物流即时查询功能-邮政快递
今天我们来聊如何利⽤快递鸟提供的接⼝来查询邮政快递的物流轨迹
讲解之前我们来看⼀下,接⼝完成以后的实际显⽰效果
以下是产品应⽤截图,调⽤快递鸟接⼝获得的轨迹信息:
实际上快递鸟返回的报⽂信息会更详细,在给客户展⽰的信息可根据产品需要来封装返回轨迹信息。
现在我们来聊⼀聊具体实现!
⾸先我们准备好需要⽤到的资源,
测试商户ID:
test1617571
测试API key:
554343b2-7252-439b-b4eb-1af42c8f2175(此Key仅限测试环境使⽤)
API测试地址:
我以C#开发为例来讲解
如果还没有注册快递鸟,或者还不知道如何获取API Key,可以访问这个腾讯视频教程:
接下来,我们讲解⼀下请求参数
请求系统级参数说明:
备注:R-必填(Required),O-可选(Optional),C-报⽂中该参数在⼀定条件下可选(Conditional)
这⾥提到了系统级参数,也相当于是公⽤参数,这些参数是调⽤每个接⼝都是必须要传参的。
接⼝参数:
接⼝参数,也叫业务参数,请求的业务接⼝不同,参数的字段,内容也不同,是跟着业务变化的,这⾥我们实现的是即时查询接⼝,请求指令类型:1002,快递鸟官⽹要求必须
传递快递公司编码和物流单号,邮政快递的编码是YZPY
如要查看其他快递公司的编码,点击此链接:
正如我前⾯的轨迹截图,邮政快递的编码是YZPY,物流单号是9861545869525
业务参数报⽂组合如下:
{'OrderCode':'','ShipperCode':'YZPY','LogisticCode':'9861545869525'}
请求的完整报⽂(URL编码以后):
RequestData=%0d%0a++++++++++++%7b%27OrderCode%27%3a%27%27%2c%27ShipperCode%27%3a%27YZPY%27%2c%27LogisticCode%27%3a%279861545869525%27%7d%0d%0a+++++
未编码的请求报⽂:
RequestData=
{'OrderCode':'','ShipperCode':'YZPY','LogisticCode':'9861545869525'}
&EBusinessID=1264783&RequestType=1002&DataSign=MjQ2YWZiMTU1Mzc5YmFiMTFkMWYyYjI3YTliMjRkYmU=&DataType=2
返回的报⽂信息:
{ "LogisticCode" : "9861545869525", "ShipperCode" : "YZPY", "Traces" : [ { "AcceptStation" : "【邮政仙居包快部】已收件,揽投员:周峰,电话:183********", "AcceptTime" :
"2020-02-19 16:10:29" }, { "AcceptStation" : "离开【邮政仙居包快部】,下⼀站【仙居中⼼】", "AcceptTime" : "2020-02-19 16:10:33" }, { "AcceptStation" : "到达【浙江仙居县处理
中⼼】", "AcceptTime" : "2020-02-19 16:10:34" }, { "AcceptStation" : "离开【浙江仙居县处理中⼼】,下⼀站【台州中⼼局邮件处理中⼼】", "AcceptTime" : "2020-02-21 11:13:33"
} ], "State" : "2", "EBusinessID" : "1264783", "Success" : true }
C#关键代码:
/// <summary>
/// 即时查询物流轨迹
/// </summary>
/// <param name="eBusinessID">test1617571</param>
邮政快递怎么查
/
// <param name="appKey">554343b2-7252-439b-b4eb-1af42c8f2175</param>
/// <param name="requestData">{'OrderCode':'','ShipperCode':'ZTO','LogisticCode':'78120038107849'}</param>
/// <returns></returns>
public string getOrderTracesByJson(string url,string eBusinessID, string appKey, string requestData)
{
Dictionary<string, string> param = new Dictionary<string, string>();
param.Add("RequestData", HttpUtility.UrlEncode(requestData, Encoding.UTF8));
param.Add("EBusinessID", eBusinessID);
param.Add("RequestType", "1002");
string dataSign = encrypt(requestData, appKey, "UTF-8");
param.Add("DataSign", HttpUtility.UrlEncode(dataSign, Encoding.UTF8));
param.Add("DataType", "2");
string result = sendPost(url, param);
return result;
}
/// <summary>
/// Post⽅式提交数据,返回⽹页的源代码
/// </summary>
/// <param name="url">发送请求的 URL</param>
/// <param name="param">请求的参数集合</param>
/// <returns>远程资源的响应结果</returns>
private string sendPost(string url, Dictionary<string, string> param)
{
string result = "";
StringBuilder postData = new StringBuilder();
if (param != null && param.Count > 0)
{
foreach (var p in param)
{
if (postData.Length > 0)
{
postData.Append("&");
}
postData.Append(p.Key);
postData.Append("=");
postData.Append(p.Value);
}
}
// return postData.ToString();
byte[] byteData = Encoding.GetEncoding("UTF-8").GetBytes(postData.ToString());
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.ContentType = "application/x-www-form-urlencoded";
request.Referer = url;
request.Accept = "*/*";
request.Timeout = 30 * 1000;
request.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)";
request.Method = "POST";
request.ContentLength = byteData.Length;
Stream stream = request.GetRequestStream();
stream.Write(byteData, 0, byteData.Length);
stream.Flush();
stream.Close();
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream backStream = response.GetResponseStream();
StreamReader sr = new StreamReader(backStream, Encoding.GetEncoding("UTF-8"));            result = sr.ReadToEnd();
sr.Close();
backStream.Close();
response.Close();
request.Abort();
}
catch (Exception ex)
{
result = ex.Message;
}
return result;
}
///<summary>
///电商Sign签名
///</summary>
///<param name="content">内容</param>
///<param name="keyValue">Appkey</param>
///<param name="charset">URL编码 </param>
///<returns>DataSign签名</returns>
private string encrypt(String content, String keyValue, String charset)
{
if (keyValue != null)
{
return base64(MD5(content + keyValue, charset), charset);
}
return base64(MD5(content, charset), charset);
}
///<summary>
/// 字符串MD5加密
///</summary>
///<param name="str">要加密的字符串</param>
///<param name="charset">编码⽅式</param>
/
//<returns>密⽂</returns>
private string MD5(string str, string charset)
{
byte[] buffer = System.Text.Encoding.GetEncoding(charset).GetBytes(str);
try
{
System.Security.Cryptography.MD5CryptoServiceProvider check;
check = new System.Security.Cryptography.MD5CryptoServiceProvider();
byte[] somme = check.ComputeHash(buffer);
string ret = "";
foreach (byte a in somme)
{
if (a < 16)
ret += "0" + a.ToString("X");
else
ret += a.ToString("X");
}
return ret.ToLower();
}
catch
{
throw;
}
}
/// <summary>
/// base64编码
/// </summary>
/// <param name="str">内容</param>
/// <param name="charset">编码⽅式</param>
/// <returns></returns>
private string base64(String str, String charset)
{
return Convert.ToBase64String(System.Text.Encoding.GetEncoding(charset).GetBytes(str));
}
附上详细的接⼝⽂档给⼤家:
在项⽬要发布⽣产环境时,调⽤正式的API,快递鸟会检查我们是否有实名认证,如果没有实名认证,是⽆法调⽤接⼝的。
提供源码下载:
调⽤第三⽅物流接⼝,替换⾃⼰的key就能直接使⽤,主要实现了物流在线轨迹查询,订单订阅,轨迹推送,⽀持500多家的快递查询接⼝,包括主流的四通⼀达,⽀持上门取件服务,其他接⼝调⽤,修改调⽤指令和参数就能实现。
演⽰截图: