string MyConnString = "Provider=SQLOLEDB.1;Password=sa;Persist Security Info=True;User ID=sa;Initial Catalog=dianxinkapin;Data Source=new";
string strSel = "select * from comeout";
DataSet ds = new DataSet();
OleDbConnection MyConn = new OleDbConnection(MyConnString);
OleDbDataAdapter MyAdapter = new OleDbDataAdapter(strSel,MyConn);
MyAdapter.Fill(ds,"comeout");
DataRow dr = ds.Tables[0].NewRow();
dr["出库编号"] = 6;
dr["出库日期"] = "2003-6-6";
dr["卡类"] = "新卡";
dr["数量"] = 1000;
ds.Tables[0].Rows.Add(dr);
datagrid1.DataSource = ds;
datagrid1.DataMember = "comeout";
datagrid1.DataBind();