[求助]请教高手教我写数据查询分页代码
小弟做了个多关键字查询的网页,但是在数据库中数据太多有几千条记录所以希望能分页显示每页显示5条,每次显示时只读要显示的5条记录,按下一页时再读下一个5条记录,不要一查看就直接先把整个数据库都先读一遍这样太慢了.请教哪位大侠可以实现小弟的想法.最好能写一下程序.
以下是小弟做的显示数据的页:
<%
set conn=server.createobject( "adodb.connection ")
conn.open "driver={microsoft access driver (*.mdb)};dbq= "&server.mappath( "1.mdb ")
a=request.form( "n ")
b=request.form( "m ")
c=request.form( "mm ")
d=request.form( "mmm ")
exec= "select * from 1 where n like '% "&a& "% ' and m like '% "&b& "% ' and m like '% "&c& "% ' and m like '% "&d& "% ' "
set rs=server.createobject( "adodb.recordset ")
rs.open exec,conn,1,1
%>
<%
content=replace(content,vbcrlf, " <br> ")
%>
<html>
<head>
<title> 简历查看 </title>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 ">
<script type= "text/JavaScript ">
<!--
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf( "? "))> 0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i <d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i <d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_validateForm() { //v4.0
var i,p,q,nm,test,num,min,max,errors= ' ',args=MM_validateForm.arguments;
for (i=0; i <(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
if (val) { nm=val.name; if ((val=val.value)!= " ") {
if (test.indexOf( 'isEmail ')!=-1) { p=val.indexOf( '@ ');
if (p <1 || p==(val.length-1)) errors+= '- '+nm+ ' must contain an e-mail address.\n ';
} else if (test!= 'R ') { num = parseFloat(val);
if (isNaN(val)) errors+= '- '+nm+ ' must contain a number.\n ';
if (test.indexOf( 'inRange ') != -1) { p=test.indexOf( ': ');
min=test.substring(8,p); max=test.substring(p+1);
if (num <min || max <num) errors+= '- '+nm+ ' must contain a number between '+min+ ' and '+max+ '.\n ';
} } } else if (test.charAt(0) == 'R ') errors += '- '+nm+ ' is required.\n '; }
} if (errors) alert( 'The following error(s) occurred:\n '+errors);
document.MM_returnValue = (errors == ' ');
}
//-->
</script>
<style type= "text/css ">
<!--
@import url( "z.css ");
.STYLE1 {
font-family: Tahoma;
font-size: 11px;
}
.STYLE6 {font-family: Tahoma; font-size: 18; }
.STYLE8 {color: #FF0000}
-->
</style>
</head>
<body bgcolor= "#FFFFFF " text= "#000000 ">
<p class= "STYLE1 "> <a name= "1 " class= "STYLE1 "> </a> [ <a href= "chaxun.asp "> <font color= "#000000 "> 返回查询页 </font> </a> ] [ <a href= "tianjia.asp "> <font color= "#000000 "> 返回添加页 </font> </a> ] </p>
<form action= "del.asp " method= "post " name= "form1 " class= "STYLE1 "> <span class= "STYLE6 "> 请输入删除的 <span class= "STYLE8 "> ID </span> 号: </span>
<input name= "id " type= "text " onBlur= "MM_validateForm( 'id ', ' ', 'R ');return document.MM_returnValue ">
<input name= "Submit " type= "submit " class= "STYLE1 " value= "提交 " />
</form>
</p> </p>
<table width= "100% " border= "0 " cellspacing= "0 " cellpadding= "0 ">
<tr>
<td class= "STYLE1 "> <table border= "0 " cellpadding= "5 " cellspacing= "2 " bgcolor= "#999999 ">
<%
do while not rs.eof
%>
<tr>
<td width= "50 " align= "center " valign= "top " bgcolor= "#FFFFFF " class= "STYLE1 "> id </td>
<td width= "100 " align= "center " valign= "top " bgcolor= "#FFFFFF " class= "STYLE1 "> 类型 </td>
<td width= "600 " align= "left " valign= "top " bgcolor= "#FFFFFF " class= "STYLE1 "> 简历 </td>
<td width= "300 " align= "left " valign= "top " bgcolor= "#FFFFFF " class= "STYLE1 "> 评价 </td>
</tr>
<tr>
<td width= "50 " align= "center " valign= "top " bgcolor= "#FFFFFF " class= "STYLE1 ">
<%=rs( "id ")%> </td>
<td width= "100 " align= "center " valign= "top " bgcolor= "#FFFFFF " class= "STYLE1 ">
<%=rs( "n ")%> </td>
<td width= "600 " align= "left " valign= "top " bgcolor= "#FFFFFF " class= "STYLE1 "> <%=rs( "m ")%> </td>
<td width= "300 " align= "left " valign= "top " bgcolor= "#FFFFFF " class= "STYLE1 "> <%=rs( "p ")%> </td>
</tr>
<tr>
<td height= "26 " colspan= "4 " align= "center " valign= "top " bgcolor= "#FFFFFF " class= "STYLE1 "> </td>
</tr>
<%
rs.movenext
loop
%>
</table> </td>
</tr>
</table>
<p align= "center " class= "STYLE1 "> [ <a href= "chaxun.asp "> <font color= "#000000 "> 返回查询页 </font> </a> ] [ <a href= "tianjia.asp "> <font color= "#000000 "> 返回添加页 </font> </a> ] [ <a href= "#1 "> <font color= "#000000 "> 回到本页顶端 </font> </a> ] </p>
</body>
</html>
[解决办法]
用ajax吧，比较快
[解决办法]
网上去查个ajax分页代码
