中科新闻网缅甸佤邦9月新闻:这段datareader的代码错在哪里？
来源：百度文库 编辑：中科新闻网 时间：2024/07/03 11:19:36
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
SqlConnection1.Open()
Dim Dr As SqlDataReader = SqlCommand1.ExecuteReader()
DataGrid1.DataSource = Dr
DataGrid1.DataBind()
Dr.Close()
SqlConnection1.Close()
End Sub
SqlConnection1.Open()
Dim Dr As SqlDataReader = SqlCommand1.ExecuteReader()
DataGrid1.DataSource = Dr
DataGrid1.DataBind()
Dr.Close()
SqlConnection1.Close()
End Sub