制作dsoframer自定义控件

因为dsoframer这个控件要使用的话要先注册，所以我打算把它封装为自定义控件，我控件窗口里放了一个panel跟dsoframer这两个控件，在UserControl1.cs里写了如下代码，部分代码参考博客园的其中一篇文章
using System;
using System.Diagnostics;
using System.Reflection;
using System.Windows.Forms;
using AxDSOFramer;namespace DsoframerControlUserLibrary
{
    public partial class UserControl1 : UserControl
    {
        public UserControl1()
        {
            InitializeComponent();
            Init();
        }        public AxFramerControl MAxFramerControl
        {
            [DebuggerStepThrough]
            get { return axFramerControl1; }
            [DebuggerStepThrough]
            set {axFramerControl1 = value; }
        }        /// <summary>
        /// userControl1控件初始化
        /// </summary>
        /// <param name="_sFilePath">本地文件全路径</param>
        public void Init()
        {
            try
            {
                RegControl();//注册控件
                //if (!CheckFile(_sFilePath))//判断是否为所支持的office文件
                //{
                //    throw new ApplicationException("文件不存在或未标识的文件格式!");
                //}
                AddOfficeControl();//这里一定要先把dso控件加到界面上才能初始化dso控件,这个dso控件在没有被show出来之前是不能进行初始化操作
                //InitOfficeControl(_sFilePath);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        public bool RegControl()
        {
            try
            {
                Assembly thisExe = Assembly.GetExecutingAssembly();
                System.IO.Stream myS = thisExe.GetManifestResourceStream("DSOFramer.dsoframer.ocx");
                string sPath = @"C:\Windows\System32" + @"/dsoframer.ocx";
                ProcessStartInfo psi = new ProcessStartInfo("regsvr32", "/s" + sPath);
                Process.Start(psi);
            }
            catch (Exception e)
            {
                MessageBox.Show(e.Message);
                Console.WriteLine(e);
            }
            return true;
        }        private bool CheckFile(string _sFilePath)
        {
            string ext = System.IO.Path.GetExtension(_sFilePath);
            if (ext.Equals("xls")||ext.Equals("doc")||ext.Equals("vsd")||ext.Equals("ppt"))
            {
                return true;
            }
            else
            {
                return false;
            }
        }        /// <summary>
        /// 添加控件
        /// </summary>
        private void AddOfficeControl()
        {
            try
            {
                this.m_Panel_Control.Controls.Add(axFramerControl1);
                axFramerControl1.Dock = DockStyle.Fill;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }        /// <summary>
        /// 初始化office控件
        /// </summary>
        /// <param name="_sFilePath">本地文档路径</param>
        private void InitOfficeControl(string _sFilePath)
        {
            try
            {
                if (axFramerControl1 == null)
                {
                    throw new ApplicationException("请先初始化office控件对象");
                }
                //this.m_axFramerControl.SetMenuDisplay(48);//这个方法很特别，一个组合菜单控制方法，我还没有找到参数的规律，有兴趣的朋友可以研究一下
                string sExt = System.IO.Path.GetExtension(_sFilePath).Replace(".", "");
                this.axFramerControl1.CreateNew(this.LoadOpenFileType(sExt));//创建新的文件
                this.axFramerControl1.Open(_sFilePath, false, this.LoadOpenFileType(sExt), "", "");//打开文件
                //隐藏标题
                this.axFramerControl1.Titlebar = false;
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
        }
        /// <summary>
        /// 根据后缀名得到打开方式
        /// </summary>
        /// <param name="_sExten">文档后缀名</param>
        /// <returns>文档类型</returns>
        private string LoadOpenFileType(string _sExten)
        {
            try
            {
                string sOpenType = "";
                switch (_sExten.ToLower())
                {
                    case "xls":
                        sOpenType = "Excel.Sheet";
                        break;
                    case "doc":
                        sOpenType = "Word.Document";
                        break;
                    case "ppt":
                        sOpenType = "PowerPoint.Show";
                        break;
                    case "vsd":
                        sOpenType = "Visio.Drawing";
                        break;
                    default:
                        sOpenType = "Word.Document";
                        break;
                }
                return sOpenType;
            }
            catch (Exception ex)
            {
                
                throw ex;
            }
        }        /// <summary>
        /// 获取当前操作的文档
        /// </summary>
        public object ActiveDocument 
        { 
            get
            {
                return axFramerControl1.ActiveDocument;
            }
        }        /// <summary>
        /// 获取当前控件对象
        /// </summary>
        public AxDSOFramer.AxFramerControl  OfficeObject 
        {
            get
            {
                return this.axFramerControl1;
            }
        }        #region public word method ,对word文档操作的几个方法        /// <summary>
        /// 设置保留修改痕迹（可以通过word工具栏的审批修改，此方法仅仅是提供初始化）
        /// </summary>
        public void WordSetSaveTrace(){}
        /// <summary>
        /// 替换标签下
        /// </summary>
        /// <param name="_sMard"></param>
        /// <param name="_sReplaceText"></param>
        /// <param name="_IsD">替换后是否突出显示</param>
        /// <returns></returns>
        public bool WordReplace(string _sMard,string _sReplaceText,bool _IsD){
            return true;}        /// <summary>
        /// 文本替换
        /// </summary>
        /// <param name="_sOrialText"></param>
        /// <param name="_ReplaceText"></param>
        /// <returns></returns>
        public bool WordReplace(string _sOrialText,string _ReplaceText)
        {
            return true;
        }        #endregion        #region 关闭、保存与另存为方法
        
        /// <summary>
        /// 保存
        /// </summary>
        public void Save()
        {
            try
            {
                //先保存
                this.axFramerControl1.Save(true,true,"","");
            }
            catch (Exception e)
            {
                Console.WriteLine(e.ToString());
                throw e;
            }
        }        public void SaveAs(string savePath)
        {
            try
            {
                if (System.IO.File.Exists(savePath))
                {
                    System.IO.File.Delete(savePath);
                }
                this.axFramerControl1.Save(true,true,"","");
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.ToString());
                throw ex;
            }
        }        public void Close()
        {
            try
            {
                if (this.axFramerControl1!=null)
                {
                    this.axFramerControl1.Close();
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.ToString());
                throw ex;
            }
        }
        #endregion    }
}生成解决方案的时候都没有问题，但是运行的时候就报错
未能找到程序集“D:\C#%20practice%5CDsoframerUserControlLibrary%5CDsoframerControlUserLibrary%5Cobj%5CDebug%5CDsoframerControlUserLibrary.dll”。请确保路径正确。