自己去写一个假的 安全验证

private static class TrustAnyTrustManager implements X509TrustManager

    {

        public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException

        {

        }

        public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException

        {

        }

        public X509Certificate[] getAcceptedIssuers()

        {

            return new X509Certificate[]{};

        }

    }

    private static class TrustAnyHostnameVerifier implements HostnameVerifier

    {

        public boolean verify(String hostname, SSLSession session)

        {

            return true;

        }

    }

    public static String connect(String url) throws Exception

    {

        InputStream in = null;

        OutputStream out = null;

        byte[] buffer = new byte[4096];

        String str_return = "";

        try

        {

//            URL console = new URL(url);

            URL console = new URL(new String(url.getBytes("utf-8")));

            HttpURLConnection conn = (HttpURLConnection) console.openConnection();

            //如果是https

            if (conn instanceof HttpsURLConnection)

            {

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

                sc.init(null, new TrustManager[]{new TrustAnyTrustManager()}, new java.security.SecureRandom());

                ((HttpsURLConnection) conn).setSSLSocketFactory(sc.getSocketFactory());

                ((HttpsURLConnection) conn).setHostnameVerifier(new TrustAnyHostnameVerifier());

            }

//            conn.setRequestProperty("Content-type", "text/html");

//            conn.setRequestProperty("Accept-Charset", "GBK");

//            conn.setRequestProperty("contentType", "GBK");

//            conn.setRequestMethod("POST");

//            conn.setDoOutput(true);

//            conn.setRequestProperty("User-Agent", "directclient");

//            PrintWriter outdate = new PrintWriter(new OutputStreamWriter(conn.getOutputStream(),"utf-8"));

//            outdate.println(url);

//            outdate.close();

            conn.connect();

            InputStream is = conn.getInputStream();

            DataInputStream indata = new DataInputStream(is);

            String ret = "";

            while (ret != null)

            {

                ret = indata.readLine();

                if (ret != null && !ret.trim().equals(""))

                {

                    str_return = str_return + new String(ret.getBytes("ISO-8859-1"), "utf-8");

                }

            }

            conn.disconnect();

        } catch (Exception e)

        {

            throw e;

        } finally

        {

            try

            {

                in.close();

            } catch (Exception e)

            {

            }

            try

            {

                out.close();

            } catch (Exception e)

            {

            }

        }

        return str_return;

    }