小编tzr*_*rlk的帖子

我一直在研究一个读取dbf文件的程序,弄乱数据,并将其保存回dbf.我遇到的问题特别与写作部分有关.

    private const string constring = "Driver={Microsoft dBASE Driver (*.dbf)};"
                                   + "SourceType=DBF;"
                                   + "DriverID=277;"
                                   + "Data Source=¿;"
                                   + "Extended Properties=dBASE IV;";
    private const string qrystring = "SELECT * FROM [¿]";
    public static DataTable loadDBF(string location)
    {
        string filename = ConvertLongPathToShort(Path.GetFileName(location));
        DataTable table = new DataTable();
        using(OdbcConnection conn = new OdbcConnection(RTN(constring, filename)))
        {
            conn.Open();
            table.Load(new OdbcCommand(RTN(qrystring, filename), conn).ExecuteReader());
            conn.Close();
        }
        return table;
    }

    private static string RTN(string stmt, string tablename)
    { return stmt.Replace("¿", tablename); }

    [DllImport("Kernel32", CharSet = CharSet.Auto)]
    static extern …