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SQL语句中表名或字段名带空格

2009-09-24 10:07 176 查看
conn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:/Documents and Settings/sidney/デスクトップ/xtreme.mdb")
cmd = New OleDbCommand
conn.Open()
cmd.Connection = conn
cmd.CommandText = "SELECT * FROM [ORDERS DETAIL] WHERE [ORDER ID]=@orderId AND [PRODUCT ID]=@productId"
cmd.Parameters.Clear()
cmd.Parameters.Add(New OleDbParameter("@orderId", sOrderId))
cmd.Parameters.Add(New OleDbParameter("@productId", sProductId))
reader = cmd.ExecuteReader
cmd.Parameters.Clear()
If reader.Read Then
Me.txtQuantity.Text = reader("Quantity").ToString
Me.txtUnitPrice.Text = reader("Unit Price").ToString
End If
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