springboot设置RestTemplate的超时时间

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

return new RestTemplate(httpRequestFactory);
}
}

custom.rest.connection.connection-request-timeout=3000
custom.rest.connection.connect-timeout=3000
custom.rest.connection.read-timeout=3000

@Configuration
public class AppConfig{
@Bean
@ConfigurationProperties(prefix = "custom.rest.connection")
public HttpComponentsClientHttpRequestFactory customHttpRequestFactory() {
return new HttpComponentsClientHttpRequestFactory();
}

@Bean
public RestTemplate customRestTemplate(){
return new RestTemplate(customHttpRequestFactory());
}
}