springboot设置RestTemplate的超时时间

配置方式

@Configuration
public class RestTemplateConfig{
    @Bean
    public RestTemplate customRestTemplate(){
        HttpComponentsClientHttpRequestFactory httpRequestFactory = new HttpComponentsClientHttpRequestFactory();
        httpRequestFactory.setConnectionRequestTimeout(3000);
        httpRequestFactory.setConnectTimeout(3000);
        httpRequestFactory.setReadTimeout(3000);

        return new RestTemplate(httpRequestFactory);
    }
}