https请求绕过证书

// 创建X509TrustManager

    private static X509TrustManager trustManager = newX509TrustManager() {

        public voidcheckClientTrusted(X509Certificate[] xcs, String string)

                throws CertificateException {

        }

 

        public voidcheckServerTrusted(X509Certificate[] xcs, String string)

                throws CertificateException{

        }

 

        public X509Certificate[] getAcceptedIssuers() {

            return null;

        }

    };

 

 

 

 

 

 

// 重写一个trustManager,忽略证书的问题

                // 基于trustmanager,声明一个httpclient

                HttpClient httpclient = newDefaultHttpClient();

                SSLContext ctx =SSLContext.getInstance("SSL");

                ctx.init(null, new TrustManager[] { trustManager }, null);

                SSLSocketFactory ssf = newSSLSocketFactory(ctx);

                // 忽略掉HostName的比较，否则访问部分地址可能会报异常

                ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

                ClientConnectionManagerccm = httpclient.getConnectionManager();

                SchemeRegistry sr =ccm.getSchemeRegistry();

                sr.register(new Scheme("https", 443, ssf));

                httpclient= newDefaultHttpClient(ccm, httpclient.getParams());