枚举转map

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

public enum PayType {

    ALIPAY("支付宝扫码", 15),

    WEIXIN_PAY("微信扫码", 16)

    PayType(String name, int value) {
        this.name = name;
        this.value = value;
    }

    public int value;
    public String name;

    public static Map<String, PayType> typeMap = new HashMap<String, PayType>();

    static {
        PayType[] types = PayType.values();
        for (PayType type : types) {
            typeMap.put(String.valueOf(type.value), type);
        }
    }
}