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MyTest.java
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41 lines (26 loc) · 994 Bytes
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package cn.dream;
import java.text.DateFormat;
import java.text.ParseException;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Date;
public class MyTest {
public static void main(String[] args) throws ParseException {
Date date = new Date();
// SimpleDateFormat
// DateFormat.getDateTimeInstance()
DateFormat dateTimeInstance = DateFormat.getDateTimeInstance(DateFormat.DEFAULT, DateFormat.DEFAULT);
System.out.println(dateTimeInstance.parse("2021-8-12 9:39:11"));
DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
LocalDateTime parse = LocalDateTime.parse("2021-08-12 09:39:11", dateTimeFormatter);
System.out.println(parse);
//
// date.toInstant().atZone()
//
//
//
// LocalDate.from();
// Date parse = DateFormat.getDateTimeInstance().parse(date.toString());
// System.out.println(parse);
}
}