UC知道这asp代码又是什么意思.
来源：百度知道 编辑：UC知道 时间：2024/07/05 03:38:05
<%
on error resume next
dim id,rs,rs1,rs2
id=request.querystring("id")
set rs=server.createobject("adodb.recordset") rs.open "select title from V_title where id=cint('"&id&"')",conn,1,1
从V_title中读取title，当条件为id=cint('"&id&"')
if not rs.eof then
set rs2=server.createobject("adodb.recordset")
rs2.open "select sum(vcount) as asum from V_vote where lid=cint('"&id&"')",conn,1,1
if not rs2.eof then
%>
on error resume next
dim id,rs,rs1,rs2
id=request.querystring("id")
set rs=server.createobject("adodb.recordset") rs.open "select title from V_title where id=cint('"&id&"')",conn,1,1
从V_title中读取title，当条件为id=cint('"&id&"')
if not rs.eof then
set rs2=server.createobject("adodb.recordset")
rs2.open "select sum(vcount) as asum from V_vote where lid=cint('"&id&"')",conn,1,1
if not rs2.eof then
%>
是个脚本
on error resume next '如果有错执行下行
dim id,rs,rs1,rs2 '声明4个变量
id=request.querystring("id") '给id赋值
set rs=server.createobject("adodb.recordset") rs.open "select title from V_title where id=cint('"&id&"')",conn,1,1
'从V_title中读取title，当条件为id=cint('"&id&"')
if not rs.eof then '判断记录集是否为空
set rs2=server.createobject("adodb.recordset") '创建记录集rs2
rs2.open "select sum(vcount) as asum from V_vote where lid=cint('"&id&"')",conn,1,1 '打开记录集查询出当lid=cint("&id&")时表V_vote中信息
if not rs2.eof then '判断记录集是否到结尾
本来这个世界上没有懂，只不过是装的时间长了就懂了！