SpringBoot设置接口超时的方法小结

2021-09-16 12:01:37 作者：五色风车

这篇文章主要介绍了SpringBoot设置接口超时的方法小结,包括配置文件，config配置类及相关示例代码，代码简单易懂，对大家的学习或工作具有一定的参考借鉴价值，需要的朋友可以参考下

１、配置文件

application.properties中加了，意思是设置超时时间为20000ms即20s，

spring.mvc.async.request-timeout=20000

2、config配置类

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();

3、RestTemplate超时

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());

application.properties:

#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