xianshi.asp

这是一个图书管理系统,也许能给大家一些帮助

<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!--#include file="Connections/db1.asp" -->
<%
Dim Recordset2__MMColParam
Recordset2__MMColParam = "1"
If (Request.QueryString("类别名称") <> "") Then 
  Recordset2__MMColParam = Request.QueryString("类别名称")
End If
%>
<%
Dim Recordset2
Dim Recordset2_numRows

Set Recordset2 = Server.CreateObject("ADODB.Recordset")
Recordset2.ActiveConnection = MM_db1_STRING
Recordset2.Source = "SELECT * FROM 图书 WHERE 类别名称 = '" + Replace(Recordset2__MMColParam, "'", "''") + "'"
Recordset2.CursorType = 0
Recordset2.CursorLocation = 2
Recordset2.LockType = 1
Recordset2.Open()

Recordset2_numRows = 0
%>
<%
Dim Repeat1__numRows
Dim Repeat1__index

Repeat1__numRows = 10
Repeat1__index = 0
Recordset2_numRows = Recordset2_numRows + Repeat1__numRows
%>
<%
'  *** Recordset Stats, Move To Record, and Go To Record: declare stats variables

Dim Recordset2_total
Dim Recordset2_first
Dim Recordset2_last

' set the record count
Recordset2_total = Recordset2.RecordCount

' set the number of rows displayed on this page
If (Recordset2_numRows < 0) Then
  Recordset2_numRows = Recordset2_total
Elseif (Recordset2_numRows = 0) Then
  Recordset2_numRows = 1
End If

' set the first and last displayed record
Recordset2_first = 1
Recordset2_last  = Recordset2_first + Recordset2_numRows - 1

' if we have the correct record count, check the other stats
If (Recordset2_total <> -1) Then
  If (Recordset2_first > Recordset2_total) Then
    Recordset2_first = Recordset2_total
  End If
  If (Recordset2_last > Recordset2_total) Then
    Recordset2_last = Recordset2_total
  End If
  If (Recordset2_numRows > Recordset2_total) Then
    Recordset2_numRows = Recordset2_total
  End If
End If
%>
<%
' *** Recordset Stats: if we don't know the record count, manually count them

If (Recordset2_total = -1) Then

  ' count the total records by iterating through the recordset
  Recordset2_total=0
  While (Not Recordset2.EOF)
    Recordset2_total = Recordset2_total + 1
    Recordset2.MoveNext
  Wend

  ' reset the cursor to the beginning
  If (Recordset2.CursorType > 0) Then
    Recordset2.MoveFirst
  Else
    Recordset2.Requery
  End If

  ' set the number of rows displayed on this page
  If (Recordset2_numRows < 0 Or Recordset2_numRows > Recordset2_total) Then
    Recordset2_numRows = Recordset2_total
  End If

  ' set the first and last displayed record
  Recordset2_first = 1
  Recordset2_last = Recordset2_first + Recordset2_numRows - 1
  
  If (Recordset2_first > Recordset2_total) Then
    Recordset2_first = Recordset2_total
  End If
  If (Recordset2_last > Recordset2_total) Then
    Recordset2_last = Recordset2_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    = Recordset2
MM_rsCount   = Recordset2_total
MM_size      = Recordset2_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
Recordset2_first = MM_offset + 1
Recordset2_last  = MM_offset + MM_size

If (MM_rsCount <> -1) Then
  If (Recordset2_first > MM_rsCount) Then
    Recordset2_first = MM_rsCount
  End If
  If (Recordset2_last > MM_rsCount) Then
    Recordset2_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 HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
<style type="text/css">
<!--
.style2 {
	font-size: 24px;
	color: #0066FF;
}
.style3 {font-size: 18px}
.style4 {font-size: 17px}
.style9 {
	font-family: "幼圆";
	color: #0033CC;
	font-weight: bold;
}
.style10 {color: #0033CC}
a:link {
	color: #3399FF;
	text-decoration: none;
}
a:visited {
	text-decoration: none;
	color: #990066;
}
a:hover {
	text-decoration: underline;
}
a:active {
	text-decoration: none;
	color: #0099FF;
}
-->
</style>
</head>

<body>
<table width="600" border="1" align="center" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF" bordercolordark="#0066FF">
  <tr>
    <td height="365" align="center" valign="top"><p class="style2"><img src="tushuchaxun.png" width="600" height="93" border="1"></p>
      <p class="style2 style9">图书目录</p>
      <p class="style2 style3"><span class="style10">图书类别名称：<%=(Recordset2.Fields.Item("类别名称").Value)%><font size=2><font 
                  face=创艺简楷体><u><br>
      </u></font></font>共有<%=(Recordset2_total)%>本图书</span> <a href="chaxun.asp" class="style4"><font size=2><font 
                  face=创艺简楷体><u><br>
      </u></font></font>返回</a></p>
    <table width="580" border="1" cellpadding="1" cellspacing="1" bordercolor="#0159B3" bordercolordark="#0066CC">
      <tr>
        <td><div align="center">书名</div></td>
        <td><div align="center">作者</div></td>
        <td><div align="center">出版者</div></td>
        <td><div align="center">版次</div></td>
        <td><div align="center">是否借出</div></td>
        <td><div align="center">备注</div></td>
      </tr>
      <% 
While ((Repeat1__numRows <> 0) AND (NOT Recordset2.EOF)) 
%>
      <tr>
          <td><div align="center"><%=(Recordset2.Fields.Item("书名").Value)%></div></td>
          <td><div align="center"><%=(Recordset2.Fields.Item("作者").Value)%></div></td>
          <td><div align="center"><%=(Recordset2.Fields.Item("出版者").Value)%></div></td>
          <td><div align="center"><%=(Recordset2.Fields.Item("版次").Value)%></div></td>
          <td><div align="center"><%=(Recordset2.Fields.Item("是否借出").Value)%></div></td>
          <td><div align="center"><%=(Recordset2.Fields.Item("备注").Value)%></div></td>
      </tr>
      <% 
  Repeat1__index=Repeat1__index+1
  Repeat1__numRows=Repeat1__numRows-1
  Recordset2.MoveNext()
Wend
%>
      </table>    
    <p class="style2 style3"><a href="chaxun.asp">返回</a>
      <% If MM_offset <> 0 Then %>
      <A HREF="<%=MM_moveFirst%>">首页</A>
      <% End If ' end MM_offset <> 0 %>
      <% If MM_offset <> 0 Then %>
      <A HREF="<%=MM_movePrev%>">上一页</A>
      <% End If ' end MM_offset <> 0 %>
      <% If Not MM_atTotal Then %>
      <A HREF="<%=MM_moveNext%>">下一页</A>
      <% End If ' end Not MM_atTotal %>
      <% If Not MM_atTotal Then %>
<A HREF="<%=MM_moveLast%>">末页</A>
<% End If ' end Not MM_atTotal %>
</p></td>
  </tr>
</table>

<div align="center"></div>
</body>
</html>
<%
Recordset2.Close()
Set Recordset2 = Nothing
%>