ASP搜索后分页技术
<%@LANGUAGE="VBSCRIPT"%><!--#include file="../Connections/wj.asp" -->
<%
Dim rs__MMIA
rs__MMIA = "1"
If (Request.Form("fys_qy") <> "") Then
rs__MMIA = Request.Form("fys_qy")
End If
%>
<%
Dim rs__MMIB
rs__MMIB = "1"
If (Request.Form("fys_lx") <> "") Then
rs__MMIB = Request.Form("fys_lx")
End If
%>
<%
Dim rs__MMIC
rs__MMIC = "1"
If (Request.Form("fys_f") <> "") Then
rs__MMIC = Request.Form("fys_f")
End If
%>
<%
Dim rs__MMID
rs__MMID = "1"
If (Request.Form("fys_t") <> "") Then
rs__MMID = Request.Form("fys_t")
End If
%>
<%
Dim rs__MMIE
rs__MMIE = "1"
If (Request.Form("fys_mc") <> "") Then
rs__MMIE = Request.Form("fys_mc")
End If
%>
<%
Dim rs
Dim rs_numRows
Set rs = Server.CreateObject("ADODB.Recordset")
rs.ActiveConnection = MM_wj_STRING
rs.Source = "SELECT * FROM fyscha WHERE fys_qy='" + Replace(rs__MMIA, "'", "''") + "' OR fys_lx='" + Replace(rs__MMIB, "'", "''") + "' OR fys_f='" + Replace(rs__MMIC, "'", "''") + "' OR fys_t='" + Replace(rs__MMID, "'", "''") + "' OR fys_mc LIKE '%" + Replace(rs__MMIE, "'", "''") + "%' ORDER BY fys_sj DESC"
rs.CursorType = 0
rs.CursorLocation = 2
rs.LockType = 1
rs.Open()
rs_numRows = 0
%>
<%
Dim Repeat1__numRows
Dim Repeat1__index
Repeat1__numRows = 5
Repeat1__index = 0
rs_numRows = rs_numRows + Repeat1__numRows
%>
<%
' *** Recordset Stats, Move To Record, and Go To Record: declare stats variables
Dim rs_total
Dim rs_first
Dim rs_last
' set the record count
rs_total = rs.RecordCount
' set the number of rows displayed on this page
If (rs_numRows < 0) Then
rs_numRows = rs_total
Elseif (rs_numRows = 0) Then
rs_numRows = 1
End If
' set the first and last displayed record
rs_first = 1
rs_last = rs_first + rs_numRows - 1
' if we have the correct record count, check the other stats
If (rs_total <> -1) Then
If (rs_first > rs_total) Then
rs_first = rs_total
End If
If (rs_last > rs_total) Then
rs_last = rs_total
End If
If (rs_numRows > rs_total) Then
rs_numRows = rs_total
End If
End If
%>
<%
Dim MM_paramName
%>
<%
' *** Move To Record and Go To Record: declare variables
Dim MM_rs
Dim MM_rsCount
Dim MM_size
Dim MM_uniqueCol
Dim MM_offset
Dim MM_atTotal
Dim MM_paramIsDefined
Dim MM_param
Dim MM_index
Set MM_rs = rs
MM_rsCount = rs_total
MM_size = rs_numRows
MM_uniqueCol = ""
MM_paramName = ""
MM_offset = 0
MM_atTotal = false
MM_paramIsDefined = false
If (MM_paramName <> "") Then
MM_paramIsDefined = (Request.QueryString(MM_paramName) <> "")
End If
%>
<%
' *** Move To Record: handle 'index' or 'offset' parameter
if (Not MM_paramIsDefined And MM_rsCount <> 0) then
' use index parameter if defined, otherwise use offset parameter
MM_param = Request.QueryString("index")
If (MM_param = "") Then
MM_param = Request.QueryString("offset")
End If
If (MM_param <> "") Then
MM_offset = Int(MM_param)
End If
' if we have a record count, check if we are past the end of the recordset
If (MM_rsCount <> -1) Then
If (MM_offset >= MM_rsCount Or MM_offset = -1) Then ' past end or move last
If ((MM_rsCount Mod MM_size) > 0) Then ' last page not a full repeat region
MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
Else
MM_offset = MM_rsCount - MM_size
End If
End If
End If
' move the cursor to the selected record
MM_index = 0
While ((Not MM_rs.EOF) And (MM_index < MM_offset Or MM_offset = -1))
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
If (MM_rs.EOF) Then
MM_offset = MM_index ' set MM_offset to the last possible record
End If
End If
%>
<%
' *** Move To Record: if we dont know the record count, check the display range
If (MM_rsCount = -1) Then
' walk to the end of the display range for this page
MM_index = MM_offset
While (Not MM_rs.EOF And (MM_size < 0 Or MM_index < MM_offset + MM_size))
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
' if we walked off the end of the recordset, set MM_rsCount and MM_size
If (MM_rs.EOF) Then
MM_rsCount = MM_index
If (MM_size < 0 Or MM_size > MM_rsCount) Then
MM_size = MM_rsCount
End If
End If
' if we walked off the end, set the offset based on page size
If (MM_rs.EOF And Not MM_paramIsDefined) Then
If (MM_offset > MM_rsCount - MM_size Or MM_offset = -1) Then
If ((MM_rsCount Mod MM_size) > 0) Then
MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
Else
MM_offset = MM_rsCount - MM_size
End If
End If
End If
' reset the cursor to the beginning
If (MM_rs.CursorType > 0) Then
MM_rs.MoveFirst
Else
MM_rs.Requery
End If
' move the cursor to the selected record
MM_index = 0
While (Not MM_rs.EOF And MM_index < MM_offset)
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
End If
%>
<%
' *** Move To Record: update recordset stats
' set the first and last displayed record
rs_first = MM_offset + 1
rs_last = MM_offset + MM_size
If (MM_rsCount <> -1) Then
If (rs_first > MM_rsCount) Then
rs_first = MM_rsCount
End If
If (rs_last > MM_rsCount) Then
rs_last = MM_rsCount
End If
End If
' set the boolean used by hide region to check if we are on the last record
MM_atTotal = (MM_rsCount <> -1 And MM_offset + MM_size >= MM_rsCount)
%>
<%
' *** Go To Record and Move To Record: create strings for maintaining URL and Form parameters
Dim MM_keepNone
Dim MM_keepURL
Dim MM_keepForm
Dim MM_keepBoth
Dim MM_removeList
Dim MM_item
Dim MM_nextItem
' create the list of parameters which should not be maintained
MM_removeList = "&index="
If (MM_paramName <> "") Then
MM_removeList = MM_removeList & "&" & MM_paramName & "="
End If
MM_keepURL=""
MM_keepForm=""
MM_keepBoth=""
MM_keepNone=""
' add the URL parameters to the MM_keepURL string
For Each MM_item In Request.QueryString
MM_nextItem = "&" & MM_item & "="
If (InStr(1,MM_removeList,MM_nextItem,1) = 0) Then
MM_keepURL = MM_keepURL & MM_nextItem & Server.URLencode(Request.QueryString(MM_item))
End If
Next
' add the Form variables to the MM_keepForm string
For Each MM_item In Request.Form
MM_nextItem = "&" & MM_item & "="
If (InStr(1,MM_removeList,MM_nextItem,1) = 0) Then
MM_keepForm = MM_keepForm & MM_nextItem & Server.URLencode(Request.Form(MM_item))
End If
Next
' create the Form + URL string and remove the intial '&' from each of the strings
MM_keepBoth = MM_keepURL & MM_keepForm
If (MM_keepBoth <> "") Then
MM_keepBoth = Right(MM_keepBoth, Len(MM_keepBoth) - 1)
End If
If (MM_keepURL <> "") Then
MM_keepURL = Right(MM_keepURL, Len(MM_keepURL) - 1)
End If
If (MM_keepForm <> "") Then
MM_keepForm = Right(MM_keepForm, Len(MM_keepForm) - 1)
End If
' a utility function used for adding additional parameters to these strings
Function MM_joinChar(firstItem)
If (firstItem <> "") Then
MM_joinChar = "&"
Else
MM_joinChar = ""
End If
End Function
%>
<%
' *** Move To Record: set the strings for the first, last, next, and previous links
Dim MM_keepMove
Dim MM_moveParam
Dim MM_moveFirst
Dim MM_moveLast
Dim MM_moveNext
Dim MM_movePrev
Dim MM_urlStr
Dim MM_paramList
Dim MM_paramIndex
Dim MM_nextParam
MM_keepMove = MM_keepBoth
MM_moveParam = "index"
' if the page has a repeated region, remove 'offset' from the maintained parameters
If (MM_size > 1) Then
MM_moveParam = "offset"
If (MM_keepMove <> "") Then
MM_paramList = Split(MM_keepMove, "&")
MM_keepMove = ""
For MM_paramIndex = 0 To UBound(MM_paramList)
MM_nextParam = Left(MM_paramList(MM_paramIndex), InStr(MM_paramList(MM_paramIndex),"=") - 1)
If (StrComp(MM_nextParam,MM_moveParam,1) <> 0) Then
MM_keepMove = MM_keepMove & "&" & MM_paramList(MM_paramIndex)
End If
Next
If (MM_keepMove <> "") Then
MM_keepMove = Right(MM_keepMove, Len(MM_keepMove) - 1)
End If
End If
End If
' set the strings for the move to links
If (MM_keepMove <> "") Then
MM_keepMove = Server.HTMLEncode(MM_keepMove) & "&"
End If
MM_urlStr = Request.ServerVariables("URL") & "?" & MM_keepMove & MM_moveParam & "="
MM_moveFirst = MM_urlStr & "0"
MM_moveLast = MM_urlStr & "-1"
MM_moveNext = MM_urlStr & CStr(MM_offset + MM_size)
If (MM_offset - MM_size < 0) Then
MM_movePrev = MM_urlStr & "0"
Else
MM_movePrev = MM_urlStr & CStr(MM_offset - MM_size)
End If
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.
<html xmlns="http://www.
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>测试</title>
<link href="../css/css.css" rel="stylesheet" type="text/css" />
<script>
//初始化
var def="1";
function mover(object){
//主菜单
var mm=document.getElementById("m_"+object);
mm.className="m_li_a";
//初始主菜单先隐藏效果
if(def!=0){
var mdef=document.getElementById("m_"+def);
mdef.className="m_li";
}
//子菜单
var ss=document.getElementById("s_"+object);
ss.style.display="block";
//初始子菜单先隐藏效果
if(def!=0){
var sdef=document.getElementById("s_"+def);
sdef.style.display="none";
}
}
function mout(object){
//主菜单
var mm=document.getElementById("m_"+object);
mm.className="m_li";
//初始主菜单还原效果
if(def!=0){
var mdef=document.getElementById("m_"+def);
mdef.className="m_li_a";
}
//子菜单
var ss=document.getElementById("s_"+object);
ss.style.display="none";
//初始子菜单还原效果
if(def!=0){
var sdef=document.getElementById("s_"+def);
sdef.style.display="block";
}
}
</script>
<style type="text/css">
<!--
.kuan {
background-color: #FFFCF5;
border: thin solid #FF9900;
}
.div_r_tt {FONT-SIZE: 12px; OVERFLOW: hidden; LINE-HEIGHT: 27px; HEIGHT: 27px
}
#Layer1 {
position:absolute;
left:15px;
top:404px;
width:100px;
height:100px;
z-index:1;
background-image: url(../image/photoback.gif);
}
.xiakuan {
border-right-width: thin;
border-bottom-width: thin;
border-left-width: thin;
border-right-style: solid;
border-bottom-style: solid;
border-left-style: solid;
border-right-color: #f4e6c1;
border-bottom-color: #f4e6c1;
border-left-color: #f4e6c1;
background-color: #fffaf0;
}
.STYLE26 {color: #996600}
.STYLE27 {color: #ab1d40}
.STYLE28 {color: #006393}
-->
</style>
</head>
<body>
<table width="778" border="0" align="center" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<!--#include file="tou.asp" -->
</table>
<table width="778" border="0" align="center" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="778" height="40"><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.,0,19,0" width="778" height="100">
<param name="movie" value="image/wj.swf" />
<param name="quality" value="high" />
<embed src="image/wj.swf" quality="high" pluginspage="http://www. type="application/x-shockwave-flash" width="778" height="100"></embed>
</object></td>
</tr>
</table>
<!--#include file="cha.asp" -->
<table width="778" border="0" align="center" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="774" height="25" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="f4e9ca">
<!--DWLayoutTable-->
<tr>
<td width="86" height="25" align="center"><span class="STYLE26">区 域</span></td>
<td width="86" align="center" class="STYLE26">物业名称</td>
<td width="86" align="center" class="STYLE26">物业类型</td>
<td width="86" align="center" class="STYLE26">推荐标题</td>
<td width="86" align="center" class="STYLE26">间 隔</td>
<td width="86" align="center" class="STYLE26">面 积</td>
<td width="86" align="center" class="STYLE26">售 价</td>
<td width="86" align="center" class="STYLE26">时 间</td>
<td width="86" align="center" class="STYLE26">详 细</td>
</tr>
</table></td>
<td width="4"> </td>
</tr>
<tr>
<td height="39" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="774" height="39" valign="top"><%
While ((Repeat1__numRows <> 0) AND (NOT rs.EOF))
%>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="86" height="25" align="center"><%=(rs.Fields.Item("fys_qy").Value)%></td>
<td width="86" align="center"><span class="STYLE27"><%=(rs.Fields.Item("fys_mc").Value)%></span></td>
<td width="86" align="center"><A><%=(rs.Fields.Item("fys_lx").Value)%></A></td>
<td width="86" align="center"><span class="STYLE28"><%=(rs.Fields.Item("fys_ly").Value)%></span></td>
<td width="86" align="center"><%=(rs.Fields.Item("fys_f").Value)%><%=(rs.Fields.Item("fys_t").Value)%></td>
<td width="86" align="center"><%=(rs.Fields.Item("fys_mj").Value)%></td>
<td width="86" align="center" class="STYLE27"><%=(rs.Fields.Item("fys_shj").Value)%></td>
<td width="86" align="center"><%=(rs.Fields.Item("fys_sj").Value)%></td>
<td width="86" align="center"><A HREF="chasfy.asp?<%= Server.HTMLEncode(MM_keepNone) & MM_joinChar(MM_keepNone) & "ID=" & rs.Fields.Item("fys_ID").Value %>">详细</A></td>
</tr>
<tr>
<td height="14" colspan="9" valign="top" background="image/hui.gif"><!--DWLayoutEmptyCell--> </td>
</tr>
</table>
<%
Repeat1__index=Repeat1__index+1
Repeat1__numRows=Repeat1__numRows-1
rs.MoveNext()
Wend
%></td>
</tr>
</table></td>
<td> </td>
</tr>
</table>
<table width="778" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="778" height="14" valign="top"> </td>
</tr>
<tr>
<td height="36" align="center">
<table border="0" width="50%" align="center">
<tr>
<td width="23%" align="center"><% If MM_offset <> 0 Then %>
<a href="<%=MM_moveFirst%>">第一页</a>
<% End If ' end MM_offset <> 0 %>
</td>
<td width="31%" align="center"><% If MM_offset <> 0 Then %>
<a href="<%=MM_movePrev%>">前一页</a>
<% End If ' end MM_offset <> 0 %>
</td>
<td width="23%" align="center"><% If Not MM_atTotal Then %>
<a href="<%=MM_moveNext%>">下一页</a>
<% End If ' end Not MM_atTotal %>
</td>
<td width="23%" align="center"><% If Not MM_atTotal Then %>
<a href="<%=MM_moveLast%>">最后一页</a>
<% End If ' end Not MM_atTotal %>
</td>
</tr>
</table></td>
</tr>
</table>
</body>
</html>
<%
rs.Close()
Set rs = Nothing
%>
分页后没数据显示出来!请问具体应该怎样做?