不知道为什么得不到值!详细代码见内~~~谢谢
set rs=server.createobject("adodb.recordset")
sql="select class_id from class"
rs.open sql,conn,1,1
do while not rs.eof
sql1="select sum(file_weekview) from file where class_id="&rs("class_id")
set total_num=conn.execute(sql1)
weekview_num=total_num(0)
dim total_weekview_num
total_weekview_num=0
total_weekview_num=total_weekview_num+weekview_num
rs.movenext
loop
这样一段代码,最后我想输出total_weekview_num,但<%=total_weekview_num%>根本得不到值
但我发现如果我用rs.recordcount来做统计,随后确能得到total_weekview_num的值
为什么,该怎么做?