操作WORD保存问题

Question

我在执行一个方法将文件生成一个word放到服务端,
  string dicPath = Server.MapPath("../") + "Word";
                    if (!Directory.Exists(dicPath))
                    {
                        Directory.CreateDirectory(dicPath);
                    }                    string fileName = dicPath + "\\" + this.TitleTextBox.Text + ".doc";
                    string path = string.Empty;
                    try
                    {
                        path = word.CreateWord(fileName, this.TitleTextBox.Text, this.ContentTextBox.Text);
                    }
                    catch { }                    GC.Collect();
                  Public.RunJsCode(GetScript(path));
为什么文件是生成出来了
我在执行:
private string GetScript(string path)
        {
            System.Text.StringBuilder sb = new System.Text.StringBuilder();
           
            sb.AppendFormat("window.open('{0}');", path);
            return sb.ToString();
        }怎么打不开这个文件啊！说没有权限!!!