Java中枚举的用法

枚举定义：

package com.example.md.signdemo.test;

/**
 * <p>
 *      枚举常量类
 * </p>
 *
 * @author 3hzpf
 * @since 2020-03-26
 */
public enum EnumConstant {

    MONDAY(1), TUESDAY(2), WEDNESDAY(3), THURSDAY(4),

    FRIDAY(5), SATURDAY(6), SUNDAY(7);


    private int value;

    private EnumConstant(int value) {
        this.value = value;
    }

    public int get(){
        return this.value;
    }
}

实现：

public class EnumTest {

    public static void main(String[] args) {

        int value = EnumConstant.TUESDAY.get();

        System.out.println("value:" + value);
    }
}

控制台输出: