查询时显示“BOF 或 EOF 中有一个是“真””???
小弟初学ASP,想给单位写一个运单查询系统。希望得到的效果是:当客户输入用户名和密码成功登陆后,系统会默认查处该客户的所有运单并以降序排列。如果客户有单号的话也可以按单号查询,但是不知为什么现在输入单号后点查询,系统会提示“BOF 或 EOF 中有一个是“真”,或者当前的记录已被删除,所需的操作要求一个当前的记录。”请各位大哥帮忙看看,谢谢大家!
<!--#include file="../../../connections/conn_b.asp"-->
<%
if session("Uname")=false or session("Uname")="" then
Response.Write ("您还没有正常登陆,系统将返回登陆界面")
response.Redirect("login.asp")
end if
%>
<%
Dim rs,userid,cargo_no
cargo_no=request("cargo_no") '获取单号
set rs=Server.CreateObject("adodb.recordset") '创建recordset对象
'userid=request.Form("txt_name")
sqlstr="select T_JiChNR.P2, T_Bills.pbillno,T_Bills.pdate,T_Bills.ptypebill,T_Bills.pshippercom,T_Bills.pshipperadd,T_Bills.pconsigneecom,T_Bills.pconsigneeadd,T_Bills.pcargoname,T_Bills.ptotalnum,T_Bills.punit,T_Bills.ptrackresult,T_Bills.psignman from T_JiChNR INNER JOIN T_Bills ON T_JiChNR.P2 = T_Bills.pShipperCom where 1=1 "
if request("cargo_no")<>"" then
sqlstr=sqlstr&"and T_JiChNR.P2 = '" & Session("Uname") & "' and T_Bills.pbillno=' " & request("cargo_no") & " ' order by pdate desc"
rs.open sqlstr,conn,1,1
else
sqlstr=sqlstr&"and T_JiChNR.P2 = '" & Session("Uname") & "' order by pdate desc"
rs.open sqlstr,conn,1,1
end if
'if rs.bof and rs.eof then
'end if
%>
<%
show=20
rs.pagesize=show
curpage=Request.QueryString("curpage")
if curpage="" then curpage=1
rs.absolutepage=curpage
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>查询程序</title>
<link href="../../../css/Page_Style.css" rel="stylesheet" type="text/css">
<script type="text/javascript">
function Mycheck()
{
if(document.all.cargo_no.value=="")
{
alert('请输入单号!');return false;
}
return true;}
</script>
<script type="text/javascript" src="jquery/jquery-1.3.2.js" ></script>
<script type="text/javascript">
$(document).ready(function() {
$('.pickme tbody tr:odd').addClass('odd');
$('.pickme tbody tr:even').addClass('even');
$('.pickme tbody tr').hover(
function() { $(this).addClass('highlight'); },
function() { $(this).removeClass('highlight'); }
).click( function() {
$('.selected').removeClass('selected');
$(this).addClass('selected').find('input').attr('checked','checked');
});
});
</script>
</head>
<body>
<table width="1002" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td colspan="2" rowspan="2" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="645" height="76" valign="top" background="../../../picture/Cargo search/background/bg_01.gif"><!--DWLayoutEmptyCell--> </td>
</tr>
</table></td>
<td width="357" height="41" valign="top">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="357" height="41" valign="top" background="../../../picture/Cargo search/background/bg_02.gif"><div class="toptext">修改密码 | <a class="bot" href="checkUserLogin.asp?action=exit">退出</a></div></td>
</tr>
</table></td>
</tr>
<tr>
<td height="35" valign="top">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="357" height="35" valign="top" background="../../../picture/Cargo search/background/bg_03.gif"><div class="logtext"><%= Session("Uname") %>,欢迎登陆!</div></td>
</tr>
</table> </td>
</tr>
<tr>
<td width="479" height="47" valign="top">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<form name="form1" method="post" action="">
<tr>
<td width="479" height="47" valign="top" background="../../../picture/Cargo search/background/bg_04.gif" style="font-family:'宋体';font-size:12px"><div class="searchtext">单号:
<input class="input_out" type="text" name="cargo_no" id="cargo_no" />
<input type="submit" class="btn3_mouseout" onMouseOver="this.className='btn3_mouseover'" onMouseOut="this.className='btn3_mouseout'" onMouseDown="this.className='btn3_mousedown'" onMouseUp="this.className='btn3_mouseup'" name="button" id="button" value="查询" onclick="return Mycheck()" />
</div></td>
</tr>
</form>
</table></td>
<td colspan="2" valign="top">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="523" height="47" valign="top" background="../../../picture/Cargo search/background/bg_05.gif">
<div class="text">当前第<%=curpage%>页,共有<%=rs.pagecount%>页,共有:<%=rs.recordcount%>条记录</div>
<div class="text">
<%if curpage=1 then%>
首页
<%else%>
<a href="?curpage=1">首页</a>
<%end if%>
<%if curpage=1 then%>
上一页
<%else%>
<a href="?curpage=<%=curpage-1%>">上一页</a>
<%end if%>
<%if rs.pagecount<curpage+1 then%>
下一页
<%else%>
<a href="?curpage=<%=curpage+1%>">下一页</a>
<%end if%>
<%if rs.pagecount<curpage+1 then%>
尾页
<%else%>
<a href="?curpage=<%=rs.pagecount%>">尾页</a>
<%end if%></div>
</td>
</tr>
</table></td>
</tr>
<tr>
<td height="492" colspan="3" valign="top">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="1002" height="492" valign="top">
<table width="1002" class="record pickme">
<tr>
<th width="76" height="29"><div align="center">
<div align="center">运输单号</div></th>
<th width="66"><div align="center">
<div align="center">开单日期</div></th>
<th width="66"><div align="center">
<div align="center">运输方式</div></th>
<th width="69"><div align="center">
<div align="center">发货单位</div></th>
<th width="83"><div align="center">
<div align="center">起运地址</div></th>
<th width="98"><div align="center">
<div align="center">收货单位</div></th>
<th width="162"><div align="center">
<div align="center">收货地址</div></th>
<th width="69"><div align="center">
<div align="center">货物名称</div></th>
<th width="66"><div align="center">
<div align="center">货物数量</div></th>
<th width="52"><div align="center">
<div align="center">单位</div></th>
<th width="83"><div align="center">
<div align="center">追踪结果</div></th>
<th width="60"><div align="center">
<div align="center">签收人</div></th>
</tr>
<%
'do while not rs.eof
for i= 1 to rs.pagesize
if rs.eof then
'response.Write("没有运单")
exit for
end if
%>
<tr>
<td><div align="center"><%=rs.fields("pBillNo").value%></div></td>
<td><div align="center"><%=rs.fields("pDate").value%></div></td>
<td><div align="center"><%=rs.fields("ptypebill").value%></div></td>
<td><div align="center"><%=rs.fields("pshippercom").value%></div></td>
<td><div align="center"><%=rs.fields("pshipperadd").value%></div></td>
<td><div align="center"><%=rs.fields("pconsigneecom").value%></div></td>
<td><div align="center"><%=rs.fields("pconsigneeadd").value%></div></td>
<td><div align="center"><%=rs.fields("pcargoname").value%></div></td>
<td><div align="center"><%=rs.fields("ptotalnum").value%></div></td>
<td><div align="center"><%=rs.fields("punit").value%></div></td>
<td><div align="center"><%=rs.fields("ptrackresult").value%></div></td>
<td><div align="center"><%=rs.fields("psignman").value%></div></td>
</tr>
<%
rs.movenext
next
%>
</table>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td height="1"></td>
<td width="166"></td>
<td></td>
</tr>
</table>
</body>
</html>