移动梦网MISC1.6正反向订购/取消

一、业务实体模型类 

using System;

/// <summary>
/// 移动梦网 MISC 1.6 接口
/// 业务实体模型
/// create by hello world at 2006-11-29 (QQ:8935300)
/// </summary>

namespace Com.Rondi.MISC16
{

    public class ProvisionInfo
    {
        public ProvisionInfo() { }
        //消息类型
        private string msgType;
        //该消息编号
        private string transactionID;
        //该接口消息的版本号，本次所有的接口消息的版本都为“1.5.0”
        private string version;

        //Send_Address节点与Dest_Address节点
        /*发送方：设备类型
        0：MISC
        100：ISMG
        101：WAP SP PROXY
        1XX：其他业务网关
        200：WAP PORTAL
        201：WWW PORTAL
        202：VOICE PORTAL
        203：PDA PORTAL
        2XX：其他门户
        300：MMSC
        301：KJAVA SERVER
        302：LSP
        3XX：其它应用平台 */
        private int send_Address_DeviceType;
        //发送方：设备编号，设备编号采用各设备的入网编号，例如短信网关使用网关ID、对SP使用其企业代码，该设备编号由MISC分配，并且在同一设备类型中该编号唯一
        private string send_Address_DeviceID;
        //同上接收方
        private int dest_Address_DeviceType;
        //同上接收方
        private string dest_Address_DeviceID;

        //FeeUser_ID与DestUser_ID节点
        //计费用户标识：用户标识类型  1：用手机号标识 2：用伪码标识   3：两者同时标识
        private int feeUser_ID_UserIDType;
        //计费用户标识：用户手机号
        private string feeUser_ID_MSISDN;
        //计费用户标识：用户伪码
        private string feeUser_ID_PseudoCode;
        //同上使用用户标识
        private int destUser_ID_UserIDType;
        //同上使用用户标识
        private string destUser_ID_MSISDN;
        //同上使用用户标识
        private string destUser_ID_PseudoCode;

        //临时订购关系的事务ID
        private string linkID;
        /*服务状态管理动作代码，具体值如下：
        1： 开通服务；
        2： 停止服务；
        3： 激活服务；
        4： 暂停服务；*/
        private int actionID;
        /*产生服务状态管理动作原因的代码，具体值如下：
        1：用户发起行为
        2：Admin&1860发起行为
        3：Boss停机
        4：Boss开机
        5：Boss过户
        6：Boss销户
        7：Boss改号
        8：扣费失败导致的服务取消
        9：其他*/
        private int actionReasonID;

        //该字段及对应属性用于反向接口中Service_ID节点
        private int serviceIDType;
        //SP的企业代码
        private string spid;
        //SP中该服务的服务代码
        private string spServiceID;

        //服务的访问方式    1：WEB  2：WAP  3：SMS
        private int accessMode;
        //服务订购参数（base64加密），内容是长号码＋空格＋用户发送内容
        private string featureStr;

        public string MsgType
        {
            get { return this.msgType; }
            set { this.msgType = value; }
        }

        public string TransactionID
        {
            get { return this.transactionID; }
            set { this.transactionID = value; }
        }

        public string Version
        {
            get { return this.version; }
            set { this.version = value; }
        }

        public int Send_Address_DeviceType
        {
            get { return this.send_Address_DeviceType; }
            set { this.send_Address_DeviceType = value; }
        }

        public string Send_Address_DeviceID
        {
            get { return this.send_Address_DeviceID; }
            set { this.send_Address_DeviceID = value; }
        }

        public int Dest_Address_DeviceType
        {
            get { return this.dest_Address_DeviceType; }
            set { this.dest_Address_DeviceType = value; }
        }

        public string Dest_Address_DeviceID
        {
            get { return this.dest_Address_DeviceID; }
            set { this.dest_Address_DeviceID = value; }
        }

        public int FeeUser_ID_UserIDType
        {
            get { return this.feeUser_ID_UserIDType; }
            set { this.feeUser_ID_UserIDType = value; }
        }

        public string FeeUser_ID_MSISDN
        {
            get { return this.feeUser_ID_MSISDN; }
            set { this.feeUser_ID_MSISDN = value; }
        }

        public string FeeUser_ID_PseudoCode
        {
            get { return this.feeUser_ID_PseudoCode; }
            set { this.feeUser_ID_PseudoCode = value; }
        }

        public int DestUser_ID_UserIDType
        {
            get { return this.destUser_ID_UserIDType; }
            set { this.destUser_ID_UserIDType = value; }
        }

        public string DestUser_ID_MSISDN
        {
            get { return this.destUser_ID_MSISDN; }
            set { this.destUser_ID_MSISDN = value; }
        }

        public string DestUser_ID_PseudoCode
        {
            get { return this.destUser_ID_PseudoCode; }
            set { this.destUser_ID_PseudoCode = value; }
        }

        public string LinkID
        {
            get { return this.linkID; }
            set { this.linkID = value; }
        }

        public int ActionID
        {
            get { return this.actionID; }
            set { this.actionID = value; }
        }

        public int ActionReasonID
        {
            get { return this.actionReasonID; }
            set { this.actionReasonID = value; }
        }

        public int ServiceIDType
        {
            get { return this.serviceIDType; }
            set { this.serviceIDType = value; }
        }

        public string SPID
        {
            get { return this.spid; }
            set { this.spid = value; }
        }

        public string SPServiceID
        {
            get { return this.spServiceID; }
            set { this.spServiceID = value; }
        }

        public int AccessMode
        {
            get { return this.accessMode; }
            set { this.accessMode = value; }
        }

        public string FeatureStr
        {
            get { return this.featureStr; }
            set { this.featureStr = value; }
        }

    }
}

二、正向同步、取消接口

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

using System.IO;
using System.Xml;
using System.Text;


/// <summary>
/// 移动梦网 MISC 1.6 接口
/// 正向同步接口
/// create by hello world at 2006-11-29
/// </summary>
public partial class MISC16_SyncOrderRelationReq : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        //基本参数
        Request.ContentType = "text/xml";
        Request.ContentEncoding = System.Text.Encoding.UTF8;
        XmlDocument doc = new XmlDocument();
        ProvisionInfo myP = new ProvisionInfo();
        //返回结果参数
        string MsgType = "SyncOrderRelationResp";
        string TransactionID = "";
        string Version = "1.5.0";
        int hRet = 1;

        using (Stream sm = Request.InputStream)
        {
            if (sm != null && sm.Length > 0)
            {
                doc.Load(Request.InputStream);
            }
            sm.Close();
        }

        //如果有数据
        if (doc.InnerXml.Length > 0)
        {
            try
            {
                #region 获取数据
                XmlElement root = doc.DocumentElement;
                foreach (XmlNode node in root.ChildNodes[0])//遍历SOAP-ENV:Header节点
                {
                    if (node.Name == "TransactionID")
                    {
                        myP.TransactionID = node.InnerText;
                    }
                }
                foreach (XmlNode node in root.ChildNodes[1].ChildNodes[0])//遍历SOAP-ENV:Body节点的子节点SyncOrderRelationReq
                {
                    if (node.Name == "Version")
                    {
                        myP.Version = node.InnerText;
                    }
                    else if (node.Name == "MsgType")
                    {
                        myP.MsgType = node.InnerText;
                    }
                    else if (node.Name == "LinkID")
                    {
                        myP.LinkID = node.InnerText;
                    }
                    else if (node.Name == "ActionID" && node.InnerText.Trim().Length > 0)
                    {
                        myP.ActionID = int.Parse(node.InnerText);
                    }
                    else if (node.Name == "ActionReasonID" && node.InnerText.Trim().Length > 0)
                    {
                        myP.ActionReasonID = int.Parse(node.InnerText);
                    }
                    else if (node.Name == "SPID")
                    {
                        myP.SPID = node.InnerText;
                    }
                    else if (node.Name == "SPServiceID")
                    {
                        myP.SPServiceID = node.InnerText;
                    }
                    else if (node.Name == "AccessMode" && node.InnerText.Trim().Length > 0)
                    {
                        myP.AccessMode = int.Parse(node.InnerText);
                    }
                    else if (node.Name == "FeatureStr")
                    {
                        myP.FeatureStr = node.InnerText;
                    }
                    else if (node.Name == "Send_Address" && node.ChildNodes.Count > 0)//子遍历Send_Address节点
                    {
                        foreach (XmlNode node1 in node)
                        {
                            if (node1.Name == "DeviceType" && node1.InnerText.Trim().Length > 0)
                            {
                                myP.Send_Address_DeviceType = int.Parse(node1.InnerText);
                            }
                            else if (node1.Name == "DeviceID")
                            {
                                myP.Send_Address_DeviceID = node1.InnerText;
                            }
                        }
                    }
                    else if (node.Name == "Dest_Address" && node.ChildNodes.Count > 0)//子遍历Dest_Address节点
                    {
                        foreach (XmlNode node1 in node)
                        {
                            if (node1.Name == "DeviceType" && node1.InnerText.Trim().Length > 0)
                            {
                                myP.Dest_Address_DeviceType = int.Parse(node1.InnerText);
                            }
                            else if (node1.Name == "DeviceID")
                            {
                                myP.Dest_Address_DeviceID = node1.InnerText;
                            }
                        }
                    }
                    else if (node.Name == "FeeUser_ID" && node.ChildNodes.Count > 0)//子遍历FeeUser_ID节点
                    {
                        foreach (XmlNode node1 in node)
                        {
                            if (node1.Name == "UserIDType" && node1.InnerText.Trim().Length > 0)
                            {
                                myP.FeeUser_ID_UserIDType = int.Parse(node1.InnerText);
                            }
                            else if (node1.Name == "MSISDN")
                            {
                                myP.FeeUser_ID_MSISDN = node1.InnerText;
                            }
                            else if (node1.Name == "PseudoCode")
                            {
                                myP.FeeUser_ID_PseudoCode = node1.InnerText;
                            }
                        }
                    }
                    else if (node.Name == "DestUser_ID" && node.ChildNodes.Count > 0)//子遍历DestUser_ID节点
                    {
                        foreach (XmlNode node1 in node)
                        {
                            if (node1.Name == "UserIDType" && node1.InnerText.Trim().Length > 0)
                            {
                                myP.DestUser_ID_UserIDType = int.Parse(node1.InnerText);
                            }
                            else if (node1.Name == "MSISDN")
                            {
                                myP.DestUser_ID_MSISDN = node1.InnerText;
                            }
                            else if (node1.Name == "PseudoCode")
                            {
                                myP.DestUser_ID_PseudoCode = node1.InnerText;
                            }
                        }
                    }

                }
                #endregion

                //１、Version　与　MsgType　判断
                if (myP.Version == "1.5.0" && myP.MsgType == "SyncOrderRelationReq")
                {
                    //２、SPID　判断
                    if (myP.SPID == System.Configuration.ConfigurationManager.AppSettings["SPID"].ToString().Trim())
                    {
                        //３、SPServiceID　判断
                        if (myP.SPServiceID.ToUpper() == System.Configuration.ConfigurationManager.AppSettings["SPServiceID"].ToString().Trim().ToUpper())
                        {
                            #region 同步操作
                            //正向订购：请求为开通或激活服务都视为开通请求
                            if (myP.ActionID == 1 || myP.ActionID == 3)
                            {
                                if (...)//调用自己方法与数据库同步
                                    hRet = 0;
                                else
                                    hRet = 1;
                            }

                            //正向取消：请求为停止或暂停都视为取消
                            if (myP.ActionID == 2 || myP.ActionID == 4)
                            {
                                //取消前检测是否存在订购关系(user表的grd_id是否大于0)
                                if (...)
                                {
                                   if (...)//调用自己方法与数据库同步
                                        hRet = 0;//取消成功
                                    else
                                        hRet = 1;//调用取消存储过程发生异常,标识为未知错误
                                }
                                else
                                {
                                    hRet = 4011;//SP端不存在订购关系
                                }
                            }

                            #endregion
                        }
                        else
                        {
                            hRet = 4004;//无效的SPServiceID
                        }
                    }
                    else
                    {
                        hRet = 4003;//无效的SPID
                    }
                }
                else
                {
                    hRet = 4000;//无效的MsgType
                }
            }
            catch
            {
                hRet = 1;
            }
        }

        #region 记录日志
        using (StreamWriter sw = new StreamWriter(HttpRuntime.AppDomainAppPath + @"MISC16Log" + DateTime.Now.ToString("yyyy_MM_dd") + ".txt", true, System.Text.Encoding.UTF8))
        {
            sw.WriteLine("request time:" + DateTime.Now.ToString());
            sw.WriteLine("request ip:" + Request.UserHostAddress.ToString());
            sw.WriteLine("request content:" + doc.InnerXml);
            sw.WriteLine("result:" + hRet.ToString());
            sw.WriteLine("");
            sw.Close();
        }
        #endregion

        #region 返回结果
        TransactionID = myP.TransactionID;

        Response.Clear();
        Response.ContentType = "text/xml";
        Response.ContentEncoding = System.Text.Encoding.UTF8;

        StringBuilder xmlResult = new StringBuilder("<?xml version="1.0" encoding="utf-8" ?>");
        xmlResult.Append("<SOAP-ENV:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">");
        xmlResult.Append("<SOAP-ENV:Header>");
        
        xmlResult.Append("<TransactionID xmlns="http://www.monternet.com/dsmp/schemas/">" + TransactionID + "</TransactionID>");
        
        xmlResult.Append("</SOAP-ENV:Header>");

        xmlResult.Append("<SOAP-ENV:Body>");
        xmlResult.Append("<SyncOrderRelationResp xmlns="http://www.monternet.com/dsmp/schemas/">");

        xmlResult.Append("<Version>" + Version + "</Version>");
        xmlResult.Append("<MsgType>" + MsgType + "</MsgType>");
        xmlResult.Append("<hRet>" + hRet.ToString() + "</hRet>");

        xmlResult.Append("</SyncOrderRelationResp>");
        xmlResult.Append("</SOAP-ENV:Body>");
        xmlResult.Append("</SOAP-ENV:Envelope>");

        Response.Write(xmlResult.ToString());
        Response.End();
        #endregion

        
    }



}

三、反向订购

        /// <summary>
        /// 反向订购接口
        /// </summary>
        /// <remarks>
        /// 该消息编号：TransactionID
        /// 版本：Version
        /// 消息类型：MsgType
        /// 发送方设备类型：Send_Address_DeviceType
        /// 发送方设备编号：Send_Address_DeviceID
        /// 接收方设备类型：Dest_Address_DeviceType
        /// 接收方设备编号：Dest_Address_DeviceID
        /// 计费用户类别：FeeUser_ID_UserIDType
        /// ■计费用户手机：FeeUser_ID_MSISDN
        /// 使用用户类别：DestUser_ID_UserIDType
        /// ■使用用户手机：DestUser_ID_MSISDN
        /// 服务标识类别：ServiceIDType
        /// SP的企业代码：SPID
        /// SP的服务代码：SPServiceID
        /// </remarks>
        /// <param name="provisionInfo">瘦客户对象</param>
        /// <returns>MISC接口返回的hRet值(0成功,其它参考MISC相关文档)</returns>
        public int SubscribeServiceReq(ProvisionInfo myPro)
        {
            //返回值
            int result = 1;
            StringBuilder xml = new StringBuilder("<?xml version="1.0" encoding="UTF-8" ?>");
            xml.Append("<SOAP-ENV:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">");
            xml.Append("<SOAP-ENV:Header>");
            xml.Append("<TransactionID xmlns="http://www.monternet.com/dsmp/schemas/">" + myPro.TransactionID + "</TransactionID>");//月+日+分+秒+毫秒
            xml.Append("</SOAP-ENV:Header>");

            xml.Append("<SOAP-ENV:Body>");
            xml.Append("<SubscribeServiceReq xmlns="http://www.monternet.com/dsmp/schemas/">");

            xml.Append("<Version>" + myPro.Version + "</Version>");//1.5.0

            xml.Append("<MsgType>" + myPro.MsgType + "</MsgType>");//SubscribeServiceReq

            xml.Append("<Send_Address>");
            xml.Append("<DeviceType>" + myPro.Send_Address_DeviceType.ToString() + "</DeviceType>");
            xml.Append("<DeviceID>" + myPro.Send_Address_DeviceID + "</DeviceID>");//web.config
            xml.Append("</Send_Address>");

            xml.Append("<Dest_Address>");
            xml.Append("<DeviceType>" + myPro.Dest_Address_DeviceType.ToString() + "</DeviceType> ");//0
            xml.Append("<DeviceID>" + myPro.Dest_Address_DeviceID + "</DeviceID>");//web.config
            xml.Append("</Dest_Address>");

            xml.Append("<FeeUser_ID>");
            xml.Append("<UserIDType>" + myPro.FeeUser_ID_UserIDType.ToString() + "</UserIDType>");//1
            xml.Append("<MSISDN>" + myPro.FeeUser_ID_MSISDN + "</MSISDN>");
            xml.Append("<PseudoCode />");
            xml.Append("</FeeUser_ID>");

            xml.Append("<DestUser_ID>");
            xml.Append("<UserIDType>" + myPro.DestUser_ID_UserIDType.ToString() + "</UserIDType>");//1
            xml.Append("<MSISDN>" + myPro.DestUser_ID_MSISDN + "</MSISDN>");
            xml.Append("<PseudoCode />");
            xml.Append("</DestUser_ID>");

            xml.Append("<Service_ID>");
            xml.Append("<ServiceIDType>" + myPro.ServiceIDType.ToString() + "</ServiceIDType>");//1
            xml.Append("<SPID>" + myPro.SPID + "</SPID>");//web.config
            xml.Append("<SPServiceID>" + myPro.SPServiceID + "</SPServiceID>");//web.config
            xml.Append("<AccessNo />");
            xml.Append("<FeatureStr />");
            xml.Append("</Service_ID>");

            xml.Append("<FeatureStr />");

            xml.Append("</SubscribeServiceReq>");
            xml.Append("</SOAP-ENV:Body>");
            xml.Append("</SOAP-ENV:Envelope>");

            byte[] postData = System.Text.Encoding.UTF8.GetBytes(xml.ToString());

            HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(this.subscribeServiceReq);
            myRequest.Method = "POST";
            myRequest.ContentType = "application/x-www-form-urlencoded";
            myRequest.ContentLength = postData.Length;
            Stream newStream = myRequest.GetRequestStream();
            //向反向订购接口发送数据
            newStream.Write(postData, 0, postData.Length);
            newStream.Close();

            //获取反向订购接口返回的结果
            XmlDocument doc = new XmlDocument();
            WebResponse response = myRequest.GetResponse();
            System.IO.Stream resStream = response.GetResponseStream();
            if (resStream != null)
            {
                doc.Load(resStream);
            }
            resStream.Close();
            //获取节点值
            XmlElement root = doc.DocumentElement;
            foreach (XmlNode node in root.ChildNodes[1].ChildNodes[0])//遍历SubscribeServiceResp节点
            {
                if (node.Name == "hRet")
                {
                    result = int.Parse(node.InnerText);
                }
            }
            //System.IO.StreamReader sr = new System.IO.StreamReader(resStream, System.Text.Encoding.UTF8))
            //string s = sr.ReadToEnd();
            //sr.Close();
            return result;
        }

四、反向取消

        /// <summary>
        /// 反向取消接口
        /// </summary>
        /// <remarks>
        /// 该消息编号：TransactionID
        /// 版本：Version
        /// 消息类型：MsgType
        /// 发送方设备类型：Send_Address_DeviceType
        /// 发送方设备编号：Send_Address_DeviceID
        /// 接收方设备类型：Dest_Address_DeviceType
        /// 接收方设备编号：Dest_Address_DeviceID
        /// 计费用户类别：FeeUser_ID_UserIDType
        /// ■计费用户手机：FeeUser_ID_MSISDN
        /// 使用用户类别：DestUser_ID_UserIDType
        /// ■使用用户手机：DestUser_ID_MSISDN
        /// 服务标识类别：ServiceIDType
        /// SP的企业代码：SPID
        /// SP的服务代码：SPServiceID
        /// 
        /// </remarks>
        /// <param name="provisionInfo">瘦客户对象</param>
        /// <returns>MISC接口返回的hRet值(0成功,其它参考MISC相关文档)</returns>
        public int UnSubscribeServiceReq(ProvisionInfo myPro)
        {
            //返回值
            int result = 1;
            StringBuilder xml = new StringBuilder("<?xml version="1.0" encoding="UTF-8" ?>");
            xml.Append("<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns="http://www.monternet.com/dsmp/schemas/">");

            xml.Append("<SOAP-ENV:Header>");
            xml.Append("<TransactionID xmlns="http://www.monternet.com/dsmp/schemas/" xsi:type="xsd:string">" + myPro.TransactionID + "</TransactionID>");//月+日+分+秒+毫秒
            xml.Append("</SOAP-ENV:Header>");

            xml.Append("<SOAP-ENV:Body>");
            xml.Append("<UnSubscribeServiceReq xmlns="http://www.monternet.com/dsmp/schemas/">");

            xml.Append("<Version>" + myPro.Version + "</Version>");//1.5.0
            xml.Append("<MsgType>" + myPro.MsgType + "</MsgType>");//SubscribeServiceReq

            xml.Append("<Send_Address>");
            xml.Append("<DeviceType>" + myPro.Send_Address_DeviceType.ToString() + "</DeviceType>");
            xml.Append("<DeviceID>" + myPro.Send_Address_DeviceID + "</DeviceID>");//web.config
            xml.Append("</Send_Address>");

            xml.Append("<Dest_Address>");
            xml.Append("<DeviceType>" + myPro.Dest_Address_DeviceType.ToString() + "</DeviceType>");//0
            xml.Append("<DeviceID>" + myPro.Dest_Address_DeviceID + "</DeviceID>");//web.config
            xml.Append( "</Dest_Address>");

            xml.Append("<FeeUser_ID>");
            xml.Append("<UserIDType>" + myPro.FeeUser_ID_UserIDType.ToString() + "</UserIDType>");//1
            xml.Append("<MSISDN>" + myPro.FeeUser_ID_MSISDN + "</MSISDN>");
            xml.Append("<PseudoCode />");
            xml.Append("</FeeUser_ID>");

            xml.Append("<DestUser_ID>");
            xml.Append("<UserIDType>" + myPro.DestUser_ID_UserIDType.ToString() + "</UserIDType>");//1
            xml.Append("<MSISDN>" + myPro.DestUser_ID_MSISDN + "</MSISDN>");
            xml.Append("<PseudoCode />");
            xml.Append("</DestUser_ID>");

            xml.Append("<Service_ID>");
            xml.Append("<ServiceIDType>" + myPro.ServiceIDType.ToString() + "</ServiceIDType>");//1
            xml.Append("<SPID>" + myPro.SPID + "</SPID>");//web.config
            xml.Append("<SPServiceID>" + myPro.SPServiceID + "</SPServiceID>");//web.config
            xml.Append("<AccessNo />");
            xml.Append("<FeatureStr />");
            xml.Append("</Service_ID>");

            xml.Append("<FeatureStr />");

            xml.Append("</UnSubscribeServiceReq>");
            xml.Append("</SOAP-ENV:Body>");
            xml.Append("</SOAP-ENV:Envelope>");

            byte[] postData = System.Text.Encoding.UTF8.GetBytes(xml.ToString());

            HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(this.subscribeServiceReq);
            myRequest.Method = "POST";
            myRequest.ContentType = "application/x-www-form-urlencoded";
            myRequest.ContentLength = postData.Length;
            Stream newStream = myRequest.GetRequestStream();
            //向反向订购接口发送数据
            newStream.Write(postData, 0, postData.Length);
            newStream.Close();

            //获取反向订购接口返回的结果
            XmlDocument doc = new XmlDocument();
            WebResponse response = myRequest.GetResponse();
            System.IO.Stream resStream = response.GetResponseStream();
            if (resStream != null)
            {
                doc.Load(resStream);
            }
            resStream.Close();
            //获取节点值
            XmlElement root = doc.DocumentElement;
            foreach (XmlNode node in root.ChildNodes[1].ChildNodes[0])//遍历SubscribeServiceResp节点
            {
                if (node.Name == "hRet")
                {
                    result = int.Parse(node.InnerText);
                }
            }
            //System.IO.StreamReader sr = new System.IO.StreamReader(resStream, System.Text.Encoding.UTF8))
            //string s = sr.ReadToEnd();
            //sr.Close();
            return result;
        }
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原文地址：https://www.cnblogs.com/tuyile006/p/2223054.html