文档操作

1 AppDomain.CurrentDomain.BaseDirectory;

获取当前项目所在的bin的debug目录下

2 System.IO.Path.GetFullPath(filePath + "ShopModel.xml"

获取绝对路径

例子：

        /// <summary>
        /// 从配置文件中获取ShopModel
        /// </summary>
        /// <param name="ID"></param>
        /// <returns></returns>
        public Model.Base_ShopModel GetModelFromXML()
        {
            Model.Base_ShopModel model = new Model.Base_ShopModel();
            string filePath = AppDomain.CurrentDomain.BaseDirectory;
            string strXmlPath = System.IO.Path.GetFullPath(filePath + "ShopModel.xml");
            if (!File.Exists(strXmlPath)) 
            {
                return null;
            }
            XmlDocument xml = new XmlDocument();
            xml.Load(strXmlPath);
            XmlNode xn = xml.SelectSingleNode("ShopModel");
            model.Shop_ID = xn.SelectSingleNode("ShopID").InnerText;
            model.ShopName = xn.SelectSingleNode("ShopName").InnerText;
            model.Province = xn.SelectSingleNode("Province").InnerText;
            model.City = xn.SelectSingleNode("City").InnerText;
            model.District = xn.SelectSingleNode("District").InnerText;
            model.ComputerTag = xn.SelectSingleNode("ComputerTag").InnerText;
            model.CompanyID = xn.SelectSingleNode("CompanyID").InnerText;
            model.LinkmanName = xn.SelectSingleNode("LinkmanName").InnerText;
            model.LinkmanPhone = xn.SelectSingleNode("LinkmanPhone").InnerText;
            model.Email = xn.SelectSingleNode("Email").InnerText;
            model.Remark = xn.SelectSingleNode("Remark").InnerText;
            return model;
        }