springcloud feign服务之间调用,date类型转换错误的问题

@Configuration

public class FeignHeaderConfig implements RequestInterceptor {

    @Override

    public void apply(RequestTemplate requestTemplate) {

        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder

                .getRequestAttributes();

        HttpServletRequest request = attributes.getRequest();

        String token = request.getHeader(C.API_HEADER_PARAM_TOKEN);

        String session = request.getHeader(C.API_HEADER_PARAM_SESSION);

        String timestamp = request.getHeader(C.API_HEADER_PARAM_TIMESTAMP);

        requestTemplate.header(C.API_HEADER_PARAM_TOKEN, token);

        requestTemplate.header(C.API_HEADER_PARAM_SESSION,session);

        requestTemplate.header(C.API_HEADER_PARAM_TIMESTAMP,timestamp);

        requestTemplate.header( "flag" , "feign" ); //标识feign请求

    }

}

@ControllerAdvice

@Slf4j

public class RespondeBodyConfig implements ResponseBodyAdvice {

    @Override

    public Object beforeBodyWrite(Object resBody, MethodParameter arg1, MediaType arg2, Class arg3, ServerHttpRequest req,

                                  ServerHttpResponse res) {

        //解决feign之间调用格式化，导致date类型转换错误

        List<String> flag = req.getHeaders().get( "flag" );

        if (flag != null && flag.size() > 0 && flag.get( 0 ).equals( "feign" )){

            return resBody;

        }

        //resBody就是controller方法中返回的值，对其进行修改后再return就可以了

        ObjectMapper mapper = new ObjectMapper();

        SimpleDateFormat format = new SimpleDateFormat( "yyyy-MM-dd HH:mm:ss" );

        mapper.setDateFormat(format);

        try {

            if (resBody instanceof TResult) {

                String json = mapper.writeValueAsString(resBody);

                return JSONObject.parseObject(json, TResult. class );

            }

        } catch (Exception e) {

            log.error( "【全局返回值处理失败】" ,e);

        }

        return resBody;

    }

    @Override

    public boolean supports(MethodParameter arg0, Class arg1) {

        //这里直接返回true,表示对任何handler的responsebody都调用beforeBodyWrite方法

        return true ;

    }

}

spring.jackson.timeZone=GMT+08:00

spring.jackson.date-format=yyyy-MM-dd HH:mm:ss

spring.jackson.serialization.write_dates_as_timestamps=false

spring:

   jackson:

    timeZone: GMT+08:00

    date-format: yyyy-MM-dd HH:mm:ss

    serialization.write_dates_as_timestamps: false

@JsonFormat (pattern = "yyyy-MM-dd HH:mm:ss" , timezone = "GMT+8" )

private Date createTime;