springboot如何实现异步响应请求(前端请求超时的问题解决)

    @RequestMapping(value = "/GetMonthCdateRpt", method = RequestMethod.POST)
    @ResponseBody
    public Callable<String> GetMonthCdateRpt(@RequestBody HashMap<String, Object> map) {
        logger.info("主线程开始");
        Callable<String> result = new Callable<String>() {
            @Override
            public String call() throws Exception {
                logger.info("副线程开始");
                /*这里沉睡1分钟,表示处理耗时业务执行*/
                Thread.sleep(60000);
                logger.info("副线程返回");
                return "success";
            }
        };
        logger.info("主线程返回");
        return result;
    }

@Configuration
public class WebAppConfigurer implements WebMvcConfigurer {
 
    //异步处理支持
    @Override
    public void configureAsyncSupport(final AsyncSupportConfigurer configurer) {
        configurer.setDefaultTimeout(120 * 1000L);//设置响应时间 120s
        configurer.registerCallableInterceptors(timeoutInterceptor());
        configurer.setTaskExecutor(threadPoolTaskExecutor());
    }
    @Bean
    public TimeoutCallableProcessingInterceptor timeoutInterceptor() {
        return new TimeoutCallableProcessingInterceptor();
    }
    @Bean
    public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
        ThreadPoolTaskExecutor t = new ThreadPoolTaskExecutor();
        t.setCorePoolSize(10);
        t.setMaxPoolSize(100);
        t.setQueueCapacity(20);
        t.setThreadNamePrefix("WYF-Thread-");
        return t;
    }
}

dubbo:
  application:
    name: myweb
 
  consumer:
    timeout: 120000 #默认超时时间120s

    <dubbo:reference id="reportUserInfoService"
                     interface="com.zh.fee.service.UserInfoService" timeout="20000"
                     retries="0" check="false"/>

    <Connector port="8811" protocol="HTTP/1.1"
               connectionTimeout="120000"
               redirectPort="8443" />

http {
    include       mime.types;
    default_type  application/octet-stream;
    client_max_body_size 100m;
    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';
 
    #access_log  logs/access.log  main;
 
    sendfile        on;
    #tcp_nopush     on;
 
    keepalive_timeout  120; #连接超时时间,服务器将会在这个时间后关闭连接
    send_timeout 120;    #发送超时时间
    client_header_timeout 120;    #请求头的超时时间
    client_body_timeout 120;    #请求体的读超时时间
    #gzip  on;
 
.....
 
    #业务系统的配置
    server {
        listen       9092;
        server_name  localhost;
	
    	location / {
             proxy_pass http://127.0.0.1:8811/mywebsev/;
	         proxy_read_timeout 120;  # 等候后端服务器响应时间 秒
            }
    }
}