HttpClient忽略证书访问HTTPS接口

HttpClient 如何忽略证书验证访问HTTPS接口，解决步骤如下：

1. 设置可以访问HTTPS

 /**
     * @Title: getNewHttpClient
     * @Description: Methods Description
     * @param @return
     * @return HttpClient
     * @throws
     */

     private HttpClient getNewHttpClient() {
         try {
             KeyStore trustStore = KeyStore.getInstance(KeyStore
                     .getDefaultType());
             trustStore.load(null, null);
             SSLSocketFactory sf = new SSLSocketFactory(trustStore);
             sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
             HttpParams params = new BasicHttpParams();
             HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
             HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
             SchemeRegistry registry = new SchemeRegistry();
             registry.register(new Scheme("http", PlainSocketFactory
                     .getSocketFactory(), 80));
             registry.register(new Scheme("https", sf, 443));
             ClientConnectionManager ccm = new ThreadSafeClientConnManager(
                     params, registry);
             return new DefaultHttpClient(ccm, params);
         } catch (Exception e) {
             return new DefaultHttpClient();
         }
     }

 

2. 忽略证书验证，使用HttpClient访问HTTPS接口

 DefaultHttpClient httpclient = (DefaultHttpClient) getNewHttpClient();

         try {
             //Secure Protocol implementation.
             SSLContext ctx = SSLContext.getInstance("SSL");
             //Implementation of a trust manager for X509 certificates
             X509TrustManager tm = new X509TrustManager() {

                 public void checkClientTrusted(X509Certificate[] xcs,
                         String string) throws CertificateException {

                 }

                 public void checkServerTrusted(X509Certificate[] xcs,
                         String string) throws CertificateException {
                 }

                 public X509Certificate[] getAcceptedIssuers() {
                     return null;
                 }
             };
             ctx.init(null, new TrustManager[] { tm }, null);
             SSLSocketFactory ssf = new SSLSocketFactory(ctx);
             ClientConnectionManager ccm = httpclient.getConnectionManager();
             //register https protocol in httpclient's scheme registry
             SchemeRegistry sr = ccm.getSchemeRegistry();
             sr.register(new Scheme("https", 443, ssf));
         } catch (Exception e) {
             e.printStackTrace();
         }

         HttpGet httpGet = new HttpGet(httpGetUrl);
         HttpResponse response = httpclient.execute(httpGet, localContext);