jdk1.8使用枚举类

package com.mq;

import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

public enum ChannelEnum {

    WEBB("15","威客巴巴"),
    CMM("19","菜嬷嬷");

    private String channelCode;

    private String channelName;

    ChannelEnum(String channelCode, String channelName) {
        this.channelCode = channelCode;
        this.channelName = channelName;
    }

    public static final Map<String, String> channelEnumMap = new HashMap<>();

    static {
        Arrays.stream(ChannelEnum.values()).forEach(e->channelEnumMap.put(e.getChannelCode(),e.getChannelName()));
    }

    public String getChannelCode() {
        return channelCode;
    }

    public String getChannelName() {
        return channelName;
    }

    public void setChannelCode(String channelCode) {
        this.channelCode = channelCode;
    }

    public void setChannelName(String channelName) {
        this.channelName = channelName;
    }
}