D365 调用快递鸟API

class VyaKDApi
{
    //电商ID
    private str EBusinessID = "";//注册快递鸟后可以申请
    //电商加密私钥，快递鸟提供，注意保管，不要泄漏
    private str AppKey = "";//注册快递鸟后可以申请
    //请求url
    private str ReqURL = "https://api.kdniao.com/Ebusiness/EbusinessOrderHandle.aspx";

    /// <summary>
    /// Json方式 查询订单物流轨迹
    /// </summary>
    /// <returns></returns>
    public str getOrderTracesByJson(str _url,str _eBusinessID, str _appKey, str _requestData,str _requestType)
    {
        Map     param;
        param = new Map(Types::String, Types::String);
        param.Add("RequestData", System.Web.HttpUtility::UrlEncode(_requestData, System.Text.Encoding::UTF8));
        param.Add("EBusinessID", _eBusinessID);
        param.Add("RequestType", _requestType);
        str dataSign = this.encrypt(_requestData, AppKey, "UTF-8");
        param.Add("DataSign", System.Web.HttpUtility::UrlEncode(dataSign, System.Text.Encoding::UTF8));
        param.Add("DataType", "2");

        str result = this.sendPost(_url, param);

        //根据公司业务处理返回的信息......

        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 str encrypt(str _content, str _keyValue, str _charset)
    {
        if (_keyValue != null)
        {
            return this.base64(this.MD5(_content + _keyValue, _charset), _charset);
        }
        return this.base64(this.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 str MD5(str _strValue, str _charset)
    {
        System.Byte[] buffer = System.Text.Encoding::GetEncoding(_charset).GetBytes(_strValue);
        
        try
        {
            System.Security.Cryptography.MD5CryptoServiceProvider check;
            check = new System.Security.Cryptography.MD5CryptoServiceProvider();
            System.Byte[] somme = check.ComputeHash(buffer);
            str ret = "";
            System.Byte a;
            int length;
            int i;
            length = somme.Length;
            for (i = 0; i < length; i++)
            {
                a = somme.GetValue(i);
                //a = somme
                if (a < 16)
                    ret += "0" + a.ToString("X");
                else
                    ret += a.ToString("X");
            }
            
            return strLwr(ret);
        }
        catch
        {
            throw;
        }
    }

    /// <summary>
    /// base64编码
    /// </summary>
    /// <param name="str">内容</param>
    /// <param name="charset">编码方式</param>
    /// <returns></returns>
    private str base64(str _strValue, str _charset)
    {
        return System.Convert::ToBase64String(System.Text.Encoding::GetEncoding(_charset).GetBytes(_strValue));
    }

    /// <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>
    public str sendPost(str _url, Map _param)
    {
        System.Net.HttpWebRequest           request;
        System.Net.HttpWebResponse          response;
        MapEnumerator                       paramList;
        CLRObject                           objCLR;
        str                                 result = "";
        System.Text.StringBuilder postData = new System.Text.StringBuilder();
        paramList  = _param.getEnumerator();
        while (paramList.moveNext())
        {
            if (postData.Length > 0)
            {
                postData.Append("&");
            }
            postData.Append(paramList.currentKey());
            postData.Append("=");
            postData.Append(paramList.currentValue());
        }
        System.Byte[] byteData = System.Text.Encoding::GetEncoding("UTF-8").GetBytes(postData.ToString());
        try
        {
            objCLR  = System.Net.WebRequest::Create(_url);
            request = objCLR;
            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;
            System.IO.Stream stream = request.GetRequestStream();
            stream.Write(byteData, 0, byteData.Length);
            stream.Flush();
            stream.Close();
            response = request.GetResponse();
            System.IO.Stream backStream = response.GetResponseStream();
            System.IO.StreamReader sr = new System.IO.StreamReader(backStream, System.Text.Encoding::GetEncoding("UTF-8"));
            result = sr.ReadToEnd();
            sr.Close();
            backStream.Close();
            response.Close();
            request.Abort();
        }
        catch (Exception::CLRError)
        {
            str clrError = AifUtil::getClrErrorMessage();
            throw error(clrError);
        }
        return result;
    }

}

效果