LocalDateTime获取昨天时间,替代simpleDateFormat
public static void localTime(){
LocalDateTime localDateTime = ();
// DateTimeFormatter pattern = ("yyyy-MM-dd HH:mm:ss");
// String formatDate = (pattern);
// ("formatDate = " + formatDate);
//获取昨天时间，方法minus,Temporal（时间段，世俗的）
//参数时间间距
LocalDateTime minus = ((1));
("() = " + ());
String start = (("yyyy-MM-dd 00:00:00"));
String end = (("yyyy-MM-dd 23:59:59"));
("start = " + start);
("end = " + end);
}