java 通过 SSL 发送 Post 请求(有参数）

本文主要是介绍java 通过 SSL 发送 Post 请求(有参数），希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

Java代码 收藏代码
package server.admin.login;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;

import java.net.URL;
import java.net.URLEncoder;
import java.security.cert.CertificateException;
import java.security.cert.CertificateExpiredException;
import java.security.cert.CertificateNotYetValidException;
import java.security.cert.X509Certificate;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.log4j.Logger;


public class Test {

public static Logger log=Logger.getLogger("Test.class");

public static SSLSocketFactory init() throws Exception {

class MyX509TrustManager implements X509TrustManager {

public MyX509TrustManager() throws Exception {
// do nothing
}

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

}

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

/*
log.info("authType is " + authType);
log.info("cert issuers");

try{
for (int i = 0; i < chain.length; i++) {
log.info("\t" + chain[i].getIssuerX500Principal().getName());
log.info("\t" + chain[i].getIssuerDN().getName());
chain[i].checkValidity();
}
}catch(CertificateExpiredException ex){
log.error("checkDate: Certificate has expired");
}catch(CertificateNotYetValidException yet){
log.error("checkDate: Certificate is not yet valid");
}catch(Exception ee){
log.error("Error: "+ee.getMessage());
}*/

}

@Override
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[] {};
}
}
TrustManager[] tm = { new MyX509TrustManager() };

System.setProperty("https.protocols", "TLSv1");
SSLContext sslContext = SSLContext.getInstance("TLSv1","SunJSSE");
sslContext.init(null, tm, new java.security.SecureRandom());
SSLSocketFactory ssf = sslContext.getSocketFactory();

return ssf;
}

/**
*
* @param POST_URL
* @param token
* @return
* @throws IOException
*/
private static boolean sendHttpsPost(String POST_URL,String token)throws IOException{

boolean returnVal=false;

URL myURL = new URL(POST_URL);

HttpsURLConnection con = (HttpsURLConnection) myURL.openConnection();

HostnameVerifier hostNameVerify = new HostnameVerifier()
{
/**
* Always return true
*/
public boolean verify(String urlHostName, SSLSession session)
{
return true;
}
};
//HttpsURLConnection.setDefaultHostnameVerifier(hostNameVerify);
con.setHostnameVerifier(hostNameVerify);
try {
con.setSSLSocketFactory(init());
} catch (Exception e1) {
// throw out the exception
throw new IOException(e1);
}

con.setDoOutput(true);
con.setDoInput(true);
con.setRequestMethod("POST");
con.setUseCaches(false);
con.setInstanceFollowRedirects(true);
con.setRequestProperty("Content-Type "," application/x-www-form-urlencoded ");

con.connect();

DataOutputStream out = new DataOutputStream(con.getOutputStream());

String content = "authenticityToken="+ URLEncoder.encode(token, "utf-8");

out.writeBytes(content);

out.flush();
out.close();

BufferedReader reader = new BufferedReader(new InputStreamReader(
con.getInputStream()));
String line;

while ((line = reader.readLine()) != null) {

if(line.equalsIgnoreCase("ok"))
returnVal=true;
else
returnVal=false;
}
reader.close();
con.disconnect();


return returnVal;
}
public static boolean readContentFromPost(String POST_URL,String token) throws IOException {

TestLogger.setLog4jLogger(log);

POST_URL=POST_URL+"validate";

return sendHttpsPost(POST_URL,token);
}




}

这篇关于java 通过 SSL 发送 Post 请求(有参数）的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！

---