• Http 请求


    package com.ecton;

    import com.alibaba.fastjson.JSONArray;
    import com.sun.org.apache.xerces.internal.impl.dv.util.Base64;

    import javax.net.ssl.HttpsURLConnection;

    import java.io.BufferedReader;
    import java.io.ByteArrayOutputStream;
    import java.io.File;
    import java.io.FileInputStream;
    import java.io.IOException;
    import java.io.InputStream;
    import java.io.PrintStream;
    import java.io.UnsupportedEncodingException;
    import java.net.HttpURLConnection;
    import java.net.MalformedURLException;
    import java.net.ProtocolException;
    import java.net.URISyntaxException;
    import java.net.URL;
    import java.net.URLConnection;
    import java.net.URLEncoder;
    import java.util.HashMap;
    import java.util.Map;
    import java.util.Map.Entry;


    public class HttpClientTest {
    /**
    * 目标地址
    */
    private URL url;

    /**
    * 通信连接超时时间
    */
    private int connectionTimeout;

    /**
    * 通信读超时时�?
    */
    private int readTimeOut;

    /**
    * 通信结果
    */
    private String result;

    /**
    * 获取通信结果
    *
    * @return
    */
    public String getResult() {
    return result;
    }

    /**
    * 设置通信结果
    *
    * @param result
    */
    public void setResult(String result) {
    this.result = result;
    }

    /**
    * 构�?函数
    *
    * @param url 目标地址
    * @param connectionTimeout HTTP连接超时时间
    * @param readTimeOut HTTP读写超时时间
    */
    public HttpClientTest(String url, int connectionTimeout, int readTimeOut) {
    try {
    this.url = new URL(url);
    this.connectionTimeout = connectionTimeout;
    this.readTimeOut = readTimeOut;
    } catch (MalformedURLException e) {
    }
    }

    /**
    * 发�?信息到服务端
    *
    * @param data
    * @param encoding
    * @return
    * @throws Exception
    */
    public int send(Map<String, String> data, String encoding) throws Exception {
    try {
    HttpURLConnection httpURLConnection = createConnection(encoding);
    if (null == httpURLConnection) {
    throw new Exception("创建联接失败");
    }
    String sendData = this.getRequestParamString(data, encoding);
    this.requestServer(httpURLConnection, sendData,
    encoding);
    this.result = this.response(httpURLConnection, encoding);
    return httpURLConnection.getResponseCode();
    } catch (Exception e) {
    throw e;
    }
    }

    /**
    * 发�?信息到服务端 GET方式
    *
    * @param encoding
    * @return
    * @throws Exception
    */
    public int sendGet(String encoding) throws Exception {
    try {
    HttpURLConnection httpURLConnection = createConnectionGet(encoding);
    if (null == httpURLConnection) {
    throw new Exception("创建联接失败");
    }
    this.result = this.response(httpURLConnection, encoding);
    return httpURLConnection.getResponseCode();
    } catch (Exception e) {
    throw e;
    }
    }


    /**
    * HTTP Post发�?消息
    *
    * @param connection
    * @param message
    * @throws IOException
    */
    private void requestServer(final URLConnection connection, String message, String encoder)
    throws Exception {
    PrintStream out = null;
    try {
    connection.connect();
    out = new PrintStream(connection.getOutputStream(), false, encoder);
    out.print(message);
    out.flush();
    } catch (Exception e) {
    throw e;
    } finally {
    if (null != out) {
    out.close();
    }
    }
    }

    /**
    * 显示Response消息
    *
    * @param connection
    * @return
    * @throws URISyntaxException
    * @throws IOException
    */
    private String response(final HttpURLConnection connection, String encoding)
    throws Exception {
    InputStream in = null;
    StringBuilder sb = new StringBuilder(1024);
    BufferedReader br = null;
    try {
    if (200 == connection.getResponseCode()) {
    in = connection.getInputStream();
    sb.append(new String(read(in), encoding));
    } else {
    in = connection.getErrorStream();
    sb.append(new String(read(in), encoding));
    }
    return sb.toString();
    } catch (Exception e) {
    throw e;
    } finally {
    if (null != br) {
    br.close();
    }
    if (null != in) {
    in.close();
    }
    if (null != connection) {
    connection.disconnect();
    }
    }
    }

    public static byte[] read(InputStream in) throws IOException {
    byte[] buf = new byte[1024];
    int length = 0;
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    while ((length = in.read(buf, 0, buf.length)) > 0) {
    bout.write(buf, 0, length);
    }
    bout.flush();
    return bout.toByteArray();
    }

    /**
    * 创建连接
    *
    * @return
    * @throws ProtocolException
    */
    private HttpURLConnection createConnection(String encoding) throws ProtocolException {
    HttpURLConnection httpURLConnection = null;
    try {
    if ("https".equalsIgnoreCase(url.getProtocol())) {
    String urlStr = url.toString();
    url = new URL(null, urlStr, new sun.net.www.protocol.https.Handler());//https请求用sun.net.www.protocol.https.Handler
    httpURLConnection = (HttpURLConnection) url.openConnection();
    } else {
    httpURLConnection = (HttpURLConnection) url.openConnection();
    }
    } catch (IOException e) {
    return null;
    }
    httpURLConnection.setConnectTimeout(this.connectionTimeout);// 连接超时时间
    httpURLConnection.setReadTimeout(this.readTimeOut);// 读取结果超时时间
    httpURLConnection.setDoInput(true); // 可读
    httpURLConnection.setDoOutput(true); // 可写
    httpURLConnection.setUseCaches(false);// 取消缓存
    httpURLConnection.setRequestProperty("Content-type",
    "application/x-www-form-urlencoded;charset=" + encoding);
    httpURLConnection.setRequestMethod("POST");
    if ("https".equalsIgnoreCase(url.getProtocol())) {
    HttpsURLConnection husn = (HttpsURLConnection) httpURLConnection;
    husn.setSSLSocketFactory(new BaseHttpSSLSocketFactory());
    husn.setHostnameVerifier(new BaseHttpSSLSocketFactory.TrustAnyHostnameVerifier());//解决由于服务器证书问题导致HTTPS无法访问的情�?
    return husn;
    }
    return httpURLConnection;
    }

    /**
    * 创建连接
    *
    * @return
    * @throws ProtocolException
    */
    private HttpURLConnection createConnectionGet(String encoding) throws ProtocolException {
    HttpURLConnection httpURLConnection = null;
    try {
    httpURLConnection = (HttpURLConnection) url.openConnection();
    } catch (IOException e) {
    return null;
    }
    httpURLConnection.setConnectTimeout(this.connectionTimeout);// 连接超时时间
    httpURLConnection.setReadTimeout(this.readTimeOut);// 读取结果超时时间
    httpURLConnection.setUseCaches(false);// 取消缓存
    httpURLConnection.setRequestProperty("Content-type",
    "application/x-www-form-urlencoded;charset=" + encoding);
    httpURLConnection.setRequestMethod("GET");
    if ("https".equalsIgnoreCase(url.getProtocol())) {
    HttpsURLConnection husn = (HttpsURLConnection) httpURLConnection;
    husn.setSSLSocketFactory(new BaseHttpSSLSocketFactory());
    husn.setHostnameVerifier(new BaseHttpSSLSocketFactory.TrustAnyHostnameVerifier());//解决由于服务器证书问题导致HTTPS无法访问的情�?
    return husn;
    }
    return httpURLConnection;
    }

    /**
    * 将Map存储的对象,转换为key=value&key=value的字�?
    *
    * @param requestParam
    * @param coder
    * @return
    */
    private String getRequestParamString(Map<String, String> requestParam, String coder) {
    if (null == coder || "".equals(coder)) {
    coder = "UTF-8";
    }
    StringBuffer sf = new StringBuffer("");
    String reqstr = "";
    if (null != requestParam && 0 != requestParam.size()) {
    for (Entry<String, String> en : requestParam.entrySet()) {
    try {
    sf.append(en.getKey()
    + "="
    + (null == en.getValue() || "".equals(en.getValue()) ? "" : URLEncoder
    .encode(en.getValue(), coder)) + "&");
    } catch (UnsupportedEncodingException e) {
    return "";
    }
    }
    reqstr = sf.substring(0, sf.length() - 1);
    }
    return reqstr;
    }

    /**
    * 发�?信息到服务端(报文json)
    *
    * @param data
    * @param encoding
    * @return
    * @throws Exception
    */
    public int sendWithJson(String data, String encoding) throws Exception {
    try {
    HttpURLConnection httpURLConnection = createConnection(encoding);
    if (null == httpURLConnection) {
    throw new Exception("创建联接失败");
    }
    this.requestServer(httpURLConnection, data,
    encoding);
    this.result = this.response(httpURLConnection, encoding);
    return httpURLConnection.getResponseCode();
    } catch (Exception e) {
    throw e;
    }
    }


    /**
    * 发�?信息到服务端
    *
    * @param data
    * @param encoding
    * @return
    * @throws Exception
    */
    public int sendByJson(String data, String encoding) throws Exception {
    try {
    HttpURLConnection httpURLConnection = createConnectionByJSON(encoding);
    if (null == httpURLConnection) {
    throw new Exception("创建联接失败");
    }
    this.requestServer(httpURLConnection, data,
    encoding);
    System.out.println("请求报文:[" + data + "]");
    this.result = this.response(httpURLConnection, encoding);
    System.out.println("返回报文:[" + result + "]");
    return httpURLConnection.getResponseCode();
    } catch (Exception e) {
    throw e;
    }
    }

    /**
    * 创建连接
    *
    * @return
    * @throws ProtocolException
    */
    private HttpURLConnection createConnectionByJSON(String encoding) throws ProtocolException {
    HttpURLConnection httpURLConnection = null;
    try {
    if ("https".equalsIgnoreCase(url.getProtocol())) {
    String urlStr = url.toString();
    url = new URL(null, urlStr, new sun.net.www.protocol.https.Handler());//https请求用sun.net.www.protocol.https.Handler
    httpURLConnection = (HttpURLConnection) url.openConnection();
    } else {
    httpURLConnection = (HttpURLConnection) url.openConnection();
    }
    } catch (IOException e) {
    return null;
    }
    httpURLConnection.setConnectTimeout(this.connectionTimeout);// 连接超时时间
    httpURLConnection.setReadTimeout(this.readTimeOut);// 读取结果超时时间
    httpURLConnection.setDoInput(true); // 可读
    httpURLConnection.setDoOutput(true); // 可写
    httpURLConnection.setUseCaches(false);// 取消缓存
    httpURLConnection.setRequestProperty("Content-type",
    "application/json;charset=" + encoding);
    httpURLConnection.setRequestMethod("POST");
    if ("https".equalsIgnoreCase(url.getProtocol())) {
    HttpsURLConnection husn = (HttpsURLConnection) httpURLConnection;
    husn.setSSLSocketFactory(new BaseHttpSSLSocketFactory());
    husn.setHostnameVerifier(new BaseHttpSSLSocketFactory.TrustAnyHostnameVerifier());//解决由于服务器证书问题导致HTTPS无法访问的情�?
    return husn;
    }
    return httpURLConnection;
    }

    public static void main(String[] args) throws Exception{
    Map<String,String> mapData = new HashMap<String,String>();
    String encode = "utf-8";
    //String url = "http://192.168.104.54:7002/NetPay/photoCompare.action";
    // String url = "http://192.168.104.54:7002/NetPay/realNameCertify.action";
    String url = "http://192.168.104.30:7002/NetPay/realNameCertify.action";
    HttpClientTest client = new HttpClientTest(url, 60000, 60000);
    //人脸识别
    /* mapData.put("merchantId", "888888888888888");
    mapData.put("merOrderNum", "20180125000003");
    mapData.put("tranDateTime", "20180129100602");
    mapData.put("name", "张单单");
    mapData.put("IDNo", "371581199102104486");
    File file = new File("F:/face/2.jpg");
    InputStream is = new FileInputStream(file);
    String base64 = Base64.encode(HttpClientTest.read(is));
    mapData.put("photoImg", base64);
    String txnString = mapData.get("merchantId") + "|" + mapData.get("merOrderNum") + "|" + mapData.get("tranDateTime") + "|" + mapData.get("name") + "|" + mapData.get("IDNo") + "|" + mapData.get("photoImg");
    */
    //ACTNM=张单单&ACTNO=6217712504632908&AGENTTIME=20180404151140&CORG_NO=NETPAY&PhotoBase64=null&SIGN=c97c1d7ed0c4d9a53e1bb90ff2246610&TXNNO=000000000881236&VERTYPE=2&
    //ACTNM=孙文超&ACTNO=6224110806792945&AGENTTIME=20180404151003&CORG_NO=NETPAY&PhotoBase64=null&SIGN=1466d1f649da47700c669f1bd2e27995&TXNNO=000000000881235&VERTYPE=2&
    //银行账户认证
    mapData.put("merchantId", "888888888888888");
    mapData.put("merOrderNum", "000000000881235");
    mapData.put("bussId", "100000");
    mapData.put("tranDateTime", "20180404132956");
    mapData.put("actNm", "此处为姓名加密后的密文");
    mapData.put("actNm","hDoZECLTOGU1y3FMviSwgJkPHk7T5VnnUox3ZPwtSlv7YqwWZIrw4IVEPOHwWLqS1f9+4wPoWcGi85JzkKjwbW2SlD0T4Go7ukgXnWznS1O8bmVJ2GVAMXmw8VcJUczn+lH6Qsjn6OBhkkC5CkFlnIJjFEpTiLYwS0+PMw16xZ0E6jaimM4pN1UpwvSaWU5aQGHiV0jtS7BXKFpG+PjpAS+Z3WnqeP/nG1tN5SJimRg4tQlcOMrztqNO421ryAYx35tUvhLyRmQtup+oJmSGgYFIDY6HO2n5/PI0el1e47N8bXiWIFb6rOqhOv71sf1E4kEbGTEDNeUhWqnXkEKNpg==");
    mapData.put("actNo", "此处为卡号加密后的密文");
    mapData.put("actNo","LgWtrwGZk7kbZFlnQRNGN1j6hU2730OdttzQYwIcyw8odL5pZve9Uya44Yax/YJyNamawCkR5gIhCdCsdMaF90YBl3Tehrh2MuxL/+wFWR2ykpZeectq1AXE+MyJXpYYpaM2Ow0VBNDpMscYcwzR4GjMCCl8QSaM1y4vWQFD4S6g9ld/j4xwzK1mtte+YUlVUbTv9iwYWLCjJp+m9ICaZoh5eDmk3dTDsHcoKjQaI79sef1G00fftS0/WeYx6tMc8FI8ALOGaH2qtijVOHS7yB5YOME9b/tvS0hWR0yD48xgAXDo/Uqc+3RxgEAToEq4Rcr4kuRf8KSOzgwF/2TUdw==");
    //mapData.put("actNo", "RcA6aSZ1H3oMi4ybKHOlhrQgFtmUpmbduHMEDASWE3yVzhMX4IfHer44+94Z+QJh5UW3JSRJXNEMFWc2hjbDh1abDohP4MwT/H5aZA/1iJ+sYpH945sQmpEyJVpQ1MhAz5xlXSall3M3MrLj492H+UyS8ctb5Jskwx5p0cBGJL7hoVUWvRejS7PCMZer75ch7PlhaQPZUbTpBaKrkIYuPJxvPSyNGOQEeF7mYLaR9gSZoG3CYbbNsuzOE4qnVFzoISvWHFFCjPfYvAtbtrw79EUaczE/n4VQWePVGnomqBeL/moYmmnXudk1Np5YFfnPK6WDyyt2HMoY7HaldnO6AA==");
    //mapData.put("IDNo", "DaAurb7SSrN4Z8u5++zlJzdmr3HBDO4ZM0I++tp//HtOTvpPGrg/8QLMQQK+xwDlcSHSFuQfZWMGH0zNVnanyzcuR3FU2IoAxhV7VGzBeQ260eC8uQg1sotO6/FdQcvdR6kPxl43ykmbZXQSUideo48/aBhZuvc7teMsqLevTIX8MPPY3lbNCvGIn57O+V7pSJquh9kMoul/+mR0Tc6a1sHmwIn2h8tgHakyOUMvONNoQxOkxe2SwKtHXyYOFOulY2TewRbKB1RdKjLBeaevf5G7mEQTgwCXu4YEb483eR91LvzwCLETP0yz2fGqbccqaej/UXYqTxhbwjS7DXB00w==");
    //mapData.put("IDNo", "");
    //mapData.put("IDNo", "PIIVYETwwzwVfRGbFhKpRYdAXpyVpo25qe3NValTDtOz/xd/iMW9nSNy0XC9l6wIVirz/aA8az+X3+YIz9qhuuwaZDtWPSEs2SMg7Q9i0IMWMuXbsBPpA9xr4cJ2YDuMpMkshefU8WJRDvdlaShHaZpDkzlNbkJTDE2jD7g8mM6hFfQBB7gJRa7HQ9TTDRuYoaoWQctMhPRM6tJ5giXMdouCKeimgUmYGG7b0pKLpH2jaALNhFAQK90PlJXXK/bbnxS9pYG/O6G8G9XXXX6hd4sHvCVSVCFbL/ezhANg0clczBobYo9E0t/TUbAJcxC6f9C+5C35v3VfsPCZiNUNvw==");
    //mapData.put("mobile", "");
    String txnString = mapData.get("merchantId") + "|" + mapData.get("merOrderNum") + "|" + mapData.get("tranDateTime") + "|" + mapData.get("actNo") + "|" + mapData.get("actNm");
    String signVal = MD5.getInstance().getMD5ofStr(txnString +"8EF53C251102A4E6");
    mapData.put("signValue", signVal);
    String jsonData = JSONArray.toJSONString(mapData);
    client.sendByJson(jsonData, encode);
    }
    }

    BaseHttpSSLSocketFactory类

    /**
    *
    * Licensed Property to China UnionPay Co., Ltd.
    *
    * (C) Copyright of China UnionPay Co., Ltd. 2010
    * All Rights Reserved.
    *
    *
    * Modification History:
    * =============================================================================
    * Author Date Description
    * ------------ ---------- ---------------------------------------------------
    * xshu 2014-05-28 SSLSocket 閾炬帴宸ュ叿绫�(鐢ㄤ簬https)
    * =============================================================================
    */
    package com.ecton;

    import javax.net.ssl.*;
    import java.io.IOException;
    import java.net.InetAddress;
    import java.net.Socket;
    import java.net.UnknownHostException;
    import java.security.cert.X509Certificate;

    public class BaseHttpSSLSocketFactory extends SSLSocketFactory {
    private SSLContext getSSLContext() {
    return createEasySSLContext();
    }

    @Override
    public Socket createSocket(InetAddress arg0, int arg1, InetAddress arg2,
    int arg3) throws IOException {
    return getSSLContext().getSocketFactory().createSocket(arg0, arg1,
    arg2, arg3);
    }

    @Override
    public Socket createSocket(String arg0, int arg1, InetAddress arg2, int arg3)
    throws IOException, UnknownHostException {
    return getSSLContext().getSocketFactory().createSocket(arg0, arg1,
    arg2, arg3);
    }

    @Override
    public Socket createSocket(InetAddress arg0, int arg1) throws IOException {
    return getSSLContext().getSocketFactory().createSocket(arg0, arg1);
    }

    @Override
    public Socket createSocket(String arg0, int arg1) throws IOException,
    UnknownHostException {
    return getSSLContext().getSocketFactory().createSocket(arg0, arg1);
    }

    @Override
    public String[] getSupportedCipherSuites() {
    // TODO Auto-generated method stub
    return null;
    }

    @Override
    public String[] getDefaultCipherSuites() {
    // TODO Auto-generated method stub
    return null;
    }

    @Override
    public Socket createSocket(Socket arg0, String arg1, int arg2, boolean arg3)
    throws IOException {
    return getSSLContext().getSocketFactory().createSocket(arg0, arg1,
    arg2, arg3);
    }

    private SSLContext createEasySSLContext() {
    try {
    SSLContext context = SSLContext.getInstance("SSL");
    context.init(null,
    new TrustManager[] { MyX509TrustManager.manger }, null);
    return context;
    } catch (Exception e) {
    e.printStackTrace();
    return null;
    }
    }

    public static class MyX509TrustManager implements X509TrustManager {

    static MyX509TrustManager manger = new MyX509TrustManager();

    public MyX509TrustManager() {
    }

    public X509Certificate[] getAcceptedIssuers() {
    return null;
    }

    public void checkClientTrusted(X509Certificate[] chain, String authType) {
    }

    public void checkServerTrusted(X509Certificate[] chain, String authType) {
    }
    }

    /**
    * 瑙e喅鐢变簬鏈嶅姟鍣ㄨ瘉涔﹂棶棰樺�鑷碒TTPS鏃犳硶璁块棶鐨勬儏鍐� PS:HTTPS hostname wrong: should be <localhost>
    */
    public static class TrustAnyHostnameVerifier implements HostnameVerifier {
    public boolean verify(String hostname, SSLSession session) {
    // 鐩存帴杩斿洖true
    return true;
    }
    }
    }

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  • 原文地址:https://www.cnblogs.com/xint/p/9117245.html
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