求救:一个access数据插入的问题
string strConnect = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Application.StartupPath + "\\db.mdb" ;
OleDbConnection aConnection = new OleDbConnection(strConnect);
OleDbCommand aCommand = new OleDbCommand("insert into user (name) values ('pppp')", aConnection);
aConnection.Open();
aConnection.ExecuteNonQuery();
aConnection.Close();
提示
E:\site\ilovehome\add_user.cs(696): “System.Data.OleDb.OleDbConnection”并不包含对“ExecuteNonQuery”的定义
应该怎么解决啊,各位老大