快递查询接口API
快递查询接口是指快递查询网对外开放的应用程序接口,开发人员能够通过调用该接口与快递查询网进行交互,并基于该接口开发自己的快递查询应用程序。目前比较常用的第三方接口有快递鸟。一次性可以接入400多家快递物流公司接口,在后期的技术维护也会省下很多工作。
官方网址: http://www.kdniao.com
即时查询api接口地址: http://www.kdniao.com/api-track
需要登录 ,申请一下 用户ID 和 API key,并进行实名认证开通自己相关的快递服务,有免费和增值服务体验。
接入流程:
应用场景
java.io.OutputStreamWriter;
import
java.io.UnsupportedEncodingExcept
ion;
import
java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import
java.security.MessageDigest;
import java.util.HashMap;
import java.util.Map;
/**
*
* 快递鸟物流轨迹即时查询接口
*
* @技术QQ群: 456320272
* @see:
http://www.kdniao.com/YundanChaxu
nAPI.aspx
* @copyright: 深圳市快金数据技术
服务有限公司
*
* DEMO中的电商ID与私钥仅限测试使
用,正式环境请单独注册账号
* 单日超过500单查询量,建议接入
我方物流轨迹订阅推送接口
*
* ID和Key请到官网申请:
http://www.kdniao.com/ServiceAppl
y.aspx
*/
public class KdniaoTrackQueryAPI
{
//DEMO
public static void main
(String[] args) {
KdniaoTrackQueryAPI api = new
KdniaoTrackQueryAPI();
try {
String
result =
api.getOrderTracesByJson("ANE",
"210001633605");
System.out.print(result);
} catch
(Exception e) {
e.printStackTrace();
}
}
//电商ID
private String
EBusinessID="请到快递鸟官网申请
http://www.kdniao.com/ServiceAppl
y.aspx";
//电商加密私钥,快递鸟提
供,注意保管,不要泄漏
private String AppKey="请
到快递鸟官网申请
http://www.kdniao.com/ServiceAppl
y.aspx";
//请求url
private String
ReqURL="http://api.kdniao.cc/Ebus
iness/EbusinessOrderHandle.aspx";
/**
* Json方式 查询订单物流轨迹
* @throws Exception
*/
public String
getOrderTracesByJson(String
expCode, String expNo) throws
Exception{
String
requestData=
"{'OrderCode':'','ShipperCode':'"
+ expCode + "','LogisticCode':'"
+ expNo + "'}";
Map<String,
String> params = new
HashMap<String, String>();
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);
//根据公司业务处
理返回的信息......
return result;
}
/**
* XML方式 查询订单物流轨迹
* @throws Exception
*/
public String
getOrderTracesByXml() throws
Exception{
String
requestData= ""+
"" +
" "+
"SF "+
"589707398027" +
"";
Map<String,
String> params = new
HashMap<String, String>();
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", "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 =
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();
}
}