响应结果统一封装

package com.fansunion.cloud.luckids.controller;

import com.fansunion.cloud.commons.RestResult;
import com.fansunion.cloud.luckids.support.RestWrapper;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.MethodParameter;
import org.springframework.core.io.Resource;
import org.springframework.http.MediaType;
import org.springframework.http.server.ServerHttpRequest;
import org.springframework.http.server.ServerHttpResponse;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;

@ControllerAdvice
public class JSONResponseWrapper implements ResponseBodyAdvice {

    @Autowired
    ObjectMapper objectMapper;

    @Override
    public boolean supports(MethodParameter methodParameter, Class aClass) {
        return true;
    }

    @Override
    public Object beforeBodyWrite(Object returnValue, MethodParameter returnType, MediaType mediaType, Class aClass, ServerHttpRequest serverHttpRequest, ServerHttpResponse serverHttpResponse) {

        if (returnValue instanceof RestResult || returnValue instanceof Resource) {
            return returnValue;
        }
        RestWrapper restWrapper = returnType.getMethodAnnotation(RestWrapper.class);
        if (restWrapper == null) {
            restWrapper = returnType.getDeclaringClass().getAnnotation(RestWrapper.class);
        }
        if (restWrapper == null) {
            return returnValue;
        }
        RestResult