public class TimeTest {
public static void main(String[] args) {
//将字符串解析为时间类
String strDate = "2020-03-15 13:11:20";
DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
LocalDateTime localDateTime = LocalDateTime.parse(strDate,dateTimeFormatter);
System.out.println(localDateTime);//输出2020-03-15T13:11:20
//将时间类格式化输出
LocalDateTime localDateTime1 = LocalDateTime.now();
String str = localDateTime1.format(dateTimeFormatter);
System.out.println(str); //输出2020-03-15 13:14:47
}
}
DateTimeFormatter类
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转载自www.cnblogs.com/woshi123/p/12497087.html
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