文件轉換(待完善)

using System.IO;
using System.Reflection;
using System.Xml;

　　

FileStream refs = new FileStream("url.xls", FileMode.Open, FileAccess.Read);
        byte[] infbytes = new byte[(int)refs.Length];
        refs.Read(infbytes, 0, infbytes.Length);
        refs.Close();
//將xls文件轉換為byte 字節 url.xls讀取路徑

 

FileStream Wrfs = new FileStream("url.dbf", FileMode.Create, FileAccess.Write);
        Wrfs.Write(infbytes, 0, infbytes.Length);
        Wrfs.Close();
//將byte字節轉換dbf文件 url.dbf保存路徑

　　

Common.DBFFile BC = new Common.DBFFile();
        BC.Open("url.dbf");
        DataSet ds = BC.GetDataSet();
        BC.Close();
//打開dbf文件轉換DataSet Common 打開路徑 

　　

string xml_path = HttpContext.Current.Server.MapPath(file_name);
         ds.WriteXml(xml_path);
         ds.Dispose();
//DataSet 轉換XML file_name文件名

　　

            string path = HttpContext.Current.Server.MapPath(xml_name);
            XmlDocument xml = new XmlDocument();
            xml.Load(path);
            string strXmlTxt = xml.InnerText;
            string strXml = xml.InnerXml; //用這種
            DataSet ds = new DataSet();
            if (!string.IsNullOrEmpty(strXml))
            {
                StringReader StrStream = null;
                XmlTextReader Xmlrdr = null;
                try
                {
                    //讀取字符串中的信息
                    StrStream = new StringReader(strXml);
                    //獲取StrStream中的數據
                    Xmlrdr = new XmlTextReader(StrStream);
                    //ds獲取Xmlrdr中的數據                
                    ds.ReadXml(Xmlrdr);
                }
                catch (Exception)
                {
                }
                finally
                {
                    //釋放資源
                    if (Xmlrdr != null)
                    {
                        Xmlrdr.Close();
                        StrStream.Close();
                        StrStream.Dispose();
                    }
                }
            }

　　

Common