RestTemplate支持https请求

设置RestTemplate支持https请求

不多说,直接上代码

@Configuration
public class RestTemplateConfig {

    @Bean
    public RestTemplate restTemplate()
    {
        ClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(httpClient());
        return new RestTemplate(requestFactory);
    }

    /**
     * Apache HttpClient
     *
     * @return
     * @see [类、类#方法、类#成员]
     */
    private HttpClient httpClient()
    {
        // 支持HTTP、HTTPS
        Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory> create()
                .register("http", PlainConnectionSocketFactory.getSocketFactory())
                .register("https", SSLConnectionSocketFactory.getSocketFactory())
                .build();
        PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(registry);
        connectionManager.setMaxTotal(200);
        connectionManager.setDefaultMaxPerRoute(100);
        connectionManager.setValidateAfterInactivity(2000);
        RequestConfig requestConfig = RequestConfig.custom()
                // 服务器返回数据(response)的时间，超时抛出read timeout
                .setSocketTimeout(65000)
                // 连接上服务器(握手成功)的时间，超时抛出connect timeout
                .setConnectTimeout(5000)
                // 从连接池中获取连接的超时时间，超时抛出ConnectionPoolTimeoutException
                .setConnectionRequestTimeout(1000)
                .build();
        return HttpClientBuilder.create().setDefaultRequestConfig(requestConfig).setConnectionManager(connectionManager).build();
    }
}