resttemplate简单使用

@Service
@Slf4j
public class TemplateService {
    @Autowired
    private RestTemplate restTemplate;


    public <T> T postForObject(String url, Object request, Class<T> responseType) {
        log.info("URL:{}", url);
        T t = restTemplate.postForObject(url, request, responseType);
        log.info("Response:{}", t);
        return t;
    }

}

@Configuration
public class RestTemplateConfig {
    @Value("${read_timeout}")
    private int timeout;


    @Bean
    @LoadBalanced
    public RestTemplate restTemplate()
    {
        SimpleClientHttpRequestFactory simpleClientHttpRequestFactory = new SimpleClientHttpRequestFactory();
        simpleClientHttpRequestFactory.setConnectTimeout(10000);
        simpleClientHttpRequestFactory.setReadTimeout(timeout);
        return new RestTemplate(simpleClientHttpRequestFactory);
    }
}