基于java调用https接口

两种方式：
1：使用org.apache.http jar包：

package com.XXXX.service;
import java.io.File;
import java.nio.charset.Charset;
import java.security.cert.X509Certificate;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.entity.ContentType;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;
/* * 测试类(比较完善) * 测试Https接口 post *https接口的调用与http有些不同 * * apache官网可以下载最新的jar包和demo * http://hc.apache.org/downloads.cgi */
public class TestSampleUpload4clientHttps {
 public static void main(String[] args) throws Exception {
  CloseableHttpClient closeableHttpClient = createHttpsClient();
  // 建立HttpPost对象 
  HttpPost httppost = new HttpPost("https://192.168.10.XXX:8443/XXXXX/XXXX/sampleUpload4client.action");
  // 配置要 POST 的数据begin 
  MultipartEntityBuilder multipartEntityBuilder = MultipartEntityBuilder.create();
  // 设置为浏览器兼容模式   
  multipartEntityBuilder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE); 
  // 设置请求的编码格式
  multipartEntityBuilder.setCharset(Charset.forName(HTTP.UTF_8));
  ContentType TEXT_PLAIN = ContentType.create("text/plain", Charset.forName(HTTP.UTF_8)); 
  multipartEntityBuilder.addTextBody("userName", "admin",TEXT_PLAIN);
  multipartEntityBuilder.addTextBody("psd", "admin",TEXT_PLAIN);
  multipartEntityBuilder.addTextBody("mac", "abw3232jjf2swsj3",TEXT_PLAIN);
  multipartEntityBuilder.addTextBody("md5", "uy0kfwefess8e6",TEXT_PLAIN);
  multipartEntityBuilder.addTextBody("type", "sample",TEXT_PLAIN);
  //文件路径
  File file = new File("D:\\glpt\\XXXXX.txt");
  multipartEntityBuilder.addBinaryBody("file", file);
  // 配置要 POST 的数据end
  // 生成 HTTP POST 实体
  HttpEntity httpEntity = multipartEntityBuilder.build();
  httppost.setEntity(httpEntity);
  //发送Post,并返回一个HttpResponse对象
  HttpResponse httpResponse = closeableHttpClient.execute(httppost);
  HttpEntity httpEntity2 = httpResponse.getEntity();
  System.out.println("httpResponse.getStatusLine().getStatusCode():"+httpResponse.getStatusLine().getStatusCode());
  // 如果状态码为200,就是正常返回
  if (httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
   String result = EntityUtils.toString(httpEntity2);
   // 得到返回的字符串
   System.out.println(result);
   // 如果是下载文件,可以用response.getEntity().getContent()返回InputStream
  }else {
   String result = EntityUtils.toString(httpEntity2);
   // 得到返回的字符串
   System.out.println(result);
  }
  //关闭连接
  closeableHttpClient.close();

 }
 public static CloseableHttpClient createHttpsClient() throws Exception   {
  X509TrustManager x509mgr = new X509TrustManager() {
   @Override
   public void checkClientTrusted(X509Certificate[] xcs, String string) {
   }
   @Override
   public void checkServerTrusted(X509Certificate[] xcs, String string) {
   }
   @Override
   public X509Certificate[] getAcceptedIssuers() {
    return null;
   }
  };
  SSLContext sslContext = SSLContext.getInstance("TLS");
  sslContext.init(null, new TrustManager[] { x509mgr }, new java.security.SecureRandom());
  SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(
    sslContext,
    SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
  return HttpClients.custom().setSSLSocketFactory(sslsf).build();
 }

}

2.使用原生态java

package com.XXXX.service;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.security.cert.CertificateException;
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.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.http.client.ClientProtocolException;
/* * 测试类 * 测试Https接口 post * 接收下属客户端上传样本,保存样本文件 */
public class TestSampleUpload4clientHttps2 {
 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;
  }
 }
 /** * post方式请求服务器(https协议) * * @param url * 请求地址 * @param content * 参数 * @param charset * 编码 * @return * @throws NoSuchAlgorithmException * @throws KeyManagementException * @throws IOException * @throws NoSuchProviderException */
 public static byte[] post(String url, String content, String charset)
   throws NoSuchAlgorithmException, KeyManagementException,
   IOException, NoSuchProviderException {
  try {
   TrustManager[] tm = { new TrustAnyTrustManager() };
   // SSLContext sc = SSLContext.getInstance("SSL");
   SSLContext sc = SSLContext.getInstance("SSL", "SunJSSE");
   sc.init(null, tm,new java.security.SecureRandom());
   URL console = new URL(url);

   HttpsURLConnection conn = (HttpsURLConnection) console.openConnection();
   conn.setSSLSocketFactory(sc.getSocketFactory());
   conn.setHostnameVerifier(new TrustAnyHostnameVerifier());
   conn.setDoOutput(true); 
   conn.setDoInput(true);  
   conn.setRequestMethod("POST");
   conn.connect();
   DataOutputStream out = new DataOutputStream(conn.getOutputStream());
   out.write(content.getBytes(charset));
   // 刷新、关闭
   out.flush();
   out.close();
   InputStream is = conn.getInputStream();
   if (is != null) {
    ByteArrayOutputStream outStream = new ByteArrayOutputStream();
    byte[] buffer = new byte[1024];
    int len = 0;
    while ((len = is.read(buffer)) != -1) {
     outStream.write(buffer, 0, len);
    }
    is.close();
    return outStream.toByteArray();
   }
  } catch (KeyManagementException e) {
   e.printStackTrace();
  }catch (NoSuchAlgorithmException e) {
   e.printStackTrace();
  }catch (NoSuchProviderException e) {
   e.printStackTrace();
  }catch (IOException e) {
   e.printStackTrace();
  }



  return null;
 }

 public static void main(String[] args) throws ClientProtocolException,IOException {
  try {
   post("https://192.168.100.203:8443/xxxxxxx/sample/sampleUpload4client.action","aaaaaaaaaaaaaaa","UTF-8");
  } catch (KeyManagementException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (NoSuchAlgorithmException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (NoSuchProviderException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
 }

}

http://blog.csdn.net/henryzhang2009/article/details/38691415