Java程序将LocalTimeDate格式化为BASIC_ISO_DATE格式
首先，设置日期：
LocalDateTime dateTime = LocalDateTime.of(2019, Month.SEPTEMBER, 6, 20, 10);
现在，将日期时间格式化为BASIC_ISO_DATE格式：
String str = dateTime.format(DateTimeFormatter.BASIC_ISO_DATE);
示例
import java.time.LocalDateTime;
import java.time.Month;
import java.time.format.DateTimeFormatter;
public class Demo {
public static void main(String[] args) {
LocalDateTime dateTime = LocalDateTime.of(2019, Month.SEPTEMBER, 6, 20, 10);
System.out.println("DateTime = "+dateTime);
String str = dateTime.format(DateTimeFormatter.BASIC_ISO_DATE);
System.out.println("Formatted date = "+str);
}
}输出结果
DateTime = 2019-09-06T20:10 Formatted date = 20190906