java.time.DayOfWeek.values() 方法示例 java.time.DayOfWeek.valueOf() 方法示例 java.time.LocalDateTime.of(LocalDate date, LocalTime time) java.time.DayOfWeek.values() 方法示例 package com.codingdict; import java.time.DayOfWeek; public class DayOfWeekDemo { public static void main(String[] args) { for (DayOfWeek day : DayOfWeek.values()) System.out.println(day); } } java.time.DayOfWeek.valueOf() 方法示例 java.time.LocalDateTime.of(LocalDate date, LocalTime time)