推荐：asp修改记录asp修改记录： 学习目的： 学会数据库的基本操作－－修改记录 先来看代码：(存为 exam8.asp 就可以了) % set conn=server.createobject(adodb.connection) conn.open driver={microsoft access driver (*.mdb)};dbq=server.mappath(data/guestbook.mdb) exec=select *
#FormatTableID_0#
<html>
<head>
<title>新闻列表简化型</title>
<script language=javascript>
<!--
//ajax 控件也可以做成单独文件方便到其它地方调用
function Ajax()
{
var xhrObj=null;
if(window.XMLHttpRequest)
{
xhrObj=new XMLHttpRequest();
}
else if(window.ActiveXObject)
{
try{
xhrObj=new ActiveXObject(Microsoft.XMLHTTP);
}
catch(e1)
{
try{
xhrObj=new ActiveXObject(MSXML2.XMLHTTP);
}
catch(e2){
try{
xhrObj=new ActiveXObject(MSXML3.XMLHTTP);
}
catch(e3){
alert(创建Ajax失败：+e3)
}
}
}
}
else
{
alert(未能识别的浏览器);
}
return xhrObj;
}
function $(id)
{
return document.all[id];
}
</script>
<script language=javascript defer>
var xhr=new Ajax();
var page=0;
var icount=0; //当前页数
var pagecount; //总页数
var count=0;
var ipagecount=0;
var ipagesize=5;; //每页显示记录数
var pp=0;
var ipage=0;
var Dom=null;
function getList(curPage)
{
if(ipagecount!=0)
{
ipage=parseInt((curPage-1)/ipagecount)+1;
}else{
ipage=1
};
page=curPage;
if (pp!=ipage)
{;
Dom=null;
pp=ipage;
xhr.open(get,data.asp?curpage=+pp,true);
xhr.onreadystatechange=$CallBack;
xhr.send(null);
}
else
{
$showList();
}
}
function $CallBack()
{
if(xhr.readystate==1)
{
$(newsList).innerHTML=正在连结服务器;
}
else if(xhr.readystate==2 || xhr.readystate==3)
{
$(newsList).innerHTML=正在读取数据;
}
else if(xhr.readystate==4)
{
if (xhr.status==200)
{
Dom=xhr.responseXML;
$showList();
}
}
}
function $showList()
{
var html=;
var items=Dom.selectNodes(//item);
icount=Dom.selectNodes(//item).length; //数量
count=Dom.selectSingleNode(//data).getAttribute(count); //总数量
ipagecount=parseInt((icount-1)/ipagesize)+1;
pagecount=parseInt((count-1)/ipagesize)+1;
startPosition=(page-1)*ipagesize;
endPosition=(page*ipagesize)
if(endPosition>count)endPosition=count
for(var i=startPosition;i<endPosition;i++)
{
html+=<div id=title><a href=+items[i].selectSingleNode(htmlurl).text+>+items[i].
selectSingleNode(hits).text+</a></div>;
}
$(newsList).innerHTML=html;
var statushtml=<a href=javascript:previousPage()>上一页</a>|<a href=javascript:nextPage()>下一页</a>;
if(pagecount<=10)
{
for(var i=1;i<=pagecount;i++)
{
if (i==page)
{
statushtml+=<b>+i+</b>
}
else
{
statushtml+=<a href=javascript:turnPage(+i+)>+i+</a>
}
}
}
else if(page+10<pagecount && pagecount>10)
{
if(page%10==0)
{
for(var i=page-9;i<=page+1;i++)
{
if (i==page)
{
statushtml+=<b>+i+</b>
}
else
{
statushtml+=<a href=javascript:turnPage(+i+)>+i+</a>
}
}
}
else if(page % 10 ==1 && page!=1)
{
for(var i=page-1;i<=page+10;i++)
{
if (i==page)
{
statushtml+=<b>+i+</b>
}
else
{
statushtml+=<a href=javascript:turnPage(+i+)>+i+</a>
}
}
}
else if(page<=11)
{
for(var i=1;i<=11;i++)
{
if (i==page)
{
statushtml+=<b>+i+</b>
}
else
{
statushtml+=<a href=javascript:turnPage(+i+)>+i+</a>
}
}
}
else
{
for(var i=(page-(page % 10));i<=page+(10-(page % 10))+1;i++)
{
if (i==page)
{
statushtml+=<b>+i+</b>
}
else
{
statushtml+=<a href=javascript:turnPage(+i+)>+i+</a>
}
}
}
}
else if(page+10>=pagecount && pagecount>10)
{
if(page%10==0)
{
for(var i=page-9;i<=page+1;i++)
{
if (i==page)
{
statushtml+=<b>+i+</b>
}
else
{
statushtml+=<a href=javascript:turnPage(+i+)>+i+</a>
}
}
}
else if(page % 10 ==1 && page!=1)
{
for(var i=page-1;i<=page+9;i++)
{
if (i==page)
{
statushtml+=<b>+i+</b>
}
else
{
statushtml+=<a href=javascript:turnPage(+i+)>+i+</a>
}
}
}
}
document.getElementById(pagestatus).innerHTML=statushtml;
}
function previousPage()
{
if (page>1)
{
getList(page-1);
}
else
{
alert(已经是第一页了);
}
}
function nextPage()
{
if(page<ipagecount)
{
getList(page+1);
}
else
{
alert(已经到最后一页了);
}
}
function turnPage(p)
{
getList(p);
}
getList(1);
</script>
</head>
<body>
<div id=newsList></div>
<div id=pagestatus></div>
</body>
</html>
建一个文件data.asp
注：这里我用的是ACCESS数据库，库名叫data.mdb，当然这个自己可以定义，库中表名为info字段分别是id(自动编号)、a、b、c、d(日期类型)
<%@ Language=VBSCRIPT codepage=936 %>
<%
response.cachecontrol=no-cache
response.addHeader pragma,no-cache
response.expires=-1
response.expiresAbsolute=now-1
response.contentType=text/xml
'SQL数据库 Set conn=server.CreateObject(adodb.connection)
'sconn=driver={sql server};server=(local);uid=**;pwd=**;database=***
'conn.open sconn
set conn=server.CreateObject(adodb.connection)
file=server.mappath(data.mdb)
conn.Open driver={microsoft access driver (*.mdb)};&dbq=&file%>
<?xml version=1.0 encoding=gb2312 ?>
<%
dim iPagesize,rs,sSQL,iCurPage,ipresize,icount,ipagecount
icurpage=trim(request.QueryString(curpage))
iPagesize=500 '页大小
set rs=server.createObject(adodb.recordset)
'rs.open select count(id) from ca_news where status=1,conn,1,1
rs.open select count(id) from info,conn,1,1
icount=rs(0) '总记录数
rs.close
ipagecount=int((icount-1)/iPagesize)+1 '总页数
if icurpage= then
icurpage=1
else
icurpage=cint(icurpage)
end if
if icurpage<1 then
icurpage=1
end if
if icurPage>ipagecount then icurpage=ipagecount
ipreSize=(iCurPage-1)*ipagesize
if ipresize=0 then
sSQL=select * from info order by id desc
else
' sSQL=select top &ipagesize& id,title,postdate,hits,htmlurl from news where status=1 and id not in (select top &ipresize& id from news where status=1 order by id asc) order by id asc
sSQL=select top &ipagesize& * from info id not in (select top &ipresize& id from info order by id desc) order by id desc
end if
rs.open sSQL,conn,1,1
%>
<data count=<%=icount%> pagesize=<%=ipagesize %> pagecount=<%=ipagecount%>>
<%
while not rs.eof
%>
<item id=<%=rs(id)%>>
<title><![CDATA[<%=rs(a)%>]]></title>
<htmlurl><![CDATA[<%=rs(b)%>]]></htmlurl>
<postdate><%=DateValue(rs(d)) %></postdate>
<hits><%=trim(rs(c)) %></hits>
</item>
<%
rs.movenext
wend
%>
</data>
<%
rs.close
set rs=nothing
conn.close
set conn=nothing
%>
分享：asp查询记录asp查询记录： 学习目的：学会数据库的基本操作--查询记录 在第四天中我们用到下面这样一个程序： 我们查询的是所有的记录，但是我们要修改、删除记录的时候不可能是所有记录，所有我们要学习检索合适的记录。先看一条语句： a=aaa b=1111110 exec=select * from guest