Question

所以我在SQL中有这个查询。我知道如果记录是记录集中的最后一个记录：

sql = SELECT * FROM table WHERE RID = 27
Set rs=Conn.Execute(sql)

If not rs.EOF Then

   iID = rs("RID")
   If iID = LAST Then response.write ("this is last record") End If

End If
Conn.Close
Set Conn = Nothing

有什么办法吗？

Answer 1

不确定为什么你需要这样做，但你可以这样做：

sql = SELECT * FROM table WHERE RID = 27
Set rs=Conn.Execute(sql)

If not rs.EOF Then

   rs.MoveNext
    If rs.EOF Then
       response.write ("this is last record") 
    End If

End If
Conn.Close
Set Conn = Nothing

考虑到你的查询的性质，看起来你只会得到1行，所以这看起来毫无意义。

Answer 2

<%
sql = "SELECT MAX(RID) FROM table "
Set rs=Conn.Execute(sql)

isLast = "no records"
If not rs.BOF Then
 if rs(0) = 27 then '' 27 or somone else for your taste 
    ifLast = "last record"
 else
    ifLast = "not last record"
 end if  
End If

Response.Write isLast

Conn.Close
Set Conn = Nothing
%>

如何知道记录是否是最后的

2 个答案: