java如何对接快递鸟物流单号查询接口API

快递鸟不限量的快递物流轨迹查询接口免费对接，原理是将订单内容订阅到接口后，接口对订单进行实时监控，当物流轨迹有更新时，实时获取数据，对数据进行格式化，计算运单预计到达时间、全流程的物流状态、当前所在城市等数据后，推送回来。监控直到订单签收后结束。比较适合电商和一些系统软件使用。

接口说明

(1)、接口支持的消息接收方式为 HTTP POST，请求方法的编码格式 (utf-8)：”application/x-www-form-urlencoded;charset=utf-8″。

(2)、指定的物流运单号选择相应的快递公司编码，格式不对或则编码错误都会返失败的信息。如 EMS 物流单号应选择快递公司编码（EMS）

(3)、API 测试地址：http://testapi.kdniao.cc:8081/api/dist

(4)、API 正式地址：http://api.kdniao.cc/api/dist

(5)、定时推送新的物流信息

(6)、接口秘钥申请：快递鸟（http://www.kdniao.com/reg）

JSON 请求

{
    "ShipperCode":"SF",
    "OrderCode":"SF201608081055208281",
    "LogisticCode":"3100707578976",
    "PayType":"1",
    "ExpType":"1",
    "CustomerName":"","CustomerPwd":"",
    "MonthCode":"","IsNotice":"0","Sender":{"Name":"1255760","Tel":"",
        "Mobile":"13700000000",
        "ProvinceName":"广东省",
        "CityName":"深圳市",
        "ExpAreaName":"福田区",
        "Address":"测试地址"
    },
    "Receiver":{
        "Name":"1255760",
        "Tel":"","Mobile":"13800000000","ProvinceName":" 广东省 ","CityName":" 深圳市 ","ExpAreaName":" 龙华新区 ","Address":" 测试地址 2"},"Commodity":[
        {"GoodsName":"书本"}
    ]
}

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;
import java.security.MessageDigest;
 
 
public class KdniaoSubscribeAPI {
     
    //DEMO
    public static void main(String[] args) {KdniaoSubscribeAPI api = new KdniaoSubscribeAPI();
        try {String result = api.orderTracesSubByJson();
            System.out.print(result);
             
        } catch (Exception e) {e.printStackTrace();
        }
    }
     
    // 电商 ID
    private String EBusinessID="请到快递鸟官网申请";
    // 电商加密私钥，注意保管，不要泄漏
    private String AppKey="请申请";
    // 测试请求 url
    private String ReqURL = "http://testapi.kdniao.cc:8081/api/dist";
    // 正式请求 url
    //private String ReqURL = "http://api.kdniao.cc/api/dist";
  
    /**
     * Json 方式  物流信息订阅
     * @throws Exception
     */
    public String orderTracesSubByJson() throws Exception{
        String requestData="{'OrderCode':'SF201608081055208281'," +
                                "'ShipperCode':'SF',"+"'LogisticCode':'3100707578976'," +
                                "'PayType':1,"+"'ExpType':1," +
                                "'CustomerName':'',"+
                                "'CustomerPwd':''," +
                                "'MonthCode':''," +
                                "'IsNotice':0,"+"'Cost':1.0," +
                                "'OtherCost':1.0,"+"'Sender':" +
                                "{" +
                                "'Company':'LV','Name':'Taylor','Mobile':'15018442396','ProvinceName':'上海','CityName':'上海','ExpAreaName':'青浦区','Address':'明珠路 73 号'},"+"'Receiver':" +
                                "{" +
                                "'Company':'GCCUI','Name':'Yann','Mobile':'15018442396','ProvinceName':'北京','CityName':'北京','ExpAreaName':'朝阳区','Address':'三里屯街道雅秀大厦'},"+"'Commodity':" +
                                "[{" +
                                "'GoodsName':'鞋子','Goodsquantity':1,'GoodsWeight':1.0}],"+"'Weight':1.0," +
                                "'Quantity':1,"+"'Volume':0.0," +
                                "'Remark':'小心轻放'}";
         
        Map<String, String> params = new HashMap<String, String>();
        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);
         
        // 根据公司业务处理返回的信息......
         
        return result;
    }
         
    /**
     * MD5 加密
     * @param str 内容      
     * @param charset 编码方式
     * @throws Exception
     */
    @SuppressWarnings("unused")
    private 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 String base64(String str, String charset) throws UnsupportedEncodingException{String encoded = base64Encode(str.getBytes(charset));
        return encoded;   
    }  
     
    @SuppressWarnings("unused")
    private 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 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 String sendPost(String url, Map<String, String> 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<String, String> 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', '+', '/' };
         
    public 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();}
}