Dim ds As New DataSet
Dim dt As New DataTable
ds.Tables.Add(dt)
Dim da As New OleDbDataAdapter
myConnection.Open()
da = New OleDbDataAdapter("select * from Products", myConnection)
da.Fill(dt)
datagridview1.DataSource = dt.DefaultView
Dim ds As New DataSet
Dim dt As New DataTable
ds.Tables.Add(dt)
Dim da As New OleDbDataAdapter
myConnection.Open()
da = New OleDbDataAdapter("select column-name1, column-name2, column-name3, column-
name-n from Products", myConnection)
da.Fill(dt)
您好,您可以对所有列进行选择,不要对其他几列进行选择,并按需要的顺序进行选择。我希望这就是您想要的,否则只能发表评论。非常感谢,并祝您愉快。 :)