枚举类的创建

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;

public enum EpgPlayerEnum {
    Key_Node_1(0, "全部"),
    Key_Node_2(1, "QQ音乐"),
    Key_Node_3(2, "路通"),
    Key_Node_4(3, "岩华"),
    ;

    private Integer number;
    private String name;

    EpgPlayerEnum(Integer number, String name) {
        this.number = number;
        this.name = name;
    }

    public static List<HashMap<String, Object>> getData() {
        List<EpgPlayerEnum> enums = Arrays.asList(EpgPlayerEnum.values());
        List<HashMap<String, Object>> result = new ArrayList<>();
        enums.stream().forEach(i -> {
            HashMap<String, Object> map = new HashMap<>();
            map.put("number", i.number);
            map.put("name", i.name);
            result.add(map);
        });
        return result;
    }

}