1 protected void Page_Load(object sender, EventArgs e) 2 { 3 System.Data.Odbc.OdbcConnection conn = new System.Data.Odbc.OdbcConnection(); 4 string table = @"D:\aaa\code.dbf"; 5 string connStr=@"Driver={Microsoft Visual FoxPro Driver};SourceType=DBF;SourceDB=" + table + ";Exclusive=No;NULL=NO;Collate=Machine;BACKGROUNDFETCH=NO;DELETED=NO"; 6 7 conn.ConnectionString = connStr; 8 conn.Open(); 9 10 11 OdbcCommand cmd = new OdbcCommand(); 12 cmd.Connection = conn; 13 string sql = "update " + table + " set other='2',rate=1.014 "; 14 cmd.CommandText = sql; 15 cmd.CommandType = CommandType.Text; 16 cmd.ExecuteNonQuery(); 17 18 sql = @"select * from " + table; 19 OdbcDataAdapter da = new OdbcDataAdapter(sql,conn); 20 DataTable dt = new DataTable(); 21 da.Fill(dt); 22 this.GridView1.DataSource = dt.DefaultView; 23 this.GridView1.DataBind(); 24 } 25 26 注意点：1 连接串的格式。2 所对应的表名必须要有路径
