Java对接快递鸟跟踪快递物流信息，推送快递轨迹状态

这里是个工具类，提供静态方法。KdniaoUtils.java

public class KdniaoUtils {//DEMOpublic static void main(String[] args) throws UnsupportedEncodingException, Exception {}//电商IDprivate static String EBusinessID="1283391";//电商加密私钥，快递鸟提供，注意保管，不要泄漏private static String AppKey="9df9507a-62fa-47f3-9227-bdd02b95ccf1";//请求urlprivate static String ReqURL="http://api.kdniao.cc/Ebusiness/EbusinessOrderHandle.aspx";	public static Map StateMap=new HashMap();static{StateMap.put("0", "没有记录");StateMap.put("1", "已揽收");StateMap.put("2", "运输途中");StateMap.put("201", "到达目的城市");StateMap.put("3", "已签收");StateMap.put("4", "问题件");}//             物流状态: 0-无轨迹，1-已揽收，2-在途中 201-到达派件城市，3-签收,4-问题件public static int getShipStatus(String state){switch (state){case "0":return Ship.STATUS_SHIPPED;case "1":return Ship.STATUS_SHIPPED;case "2":return Ship.STATUS_ONTHEWAY;case "201":return Ship.STATUS_PAISONG;case "3":return Ship.STATUS_SIGN;case "4":return Ship.STATUS_DIFFICULT; default:return Ship.STATUS_SHIPPED;}}/*** 快递物流轨迹跟踪* @param ship* @return*/public static Map trace(Ship ship){Map map = new HashMap();try {String result=getOrderTracesByJson(ship.getExpress().getKdniao(),ship.getExpressNo());JSONObject dataJson = new JSONObject(result);if(dataJson.getBoolean("Success")){map.put("errCode",0);String state=dataJson.getString("state");map.put("status",getShipStatus(state));map.put("statusName",StateMap.containsKey(state)?StateMap.get(state):state);JSONArray list = (JSONArray) dataJson.get("Traces");if(list!=null&&list.length()>0) {List> dataList = new ArrayList>();for (int i = 0; i < list.length(); i++) {JSONObject dataMapJson = (JSONObject) list.get(i);Map dataMap = new HashMap();dataMap.put("time", dataMapJson.getString("AcceptTime"));// 每条跟踪信息的时间dataMap.put("content", dataMapJson.getString("AcceptStation"));// 每条跟综信息的描述dataList.add(dataMap);}map.put("dataList", dataList);}}else{map.put("errCode",1);map.put("errMsg", dataJson.getString("Reason"));}} catch (Exception e) {map.put("errMsg","快递接口调用出错。");e.printStackTrace();}return map;}/*** 发送订阅信息*/public static Map subscribe(Ship ship){Map map = new HashMap();try {String result=orderTracesSubByJson(ship.getExpress().getKdniao(),ship.getExpressNo());JSONObject dataJson = new JSONObject(result);if(dataJson.getBoolean("Success")){map.put("success", true);}else{map.put("success", false);map.put("errMsg", dataJson.getString("Reason"));}} catch (Exception e) {map.put("errMsg","快递接口调用出错。");e.printStackTrace();}return map;}/*** Json方式 查询订单物流轨迹* @throws Exception */public static String getOrderTracesByJson(String expCode, String expNo) throws Exception{String requestData= "{'OrderCode':'','ShipperCode':'" + expCode + "','LogisticCode':'" + expNo + "'}";Map params = new HashMap();params.put("RequestData", urlEncoder(requestData, "UTF-8"));params.put("EBusinessID", EBusinessID);params.put("RequestType", "1002");String dataSign=encrypt(requestData, AppKey, "UTF-8");params.put("DataSign", urlEncoder(dataSign, "UTF-8"));params.put("DataType", "2");String result=sendPost(ReqURL, params);	return result;}/*** Json方式  物流信息订阅* @throws Exception */public static String orderTracesSubByJson(String expCode, String expNo) throws Exception{String requestData= "{'OrderCode':'','ShipperCode':'" + expCode + "','LogisticCode':'" + expNo + "'}";Map params = new HashMap();params.put("RequestData", urlEncoder(requestData, "UTF-8"));params.put("EBusinessID", EBusinessID);params.put("RequestType", "1008");String dataSign=encrypt(requestData, AppKey, "UTF-8");params.put("DataSign", urlEncoder(dataSign, "UTF-8"));params.put("DataType", "2");String result=sendPost(ReqURL, params);	return result;}/*** 判断是否从快递鸟进入的推送数据* @param RequestData* @param DataSign* @return*/public static boolean isFromKdniao(String RequestData,String DataSign){try {return encrypt(RequestData, AppKey, "UTF-8").equals(DataSign);} catch (UnsupportedEncodingException e) {e.printStackTrace();} catch (Exception e) {e.printStackTrace();}return false;}/*** MD5加密* @param str 内容       * @param charset 编码方式* @throws Exception */@SuppressWarnings("unused")private static String MD5(String str, String charset) throws Exception {MessageDigest md = MessageDigest.getInstance("MD5");md.update(str.getBytes(charset));byte[] result = md.digest();StringBuffer sb = new StringBuffer(32);for (int i = 0; i < result.length; i++) {int val = result[i] & 0xff;if (val <= 0xf) {sb.append("0");}sb.append(Integer.toHexString(val));}return sb.toString().toLowerCase();}/*** base64编码* @param str 内容       * @param charset 编码方式* @throws UnsupportedEncodingException */private static String base64(String str, String charset) throws UnsupportedEncodingException{String encoded = base64Encode(str.getBytes(charset));return encoded;    }	@SuppressWarnings("unused")private static String urlEncoder(String str, String charset) throws UnsupportedEncodingException{String result = URLEncoder.encode(str, charset);return result;}/*** 电商Sign签名生成* @param content 内容   * @param keyValue Appkey  * @param charset 编码方式* @throws UnsupportedEncodingException ,Exception* @return DataSign签名*/@SuppressWarnings("unused")private static String encrypt (String content, String keyValue, String charset) throws UnsupportedEncodingException, Exception{if (keyValue != null){return base64(MD5(content + keyValue, charset), charset);}return base64(MD5(content, charset), charset);}/*** 向指定 URL 发送POST方法的请求     * @param url 发送请求的 URL    * @param params 请求的参数集合     * @return 远程资源的响应结果*/@SuppressWarnings("unused")private static String sendPost(String url, Map params) {OutputStreamWriter out = null;BufferedReader in = null;        StringBuilder result = new StringBuilder(); try {URL realUrl = new URL(url);HttpURLConnection conn =(HttpURLConnection) realUrl.openConnection();// 发送POST请求必须设置如下两行conn.setDoOutput(true);conn.setDoInput(true);// POST方法conn.setRequestMethod("POST");// 设置通用的请求属性conn.setRequestProperty("accept", "*/*");conn.setRequestProperty("connection", "Keep-Alive");conn.setRequestProperty("user-agent","Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");conn.connect();// 获取URLConnection对象对应的输出流out = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");// 发送请求参数            if (params != null) {StringBuilder param = new StringBuilder(); for (Map.Entry entry : params.entrySet()) {if(param.length()>0){param.append("&");}	        	  param.append(entry.getKey());param.append("=");param.append(entry.getValue());		        	  //System.out.println(entry.getKey()+":"+entry.getValue());}//System.out.println("param:"+param.toString());out.write(param.toString());}// flush输出流的缓冲out.flush();// 定义BufferedReader输入流来读取URL的响应in = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));String line;while ((line = in.readLine()) != null) {result.append(line);}} catch (Exception e) {            e.printStackTrace();}//使用finally块来关闭输出流、输入流finally{try{if(out!=null){out.close();}if(in!=null){in.close();}}catch(IOException ex){ex.printStackTrace();}}return result.toString();}private static char[] base64EncodeChars = new char[] { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/' }; private static String base64Encode(byte[] data) { StringBuffer sb = new StringBuffer(); int len = data.length; int i = 0; int b1, b2, b3; while (i < len) { b1 = data[i++] & 0xff; if (i == len) { sb.append(base64EncodeChars[b1 >>> 2]); sb.append(base64EncodeChars[(b1 & 0x3) << 4]); sb.append("=="); break; } b2 = data[i++] & 0xff; if (i == len) { sb.append(base64EncodeChars[b1 >>> 2]); sb.append(base64EncodeChars[((b1 & 0x03) << 4) | ((b2 & 0xf0) >>> 4)]); sb.append(base64EncodeChars[(b2 & 0x0f) << 2]); sb.append("="); break; } b3 = data[i++] & 0xff; sb.append(base64EncodeChars[b1 >>> 2]); sb.append(base64EncodeChars[((b1 & 0x03) << 4) | ((b2 & 0xf0) >>> 4)]); sb.append(base64EncodeChars[((b2 & 0x0f) << 2) | ((b3 & 0xc0) >>> 6)]); sb.append(base64EncodeChars[b3 & 0x3f]); } return sb.toString(); }
}

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