我做留言显示的时候，在输出分页显示的下面又显示了一条留言，这是怎么回师啊，还没有遇到这样的问题的，有知道是怎么回师的吗？请帮帮忙啊，谢谢！
主要代码显示：
<%
dim totalput
dim currentpage
dim totalpages
dim a
if not isempty(request.QueryString("page")) then
currentpage=cint(request.QueryString("page"))
else
currentpage=1
end if
%>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<style type="text/css">
<!--
body,td,th {
font-size: 18px;
color: #FF0000;
}
body {
background-image: url(image/m02.jpg);
background-repeat: repeat;
}
body {
background-attachment: fixed;
background-color: #CCCCCC;
background-image: url(image/m02.jpg);
background-repeat: repeat;
}
-->
</style>
</head>
<body>
<form id="form1" name="form1" method="post" action="liuyan1.asp">
<table width="387" height="214" border="1" align="center" cellpadding="0" cellspacing="0" bordercolor="#FF0000">
<tr>
<td width="143" height="36"> 用户名：</td>
<td width="168"><label>
<input type="text" name="name" />
</label></td>
</tr>
<tr>
<td height="31"> 密 码：</td>
<td><label>
<input type="password" name="pwd" />
</label></td>
</tr>
<tr>
<td height="67"> 留 言：</td>
<td><label>
<textarea name="ly" cols="20"></textarea>
</label></td>
</tr>
<tr>
<td bordercolor="#FF0000"> 性 别：</td>
<td><label>
<input type="radio" name="sex" value="男" />
男
</label>
<label>
<input type="radio" name="sex" value="女" />
女</label></td>
</tr>
<tr>
<td colspan="2" bordercolor="#FF0000"><label>
<input type="submit" name="Submit" value="提交" />
</label>
<label>
<input type="reset" name="Submit2" value="重置" />
</label></td>
</tr>
</table>
</form>
<%
set conn=server.createobject("adodb.connection")
DSNtemp = "Driver={Microsoft Access Driver (*.mdb)};"
DSNtemp = DSNtemp & "DBQ=" & server.mappath("xuesheng.mdb")
conn.open DSNtemp
set rs=Server.CreateObject("adodb.recordset")
sql ="select * from ly order by id desc"
rs.open sql,conn,1,1
if rs.eof and rs.bof then
response.Write("暂时还没有任何留言！")
else
totalput=rs.recordcount
response.Write(totalput)
listnum=6
rs.pagesize=listnum
if currentpage<1 then
currentpage=1
end if
if (currentpage-1)*listnum > totalput then
if (totalput mod listnum)=0 then
currentpage=totalput \ listnum
else
currentpage=totaaput \ listnum + 1
end if
end if
if currentpage=1 then
showContent
showpage totalput,listnum,"liuyan0.asp"
else
if (currentpage-1)* listnum < totalput then
rs.move (currentpage-1)*listnum
showContent
showpage totalput,listnum,"liuyan0.asp"
else
currentpage=1
showContent
showpage totalput,listnum,"liuyan0.asp"
end if
end if
rs.close
end if
set rs=nothing
conn.close
set conn=nothing
%>
<%
sub showcontent
do while not rs.eof
response.Write("<hr / color='blue' width='60%'>")
response.Write("<table border='1' bordercolor='red' width='60%'>")
response.Write("<tr>")
response.Write("<td>编号：</td>"&"<td>"&rs("id")&"</td>")
response.Write("</tr>")
response.Write("<tr>")
response.Write("<td>姓名：</td>"&"<td>"&rs("name")&"</td>")
response.Write("</tr>")
response.Write("<tr>")
response.Write("<td>留言：</td>"&"<td>"&rs("ly")&"</td>")
response.Write("</tr>")
response.Write("<tr>")
response.Write("<td>性别：</td>"&"<td>"&rs("sex")&"</td>")
response.Write("</tr>")
a=a+1
if a>listnum then exit do
rs.movenext
response.Write("</table>")
loop
end sub
%>
<%
function showpage(totalnumber,listnum,filename)
dim n
if totalnumber mod listnum=0 then
n=totalnumber \ listnum
else
n=totalnumber \ listnum + 1
end if
response.write "<form method=post action="&filename&">"
response.write " "
if CurrentPage<2 then
response.write "<font color='#000080'>首页 上一页</font> "
else
response.write "<a href="&filename&"?page=1>首页</a> "
response.write "<a href="&filename&"?page="&CurrentPage-1&">上一页</a> "
end if
if n-currentpage<1 then
response.write "<font color='#000080'>下一页 尾页</font>"
else
response.write "<a href="&filename&"?page="&(CurrentPage+1)&">下一页</a> "
response.write "<a href="&filename&"?page="&n&">尾页</a>"
end if
response.write "<font color='#000080'> 共<b>"&totalput&"</b>条留言 每页<b>"&listnum&"</b>条留言</font> "
response.write "<font color='#000080'>转到：</font><input class=smallInput type='text' name='page' size=4 maxlength=10 value="&Currentpage&">"
response.write "<input class=buttonface type='submit' value='Go' name='cndok'></form>"
end function
%> 
