国内主流快递公司快递单号查询API接口对接指南

RequestData=%7b%27OrderCode%27%3a%27%27%2c%27ShipperCode%27%3a%27JTSD%27%2c%27LogisticCode%27%3a%27
jt0000052600488%27%7d&EBusinessID=1264783&RequestType=1002&DataSign=MTYyMDU4NWQ2NmU1ZDI2MDEzNGE5YmV
lM2YxYzEzMTM%3d&DataType=2

{
    "LogisticCode": "JT0000052600488",
    "ShipperCode": "JTSD",
    "Traces": [
        {
            "AcceptStation": "【芜湖市】【芜湖镜湖网点】的邓拥军 17855364213已取件",
            "AcceptTime": "2020-03-16 16:26:13"
        },
        {
            "AcceptStation": "【芜湖市】【芜湖镜湖网点】的邓拥军 17855364213已取件",
            "AcceptTime": "2020-03-16 16:41:33"
        },
        {
            "AcceptStation": "【芜湖市】【芜湖镜湖网点】已收件",
            "AcceptTime": "2020-03-16 17:39:21"
        },
        {
            "AcceptStation": "【芜湖市】快件离开【芜湖镜湖网点】已发往【芜湖转运中心】",
            "AcceptTime": "2020-03-16 17:40:27"
        },
        {
            "AcceptStation": "【芜湖市】快件到达【芜湖转运中心】",
            "AcceptTime": "2020-03-16 19:36:32"
        },
        {
            "AcceptStation": "【芜湖市】快件离开【芜湖转运中心】已发往【合肥转运中心】",
            "AcceptTime": "2020-03-16 20:47:03"
        },
        {
            "AcceptStation": "【合肥市】快件到达【合肥转运中心】",
            "AcceptTime": "2020-03-16 23:40:10"
        },
        {
            "AcceptStation": "【合肥市】快件离开【合肥转运中心】已发往【广州花都转运中心】",
            "AcceptTime": "2020-03-17 00:10:48"
        },
        {
            "AcceptStation": "【广州市】快件到达【广州花都转运中心】",
            "AcceptTime": "2020-03-17 20:45:00"
        },
        {
            "AcceptStation": "【广州市】快件离开【广州花都转运中心】已发往【深圳宝安转运中心】",
            "AcceptTime": "2020-03-18 00:17:55"
        },
        {
            "AcceptStation": "【深圳市】快件到达【深圳宝安转运中心】",
            "AcceptTime": "2020-03-18 03:00:17"
        },
        {
            "AcceptStation": "【深圳市】快件离开【深圳宝安转运中心】已发往【深圳福田网点】",
            "AcceptTime": "2020-03-18 04:44:39"
        },
        {
            "AcceptStation": "【深圳市】【深圳福田网点】的邹俊林 17679495647正在派件",
            "AcceptTime": "2020-03-18 08:10:09"
        },
        {
            "AcceptStation": "【深圳市】【深圳福田网点】的赵凯 15919817730正在派件",
            "AcceptTime": "2020-03-18 09:55:19"
        },
        {
            "AcceptStation": "【深圳市】快件已签收，签收人是【代收】，如有疑问请联系：15919817730，期待再次为您服务",
            "AcceptTime": "2020-03-18 14:53:54"
        }
    ],
    "State": "3",
    "EBusinessID": "1264783",
    "Success": true
}

{
"LogisticCode": "JT0000052600488",
"ShipperCode": "JTSD",
"Traces": [],
"State": "0",
"EBusinessID": "1264783",
"Reason": "业务错误[没有可用套餐]",
"Success": false
}

{
"LogisticCode": "JT0000052600488",
"ShipperCode": "JTSD",
"Traces": [],
"State": "0",
"EBusinessID": "1264783",
"Reason": "暂无轨迹信息",
"Success": true
}

//电商ID
string eEBusinessID = "test1617571";
 //电商加密私钥，快递鸟提供，注意保管，不要泄漏
string appKey= "554343b2-7252-439b-b4eb-1af42c8f2175";
 //请求url
string reqURL = "http://sandboxapi.kdniao.com:8080/kdniaosandbox/gateway/exterfaceInvoke.json";
//请求指令 
string reqType="1002";
//2-json 
string dataType = "2"; 
//字符编码采用UTF-8 
string charset = "UTF-8"; 
//JSON字符串string 
string jsonStr = 
"{"OrderCode":"","ShipperCode":"JTSD","LogisticCode":"JT0000052600488"}" ;
//把(jsonStr+APIKey)进行MD5加密
string md5Str=MD5(jsonStr + apiKey, charset);
//把md5Str 进行Base64编码
string base64Str=base64(md5Str,charset);
//进行URL编码 (utf-8)
string datasign = HttpUtility.UrlEncode(base64Str, charset); 
//请求报文参数 
string postStr = "RequestType=reqType&EBusinessID= eEBusinessID&RequestData=jsonStr 
&DataSign= datasign&DataType=dataType"; 
//通讯协议使用Http协议Post请求方式 返回轨迹数据
string post = SendPost(reqURL, postStr);
//获取到的post数据就是快递鸟返回的完整报文，接下来自己写一个解析json的方法就能获取到里面的字段信息。

///<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));
}
 /// <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="postData">请求报文参数</param>
    /// <returns>远程资源的响应结果</returns>
    private string SendPost(string url, string postData)
    {
        string result = "";
        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.ToString();
        }
        return result;
    }