一、产品介绍
快递单号识别，输入运单号自动识别物流公司，实时返回对应物流公司编码。查询单号时，返回的结果可能存在一个或多个物流公司编码，快递鸟大数据平台通过智能分析，实时更新单号库，保障物流公司编码准确率。
二、产品特点
实时查询：输入运单号自动识别物流公司编码，结合物流轨迹查询接口完成轨迹查询功能。（单号识别使用次数：3万次/天）
三、代码案例
基于java的圆通快递单号自动识别api接口代码实例，查询地址：/reg?from=CSDN
importjava.io.BufferedReader;
importjava.io.IOException;
importjava.io.InputStreamReader;
importjava.io.OutputStreamWriter;
importjava.io.UnsupportedEncodingException;
.HttpURLConnection;
.URL;
.URLEncoder;
importjava.security.MessageDigest;
importjava.util.HashMap;
importjava.util.Map;
/**
*
* 快递鸟单号识别接口
*
*
* ID和Key请到官网申请：/ServiceApply.aspx
*/
publicclassKdApiOrderDistinguish {
//DEMO
publicstaticvoidmain(String[] args) {
KdApiOrderDistinguish api = newKdApiOrderDistinguish();
try{
String result = api.getOrderTracesByJson("3967950525457");
System.out.print(result);
} catch(Exception e) {
e.printStackTrace();
}
}
//电商ID
privateString EBusinessID="请到快递鸟官网申请/ServiceApply.aspx";
//电商加密私钥，快递鸟提供，注意保管，不要泄漏
privateString AppKey="请到快递鸟官网申请/ServiceApply.aspx";
//请求url
privateString ReqURL="/Ebusiness/EbusinessOrderHandle.aspx";
/**
* Json方式 单号识别
* @throws Exception
*/
publicString getOrderTracesByJson(String expNo) throwsException{
String requestData= "{'LogisticCode':'"+ expNo + "'}";
Map<String, String> params = newHashMap<String, String>();
params.put("RequestData", urlEncoder(requestData, "UTF-8"));
params.put("EBusinessID", EBusinessID);
params.put("RequestType", "2002");
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......
returnresult;
}
/**
* MD5加密
* @param str 内容
* @param charset 编码方式
* @throws Exception
*/
@SuppressWarnings("unused")
privateString MD5(String str, String charset) throwsException {
MessageDigest md = MessageDigest.getInstance("MD5");
md.update(str.getBytes(charset));
byte[] result = md.digest();
StringBuffer sb = newStringBuffer(32);
for(inti = 0; i < result.length; i++) {
intval = result[i] & 0xff;
if(val <= 0xf) {
sb.append("0");
}
sb.append(Integer.toHexString(val));
}
returnsb.toString().toLowerCase();
}
/**
* base64编码
* @param str 内容
* @param charset 编码方式
* @throws UnsupportedEncodingException
*/
privateString base64(String str, String charset) throwsUnsupportedEncodingException{
String encoded = base64Encode(str.getBytes(charset));
returnencoded;
}
@SuppressWarnings("unused")
privateString urlEncoder(String str, String charset) throwsUnsupportedEncodingException{
String result = URLEncoder.encode(str, charset);
returnresult;
}
/**
* 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")
privateString encrypt (String content, String keyValue, String charset) throwsUnsupportedEncodingException, Exception
{
if(keyValue != null)
{
returnbase64(MD5(content + keyValue, charset), charset);
}
returnbase64(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")
privateString sendPost(String url, Map<String, String> params) {
OutputStreamWriter out = null;
BufferedReader in = null;
StringBuilder result = newStringBuilder();
try{
URL realUrl = newURL(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 = newOutputStreamWriter(conn.getOutputStream(), "UTF-8");
// 发送请求参数
if(params != null) {
StringBuilder param = newStringBuilder();
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 = newBufferedReader(
newInputStreamReader(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();
}
}
returnresult.toString();
}
privatestaticchar[] base64EncodeChars = newchar[] {
'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', '+', '/'};
publicstaticString base64Encode(byte[] data) {
StringBuffer sb = newStringBuffer();
intlen = data.length;
inti = 0;
intb1, 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]);
}
returnsb.toString();
}
}
