c# CSV读入DataSet

file="c:\\temp\test.csv";



DataSet ds = new DataSet();
        string filePath = file.Substring(0, file.LastIndexOf("\\") + 1);
        using (OleDbConnection conn = new OleDbConnection(string.Format(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0};Extended Properties='Text;'", filePath)))
        {
            OleDbDataAdapter adp = new OleDbDataAdapter(string.Format("SELECT * FROM [{0}]", file.Replace(filePath, "")), conn);
            try
            {
                adp.Fill(ds, "clbm");
            }
            catch
            {

            }
        }