rs.movelast提示行集不支持反向提取 ,何解?
rs.movelast提示行集不支持反向提取 ,何解?
代码:
<%
sql="select * from customer"
set rs=conn.execute(sql)
rs.movelast
sum=rs.RecordCount
rs.movefirst
for i=1 to sum
response.write rs("username")
rs.movenext
next i
rs.close
set rs=nothing%>