X509TrustManager xtm = new X509TrustManager() { // 創建TrustManager
                @Override
                public void checkClientTrusted(
                        java.security.cert.X509Certificate[] arg0, String arg1)
                        throws java.security.cert.CertificateException {

                }

                @Override
                public void checkServerTrusted(
                        java.security.cert.X509Certificate[] arg0, String arg1)
                        throws java.security.cert.CertificateException {

                }

                @Override
                public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                    return null;
                }
            };
            // TLS1.0與SSL3.0基本上沒有太大的差別，可粗略理解為TLS是SSL的繼承者，但它們使用的是相同的SSLContext
            SSLContext ctx = SSLContext.getInstance("TLS");

            // 使用TrustManager來初始化該上下文，TrustManager只是被SSL的Socket所使用
            ctx.init(null, new TrustManager[] { xtm }, null);

            // 創建SSLSocketFactory
            SSLSocketFactory socketFactory = new SSLSocketFactory(ctx);

            // 通過SchemeRegistry將SSLSocketFactory注冊到我們的HttpClient上
            client.getConnectionManager().getSchemeRegistry()
                    .register(new Scheme("https", 443, socketFactory));