Private Sub Command1_Click()
Set db = New ADODB.Connection
Set rs = New ADODB.Recordset
db.ConnectionString = "Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=lzjc;Data Source=."
db.Open
If Option1.Value = True Then
rs.Open "declare @a varchar(20) set @a=(select DateName(year,GetDate())) select sum(收入) as 第一月销售总金额  from ri where 日期 between  LTRIM(@a)+'-9-1' and LTRIM(@a)+'-9-30'", db, adOpenStatic, adLockReadOnly
Set DataGrid1.DataSource = rs
End If
End Sub

declare @a varchar(20) set @a=(select DateName(year,GetDate())) select sum(收入) as 第一月销售总金额  from ri where 日期 between  LTRIM(@a)+'-9-1' and LTRIM(@a)+'-9-30'

select sum(收入) as 第一月销售总金额  from ri where 日期 between '2009-9-1' and '2009-9-30'