spring boot 用注解的方式给Enum类型字段自定义序列化

之前其实已经做了序列化了,因为用了mp,我所有枚举类型字段都做了序列化,但是序列化结果就是枚举字段的描述

import com.baomidou.mybatisplus.annotation.EnumValue;
import com.fasterxml.jackson.annotation.JsonValue;
import com.ruoyi.framework.config.BaseEnum;
import lombok.AllArgsConstructor;
import lombok.Getter;
@Getter
@AllArgsConstructor 
public enum ChargeType implements BaseEnum{
WEIXIN(0,"微信"),ZHIFUBAO(1,"支付宝"),BANKTRANS(2,"银行转账") ;
      @EnumValue private Integer v;
 
      @JsonValue private String status;


}

BaseEnum就是个接口,一个是getV,一个是getStatus,至于说为什么要写接口,因为反序列化时方便,这里不赘述.
现在我想在前端,既显示枚举值,又显示枚举描述,只需字段加上@JsonSerialize(using=MyEnumSerializer.class)

import java.io.IOException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.ruoyi.framework.config.BaseEnum;

public class MyEnumSerializer extends JsonSerializer {

 

    @Override
    public void serialize(Enum value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
         
        gen.writeStartObject();
        gen.writeNumberField("code",((BaseEnum)value).getV());
        gen.writeStringField("status",((BaseEnum)value).getStatus());
        gen.writeEndObject();
        
    }

}