我是学用C#的,请问怎样添加表格和连接数据库啊,难道非要用第三方控件吗?
using System.Data.OleDb;
string databasestr="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=db.mdb";
string databasesql="select * from t1";
OleDbConnection databaseconn=new OleDbConnection();
databaseconn.ConnectionString=databasestr;
OleDbDataAdapter da=new OleDbDataAdapter(databasesql,databaseconn);
DataSet ds=new DataSet();
da.Fill(ds,"t1");
dataGrid1.SetDataBinding(ds,"t1");