免费快递查询订阅API接口-JAVA对接快递鸟接口

[java]代码库
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 com.sun.org.apache.xerces.internal.impl.dv.util.Base64;
import java.security.MessageDigest; 
 
public class KdGoldAPIDemo {
     
    //电商ID
    private String EBusinessID="1237100";   
    //电商加密私钥，快递鸟提供，注意保管，不要泄漏
    private String AppKey="518a73d8-1f7f-441a-b644-33e77b49d846";   
    //请求url
    private String ReqURL="http://api.kdniao.cc/Ebusiness/EbusinessOrderHandle.aspx";   
  
    /**
     * Json方式  物流信息订阅
     * @throws Exception 
     */
    public String orderTracesSubByJson() throws Exception{
        String requestData="{'Code': 'SF','Item': ["+
                           "{'No': '909261024507','Bk': 'test'},"+
                           "{'No': '589554393102','Bk': 'test'},"+
                           "{'No': '589522101958','Bk': 'test'},"+
                           "{'No': '909198822942', 'Bk': 'test'}"+
                           "]}";
         
        Map<String, String> params = new HashMap<String, String>();
        params.put("RequestData", urlEncoder(requestData, "UTF-8"));
        params.put("EBusinessID", EBusinessID);
        params.put("RequestType", "1005");
        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;
    }
     
    /**
     * XML方式  物流信息订阅
     * @throws Exception 
     */
    public String orderTracesSubByXml() throws Exception{
        String requestData="<?xml version=\"1.0\" encoding=\"utf-8\" ?>"+
                            "<Content>"+
                            "<Code>SF</Code>"+
                            "<Items>"+
                            "<Item>"+
                            "<No>909261024507</No>"+
                            "<Bk>test</Bk>"+
                            "</Item>"+
                            "<Item>"+
                            "<No>909261024507</No>"+
                            "<Bk>test</Bk>"+
                            "</Item>"+
                            "</Items>"+
                            "</Content>";
         
        Map<String, String> params = new HashMap<String, String>();
        params.put("RequestData", urlEncoder(requestData, "UTF-8"));
        params.put("EBusinessID", EBusinessID);
        params.put("RequestType", "1005");
        String dataSign=encrypt(requestData, AppKey, "UTF-8");
        params.put("DataSign", urlEncoder(dataSign, "UTF-8"));
        params.put("DataType", "1");
         
        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 = Base64.encode(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();
    }
}
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