主题：关于调用存储过程的问题

以下内容为程序代码:

1 DataTables("表C").DataRows.Clear()
2 Dim dt As DataTable
3 Dim i As Integer
4 Dim SQL As String
5 Dim Date1 As WinForm.DateTimePicker = e.Form.Controls("DateTimePicker1")
6 Dim Date2 As WinForm.DateTimePicker = e.Form.Controls("DateTimePicker2")
7
8 If Date1.Text = Nothing OrElse Date2.Text = Nothing Then
9
10 Messagebox.Show("请输入开始结束日期!")
11 Return
12 End If
13
14 SQL = " EXEC CFYRW_SP '" & Replace(Date1.Text,"-","") & "'"
15
16 Messagebox.Show(SQL)
17 DataTables("表C").Fill(SQL,"测试机",True)