@Documented
@Target({ElementType.TYPE})
@Retention(RetentionPolicy.RUNTIME)
@Import({EnableUserInfoTransmitterAutoConfiguration.class})
public @interface EnableUserInfoTransmitter {
}

public class EnableUserInfoTransmitterAutoConfiguration {
    public EnableUserInfoTransmitterAutoConfiguration() {
    }

    @Bean
    public TransmitUserInfoFeighClientIntercepter transmitUserInfo2FeighHttpHeader() {
        return new TransmitUserInfoFeighClientIntercepter();
    }

    @Bean
    public TransmitUserInfoFilter transmitUserInfoFromHttpHeader() {
        return new TransmitUserInfoFilter();
    }
}

从浏览器访问/page先进入

public class TransmitUserInfoFilter implements Filter {

然后进入controller servie

 public PageModel<XXXX> page(Integer number, Integer size, String sortField, List<QueryCriteriaVo> criteriaVos) {

在service中进入feign

List<SysTenantDto> data = sysTenantFeignService.listByIds(tenantIds).getData();

@Configuration
public class FeignConfiguration implements RequestInterceptor {
    public FeignConfiguration() {
    }

    public void apply(RequestTemplate template) {
        ServletRequestAttributes attributes = (ServletRequestAttributes)RequestContextHolder.getRequestAttributes();
        if (attributes != null) {
            HttpServletRequest request = attributes.getRequest();
            Enumeration<String> headerNames = request.getHeaderNames();
            if (headerNames != null) {
                while(headerNames.hasMoreElements()) {
                    String name = (String)headerNames.nextElement();
                    String values = request.getHeader(name);
                    if (!name.equalsIgnoreCase("content-length")) {
                        template.header(name, new String[]{values});
                    }
                }
            }

        }
    }
}

public class TransmitUserInfoFeighClientIntercepter implements RequestInterceptor {
    private static final Logger log = LoggerFactory.getLogger(TransmitUserInfoFeighClientIntercepter.class);

    public TransmitUserInfoFeighClientIntercepter() {
    }

    public void apply(RequestTemplate requestTemplate) {
        SysUserDto user = SysUserInfoContext.getUser();
        if (user != null) {
            requestTemplate.header("Authorization", new String[]{"Bearer " + user.getToken()});
            String userJson = JSON.toJSONString(user);

            try {
                userJson = URLEncoder.encode(userJson, "UTF-8");
            } catch (Exception var5) {
            }

            requestTemplate.header("user_info", new String[]{userJson});
        }

    }
}