ADO .net 数据库表绑定到gridview 并排序

SqlConnectionmyConnection = new SqlConnection( " DataSource=yourIP;InitialCatalog=YourDatabase;UserID=sa;Password=Yourpassword " );

// SqlCommandmyCommand=newSqlCommand("select*fromok",myConnection);
// myConnection.Open();
// SqlDataReaderdr=myCommand.ExecuteReader();

// GridView1.DataSource=dr;
/**/ /*以上为SqlReader例绑定gridview与以下dataset比较*/
SqlDataAdaptermyCommand = new SqlDataAdapter( " select*fromok " ,myConnection);

DataSetds = new DataSet();
myCommand.Fill(ds, " ok " );
DataViewSource = ds.Tables[ " ok " ].DefaultView;
Source.Sort = " 净重desc " ; // 倒序按净重排序

GridView1.DataSource = Source;
GridView1.DataBind();
myConnection.Close();