using System;

using System.Collections.Generic;

//using System.Linq;

using System.Text;

//using System.Threading.Tasks;

using SAP.Middleware.Connector;

namespace I_RFC_LIB.Model

{

    public class baseConfigModel

    {

        public string Name { get; set; } //系统名字QH5

        public string AppServerHost { get; set; }//系统ip地址

        public string SystemNumber { get; set; } //系统实例

        public string SystemID { get; set; }//系统id

        public string User { get; set; }//用户ATPSUSER

        public string Password { get; set; }//密码

        public string Client { get; set; }//客户端号800

        public string Language { get; set; } //语言zh en

        public string IFUNC { get; set; } //接口函数名

        public RfcDestination sapConfig { get; set; } //sap登录配置

        public RfcRepository rfcRepository { get; set; } //Repository对象

        public string resultConfig { get; set; } //配置结果

    }

}

using System;

using System.Collections.Generic;

//using System.Linq;

using System.Text;

using System.Reflection;

//using System.Threading.Tasks;

///**************************************************************///

using SAP.Middleware.Connector;

///引用合名空间SAP.Middleware.Connector需要引用sapnco3.0 dll

///需要framework2.0支持

///sapnco.dll

///sapnco_utils

///**************************************************************///

namespace I_RFC_LIB

{

    public class C_RFC

    {

        Model.baseConfigModel   configModel = new Model.baseConfigModel(); //实例类  登录配置属性

        /// <summary>

        /// 调用rfc接口函数

        /// </summary>

        /// <param name="headstr">包含配置信息的头</param>

        /// <param name="itemstr">接口需要参数</param>

        /// <returns></returns>

        public string invoke(string headstr,string itemstr)

        {

            string[] headArr = headstr.Split(new string[] { "@__@" }, StringSplitOptions.RemoveEmptyEntries);

            string[] itemArr = itemstr.Split(new string[] { "@__@" }, StringSplitOptions.RemoveEmptyEntries);

            #region //head属性赋值

            //rfc config

            var proValue = configModel.GetType(); //获取属性实例

            for (var i = ; i < headArr.Length; i++)

            {

                var tmpVal = headArr[i].Split(new string[] { "@_@" }, StringSplitOptions.None);

                foreach (PropertyInfo py in proValue.GetProperties())

                {

                    if (py.Name.ToUpper() == tmpVal[].ToUpper())

                    {

                        proValue.GetProperty(py.Name).SetValue(configModel, tmpVal[], null);

                    }

                }

            }

            #endregion

            if (rfc_config()) //执行配置，获取对象

            {

                IRfcFunction rfc_invoke = configModel.rfcRepository.CreateFunction(configModel.IFUNC); //调用"ZFUC_APWZ_AP_PREVIEW"

                rfc_invoke.Invoke(configModel.sapConfig); //执行函数

                #region //item传参

                for (var i = ; i < itemArr.Length; i++)

                {

                    var tmpitVal = itemArr[i].Split(new string[] { "@_@" }, StringSplitOptions.RemoveEmptyEntries);

                    rfc_invoke.SetValue(tmpitVal[], tmpitVal[]); //设置参数 (参数名，参数值)

                }

                #endregion

                //rfc_invoke.SetValue("PSPID", ""); //设置参数 项目编号

                IRfcTable rfcTable = rfc_invoke.GetTable("RETURN"); //获取内表

                string message = rfcTable.GetValue("MESSAGE").ToString();

                return message;

            }

            else

            {

                return "配置登录时出现问题，请查检配置！"+configModel.resultConfig;

            }

        }

        /// <summary>

        /// 登录配置

        /// </summary>

        /// <returns>bool</returns>

        public bool rfc_config()

        {

            try

            {

                //rfc配置

                RfcConfigParameters argsP = new RfcConfigParameters();

                argsP.Add(RfcConfigParameters.Name, configModel.Name);

                argsP.Add(RfcConfigParameters.AppServerHost, configModel.AppServerHost);

                argsP.Add(RfcConfigParameters.SystemNumber, configModel.SystemNumber);

                argsP.Add(RfcConfigParameters.SystemID, configModel.SystemID);

                argsP.Add(RfcConfigParameters.User, configModel.User);

                argsP.Add(RfcConfigParameters.Password, configModel.Password);

                argsP.Add(RfcConfigParameters.Client, configModel.Client);

                argsP.Add(RfcConfigParameters.Language, configModel.Language);

                argsP.Add(RfcConfigParameters.PoolSize, "");

                argsP.Add(RfcConfigParameters.MaxPoolSize, "");

                argsP.Add(RfcConfigParameters.IdleTimeout, "");

                //获取rfc配置

                configModel.sapConfig = RfcDestinationManager.GetDestination(argsP);

                configModel.rfcRepository = configModel.sapConfig.Repository;

            }

            catch (RfcBaseException ex)

            {

                configModel.resultConfig = ex.Message;

                return false;

            }

            return true;

        }

    }

}