import java.io.BufferedReader; import java.io.DataOutputStream; import java.io.IOException; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import java.net.URLEncoder; import java.security.KeyManagementException; import java.security.NoSuchAlgorithmException; import javax.net.ssl.HostnameVerifier; import javax.net.ssl.HttpsURLConnection; import javax.net.ssl.SSLContext; import javax.net.ssl.SSLSession; import javax.net.ssl.TrustManager; import javax.net.ssl.X509TrustManager; import org.apache.commons.lang.StringUtils; public class GetSessionIDUtil { public static String getSessionId(String postData) throws NoSuchAlgorithmException, KeyManagementException { String sessionId = ""; String createSessionURL = "https://hlixgr244.apac.nsroot.net/CONAV/CBOLSessionManagement/createsession"; try { TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() { public java.security.cert.X509Certificate[] getAcceptedIssuers() { return null; } public void checkClientTrusted( java.security.cert.X509Certificate[] certs, String authType) { } public void checkServerTrusted( java.security.cert.X509Certificate[] certs, String authType) { } } }; HttpsURLConnection .setDefaultHostnameVerifier(new HostnameVerifier() { public boolean verify(String string, SSLSession ssls) { return true; } }); SSLContext sc = SSLContext.getInstance("SSL"); sc.init(null, trustAllCerts, new java.security.SecureRandom()); HttpsURLConnection .setDefaultSSLSocketFactory(sc.getSocketFactory()); URL url = new URL(createSessionURL); HttpURLConnection connect = (HttpURLConnection) url .openConnection(); connect.setDoOutput(true); DataOutputStream out = new DataOutputStream(connect .getOutputStream()); out.writeBytes(postData); out.flush(); out.close(); BufferedReader in = new BufferedReader(new InputStreamReader( connect.getInputStream())); String line; while ((line = in.readLine()) != null) { // sessionId += "n" + line; System.out.println("page info ===> " + line); } } catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (UnsupportedEncodingException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println(sessionId + "s"); return sessionId; } public static void main(String[] as) throws KeyManagementException, NoSuchAlgorithmException, UnsupportedEncodingException { String GRBNumber = "004195137"; String PageID = "HomePage"; String Initial_Request_timestamp = "1317023781100"; String ICHANNEL_ID = "Default"; String DIGITAL_SIGNATURE = "X6FYQO2Gy2rJ1ir5dVUcyvRFqMoGDYzymy3EfzE0Hv/09A+zlxtKGk4mJRvRhJH0+GtSqQUhzSHFauQeW3ZQ9YqT673JmDapYlh3X0sVdPCcUJLqKIHRiqz91HRTxTcm7y7R+J66+awiKHOhTH9hHxzWf6W5n8RvI2N9cfZDJ9E="; DIGITAL_SIGNATURE=StringUtils.replace(DIGITAL_SIGNATURE, "+", "%2B"); String postData ="GRBNumber=" + GRBNumber + "&PageID=" + PageID + "&Initial_Request_timestamp=" + Initial_Request_timestamp + "&ICHANNEL_ID=" + ICHANNEL_ID + "&DIGITAL_SIGNATURE=" + DIGITAL_SIGNATURE; // postData = URLEncoder.encode(postData); System.out.println(postData); getSessionId(postData); } }
java post请求跳过证书验证
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