重构

using System; 
using System.Collections.Generic; 
using System.Text; 
using System.Xml; 
using Yefor.Framework.ToolKit; 
using System.Data; 
using System.IO; 
 
namespace Yefor.CM.Business.Extra 
{ 
   public class PictureChange 
    { 
        #region 属性值 
        private string xmlconfig = ""; 
        public string Xmlconfig 
        { 
            set { xmlconfig = value; } 
            get { return xmlconfig; } 
        } 
        private string xmlEmpConfig = ""; 
        public string XmlEmpConfig 
        { 
            set { xmlEmpConfig = value; } 
            get { return xmlEmpConfig; } 
        } 
        XmlDocument xmldoc = null; 
        public enum taobaoState { AMState, PMState, defaultState }; 
        #endregion 
        #region 方法 
 
        public PictureChange() 
        { 
        //初始化 
        } 
        public PictureChange(string configPath) 
        { 
            xmlconfig = configPath; 
        } 
        public DataSet GetShopList() 
        { 
            xmldoc = new XmlDocument(); 
            xmldoc.Load(xmlconfig); 
            DataSet ds = new DataSet(); 
            ds.ReadXml(new System.IO.StringReader(xmldoc.InnerXml));//转化为DATASET对象 
            return ds; 
        } 
 
        /// <summary> 
        /// 从指定的XML文件读出数据为dataset 
        /// </summary> 
        /// <param name="filePath">文件路径</param> 
        /// <returns></returns> 
        public DataSet GetShopList(string filePath) 
        { 
            xmldoc = new XmlDocument(); 
            xmldoc.Load(filePath); 
            DataSet ds = new DataSet(); 
            ds.ReadXml(new System.IO.StringReader(xmldoc.InnerXml));//转化为DATASET对象 
            return ds; 
        } 
 
        /// <summary> 
        /// 获取指定目录下所有文件 
        /// </summary> 
        /// <param name="directoryPath"></param> 
        /// <returns></returns> 
        public IList<string> GetFileList(string directoryPath) 
        { 
            string PhyPath = System.Web.HttpContext.Current.Server.MapPath(directoryPath); 
 
            DirectoryInfo dirinfo = new DirectoryInfo(PhyPath); 
            FileInfo[] fino = dirinfo.GetFiles(); 
 
            IList<string> arrlist = new List<string>(); 
 
 
            foreach (FileInfo fn in fino) 
            { 
                arrlist.Add(directoryPath + fn.Name); 
            }//遍历所有文件名，拼接虚拟路径 
 
            return arrlist; 
        } 
 
        /// <summary> 
        /// 从指定的empid复制到指定的shopid 
        /// </summary> 
        /// <param name="empid"></param> 
        /// <param name="shopid"></param> 
        /// <returns></returns> 
        public bool ExcuteEmp(string empid, string shopid) 
        { 
            bool isSuccess = false; 
            string sourcePath = InitSourcePath(empid); 
            string targetPath = InitTargetPath(shopid); 
            IList<string> sourceFileList = GetFileList(sourcePath); 
            IList<string> targetFileList = GetFileList(targetPath); 
            try 
            { 
                for (int i = 0; i < sourceFileList.Count; i++) 
                { 
                    FileHelper.CopyFile(sourceFileList[i], targetFileList[i]); 
                    //System.Web.HttpContext.Current.Response.Write(targetFileList[i]); 
                } 
                isSuccess = true; 
            } 
            catch (Exception ex) 
            { 
                isSuccess = false; 
                //throw new Exception(ex.Message); 
            } 
 
 
 
            return isSuccess; 
        } 
 
       /// <summary> 
       /// 根据ID获取内容 
       /// </summary> 
       /// <param name="shopid"></param> 
       /// <returns></returns> 
       private string InitTargetPath(string shopid) 
       { 
           string xnNodeName = "now"; 
           xmldoc = new XmlDocument(); 
           xmldoc.Load(xmlconfig);//tbshopstate.xml 
           return GetXmlNoteRoot(xmldoc,shopid, xnNodeName); 
       } 
 
       /// <summary> 
       /// 找到指定的XML内容 
       /// </summary> 
       /// <param name="xdc"></param> 
       /// <param name="id"></param> 
       /// <param name="xnNodeName"></param> 
       /// <returns></returns> 
       private string GetXmlNoteRoot(XmlDocument xdc, string id, string xnNodeName) 
       { 
           string xmlTextPath = string.Empty; 
 
           XmlNodeList xlist2 = xdc.SelectSingleNode("root").ChildNodes; 
           foreach (XmlNode xn in xlist2)//找到shoplist 
           { 
               if (xn.Attributes["id"].Value == id) 
               { 
                   xmlTextPath = xn[xnNodeName].InnerText; 
                   break;//找到就退出循环 
               } 
           } 
           return xmlTextPath; 
       } 
 
 
       /// <summary> 
       /// 根据指定的id初始化 
       /// </summary> 
       /// <param name="empid"></param> 
       /// <returns></returns> 
       private string InitSourcePath(string empid) 
       { 
           xmldoc = new XmlDocument(); 
           xmldoc.Load(xmlEmpConfig);//empConfig.xml 
           string xnNodeName = "dirPath"; 
           return GetXmlNoteRoot(xmldoc, empid, xnNodeName); 
       } 
 
        /// <summary> 
        /// 正常交接班的情况，递归算法 
        /// </summary> 
        /// <param name="shopid"></param> 
        /// <param name="x"></param> 
        /// <returns></returns> 
        public bool XmlFileCopy(string shopid, taobaoState x) 
        { 
            bool isSuccess = false; 
            IList<string> source = null;//源文件 
            IList<string> target = null;//目标文件 
            string[] picPath ={ "", "", "", "" };//四张图片的路径 
            xmldoc = new XmlDocument(); 
            xmldoc.Load(xmlconfig); 
            XmlNodeList xnlist = xmldoc.SelectSingleNode("root").ChildNodes; 
 
            if (shopid == "000") 
            { 
                //所有店铺均复制各自设定的代码 
 
                foreach (XmlNode xnd in xnlist)//遍历所有店铺ID，执行覆盖操作 
                { 
                    if (xnd.Attributes["id"].Value == "000")//防止进入死循环 
                    { 
                        continue; 
                    } 
 
                    XmlFileCopy(xnd.Attributes["id"].Value, x); 
 
                } 
 
                return true; 
 
            } 
            else//指定店铺操作 
            { 
 
                foreach (XmlNode xn in xnlist) 
                { 
                    if (xn.Attributes["id"].Value == shopid) 
                    { 
                        picPath[0] = xn["now"].InnerText; 
 
 
                        picPath[1] = xn["picGroupA"].InnerText; 
                        picPath[2] = xn["picGroupB"].InnerText; 
                        picPath[3] = xn["picGroupC"].InnerText; 
 
 
                        break;//找到所需值，退出循环 
                    } 
                }//找到该店铺的图片 
 
                source = GetFileList(picPath[Convert.ToInt32(x) + 1]);//Source Directory File List 
                target = GetFileList(picPath[0]);//target Directory File List 
 
            } 
 
            try 
            { 
                //if (source.Count != target.Count) 
                //{ 
                //    throw new Exception("源文件数量和目标文件数量不一致"); 
                //} 
 
 
                for (int i = 0; i < source.Count; i++) 
                { 
                    FileHelper.CopyFile(source[i], target[i]); 
                } 
 
 
                isSuccess = true; 
            } 
            catch (Exception ex) 
            { 
 
                //throw new Exception(ex.Message); 
 
                isSuccess = false; 
            } 
 
            return isSuccess; 
        } 
        #endregion 
    } 
}