RestTemplate使用https请求

1.配置Resttemplate

@Configuration
public class RestTemplateConf {
    @Bean
    public RestTemplate restTemplateHttps() throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException {
        TrustStrategy acceptingTrustStrategy = (X509Certificate[] chain,String authType)->true;
        SSLContext sslContext = SSLContexts.custom()
                .loadTrustMaterial(null,acceptingTrustStrategy)
                .build();
        SSLConnectionSocketFactory csf = new SSLConnectionSocketFactory(sslContext);
        CloseableHttpClient httpClient = HttpClients.custom()
                .setSSLSocketFactory(csf)
                .build();
        HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory();
        requestFactory.setHttpClient(httpClient);
        RestTemplate restTemplate = new RestTemplate(requestFactory);
        return restTemplate;
    }
}

2.注入RestTemplate

@Resource(name = "restTemplateHttps")
private RestTemplate restTemplateHttps;

3.restTemplate远程访问接口

String timestamp = String.valueOf(new Date().getTime());
MultiValueMap<String, Object> map = new LinkedMultiValueMap<>();
map.add("timestamp", timestamp);
map.add("encryption", MD5.GetMD5Code(businessCode + key + timestamp));
map.add("isLiveCheck", isLiveCheck);
map.add("topNum", topNum);
logger.info("调用人脸识别入参：{}", map);
map.add("faceImage", faceImage);
HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/x-www-form-urlencoded");
HttpEntity<MultiValueMap<String, Object>> httpEntity = new HttpEntity<MultiValueMap<String, Object>>(map,
				headers);
String resp = restTemplateHttps.postForObject(url, httpEntity, String.class);