Caused by: java.time.DateTimeException: 无法从 TemporalAccessor 获取 LocalDate：{WeekBasedYear[WeekFields[SUNDAY,1]]=2023, DayOfMonth=29, MonthOfYear=5},ISO，类型为 java.time.format.Parsed
导致这个异常的原因是什么？
英文:
I have following code
final String pattern = "MM/dd/YYYY";
DateTimeFormatter formatter = DateTimeFormatter.ofPattern(pattern);
LocalDate localDate = LocalDate.parse(date, formatter);
and while trying to parse String date = "05/29/2003"
I receive an exception:
Caused by: java.time.DateTimeException: Unable to obtain LocalDate from TemporalAccessor: {WeekBasedYear[WeekFields[SUNDAY,1]]=2023, DayOfMonth=29, MonthOfYear=5},ISO of type java.time.format.Parsed
What is the reason ?
答案1
得分: 4
你的模式不正确，尝试使用以下模式：
final String pattern = "MM/dd/uuuu"; // 或者 "MM/dd/yyyy"
格式化模式区分大小写。"yyyy"代表年份，而"YYYY"代表基于周的年份。因此，你需要使用yyyy或者更好的选择是uuuu来解决你的问题。
英文:
Your pattern is not correct instead, try this:
final String pattern = "MM/dd/uuuu"; // or "MM/dd/yyyy"
Formatting patterns are case-sensitive. The "yyyy" represents the year, while "YYYY" represents the week-based year. So you need to use yyyy or much better uuuu to solve your issue.
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