ASP中使用Set ors=oConn.execute()时获取记录数的方法

作者:网络 来源:佚名 更新时间:2010-12-23 22:15:20 点击:

在ASP中,如果你使用Set ors=oConn.Execute()来创建RecordSet对象,再使用RecordSet.RecordCount获取记录数时,你会发现它的值为-1,这时,我们可以使用GetRows方法来获取记录数。
 

<% 
Dim oConn, ors, aRows 
Dim i,j 
Set oConn=Server.CreateObject("ADODB.Connection") 
oConn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("database/newasp.resx") 
Set ors=oConn.Execute("Select TOP 5 SoftID,SoftName FROM NC_SoftList") 
Response.Write "RecordCount:" & ors.RecordCount & "<br/>" '-1 
aRows=oRs.GetRows(-1) 'oRs.Eof=True,aRows(col,row) 
Set ors=Nothing 
oConn.Close() 
Set oConn=Nothing 

If IsArray(aRows) Then 
Response.Write "RecordCount:" & UBound(aRows,2)+1 & "<br/>" 
For i=0 To UBound(aRows,2) 
For j=0 To UBound(aRows,1) 
Response.Write aRows(j,i) 
If j<> UBound(aRows,1) Then Response.Write "," 
Next 
Response.Write "<br/>" 
Next 
End If 
%>