配置RestTemplate支持发送Https请求

小徐参加的产品最近有个需求,需要配置RestTemplate,使它支持发送https给另一个服务,下面是我的代码

/**
     * 构建支持忽略自签名证书的Restemplate的bean
     * @return 支持发起https请求的RestTemplate对象
     * @throws KeyStoreException 证书异常
     * @throws NoSuchAlgorithmException 加密算法不可用异常
     * @throws KeyManagementException 密钥管理异常
     */
    @Bean("httpsTemplate")
    public RestTemplate createHttpsRestTemplate()
            throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException {
          
   
        TrustStrategy acceptingTrustStrategy = (x509Certificates, authType) -> true;
        SSLContext sslContext = SSLContexts.custom()
                .loadTrustMaterial(null, acceptingTrustStrategy)
                .build();
        SSLConnectionSocketFactory sslFactory = new SSLConnectionSocketFactory(
                sslContext, new NoopHostnameVerifier());

        CloseableHttpClient httpClient = HttpClients.custom()
                .setSSLSocketFactory(sslFactory)
                .build();

        HttpComponentsClientHttpRequestFactory factory =
                new HttpComponentsClientHttpRequestFactory();
        factory.setConnectTimeout(3600000);
        factory.setReadTimeout(3600000);

        factory.setHttpClient(httpClient);

        return new RestTemplate(factory);
    }
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