LocalDateTime格式化
LocalDateTime time=LocalDateTime.now();
System.out.println(time);
DateTimeFormatter dtf2 = DateTimeFormatter.ofPattern(“yyyy-MM-dd HH:mm:ss”);
String strDate2 = dtf2.format(time);
System.out.println(strDate2);
LocalDate转String ,String转LocalDate
LocalDate data=LocalDate.now();
System.out.print(data);
DateTimeFormatter dtf3 = DateTimeFormatter.ofPattern(“yyyy-MM-dd”);
String strDate3 = dtf3.format(data);
System.out.println(strDate3);
strDate3=strDate3+” 04:00:00”;
LocalDateTime time1=LocalDateTime.parse(strDate3,dtf2);
System.out.print(time1);
System.out.print(time.isAfter(time1));