SpringBoot设置接口超时的方法小结

spring.mvc.async.request-timeout= 20000

public class WebMvcConfig extends WebMvcConfigurerAdapter {

     @Override

     public void configureAsyncSupport( final AsyncSupportConfigurer configurer) {

         configurer.setDefaultTimeout( 20000 );

         configurer.registerCallableInterceptors(timeoutInterceptor());

     }

     @Bean

     public TimeoutCallableProcessingInterceptor timeoutInterceptor() {

         return new TimeoutCallableProcessingInterceptor();

     }

}

import lombok.extern.slf4j.Slf4j;

import org.springframework.boot.context.properties.ConfigurationProperties;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;

import org.springframework.web.client.RestTemplate;

@Slf4j

@Configuration

public class RestTemplateConfig {

     @Bean

     @ConfigurationProperties (prefix = "rest.connection" )

     public HttpComponentsClientHttpRequestFactory httpRequestFactory() {

         return new HttpComponentsClientHttpRequestFactory();

     }

     @Bean

     public RestTemplate customRestTemplate(){

         return new RestTemplate(httpRequestFactory());

     }

}

@Beanpublic SimpleClientHttpRequestFactory httpRequestFactory() {        

　　SimpleClientHttpRequestFactory requestFactory = new SimpleClientHttpRequestFactory(); 

　　requestFactory.setConnectTimeout( 1000 ); 

　　requestFactory.setReadTimeout( 1000 );              

　　 return requestFactory;

}

@Beanpublic RestTemplate customRestTemplate(){

　　 return new RestTemplate(httpRequestFactory());

}

#restTemplate配置# 连接不共用的时候，等待连接超时。

rest.connection.connectionRequestTimeout= 30000 #  建立连接超时

rest.connection.connectTimeout= 30000 # 建立连接成功后 从服务器读取超时

rest.connection.readTimeout= 30000

#restTemplate配置

rest.connection.connection-request-timeout= 30000

rest.connection.connect-timeout= 30000

rest.connection.read-timeout= 30000