📄 home.jsp
字号:
<%@ page language="java" import="java.util.*" %>
<%@page contentType="text/html; charset=gb2312" buffer="20kb" %>
<%@page import="com.PageResultSet" %>
<%@page import="bookInfo.*" %>
<%@page import="com.Str" %>
<% request.setCharacterEncoding("gb2312"); %>
<html>
<head>
<title>图书信息后台维护系统</title>
</head>
<LINK href="../include/style.css" type=text/css rel=stylesheet>
<body bgcolor="#ffffee">
<%Str chr=new Str(); %>
<h4><center><%=chr.toChinese(request.getParameter("btype")) %>图书信息后台维护系统</center></h4>
<table align="default" cellpadding="2" cellspacing="2" border="1" width="80%" bgcolor="#dddddd">
<tr align="center" >
<td>书名</td>
<td>ISBN</td>
<td>作者</td>
<td>出版社</td>
<td>出版日期</td>
<td>管理</td>
</tr>
<%
//某一类别的图书列表
IBookInfoDB binfoDB = new BookInfoDB();
Collection bookinfo = binfoDB.getBooksList(Integer.parseInt(request.getParameter ("id")));
//得到当前页curPage和每页记录数pageSize
int curPage =0;
if(request.getParameter("cur_page")!=null){
curPage = Integer.parseInt(request.getParameter("cur_page"));
}else{
curPage = 1;
}
int pageSize=10;
//生成PageResultSet对象
PageResultSet dataList = new PageResultSet(bookinfo,curPage,pageSize);
request.setAttribute("bookinfoList", dataList);
PageResultSet pageResultSet=(PageResultSet)request.getAttribute("bookinfoList");
ArrayList bookinfoList=(ArrayList)pageResultSet.getData();
if (bookinfoList != null)
{
if (bookinfoList.size () > 0)
{
for (Iterator iterator = bookinfoList.iterator(); iterator.hasNext(); )
{
BookInfo binfo = (BookInfo) iterator.next ();
%>
<tr>
<td>
<%= binfo.getBookTitle()%>
</td>
<td>
<%= binfo.getIsbn()%>
</td>
<td>
<%= binfo.getAuthor()%>
</td>
<td>
<%= binfo.getPress()%>
</td>
<td>
<%= binfo.getPubdate()%>
</td>
<td align="center">
<b><a href="RequestDelete.jsp?id=<%= binfo.getBookInfoId () %>">删除</a></b>
或
<b><a href="RequestModify.jsp?id=<%= binfo.getBookInfoId () %>" target="_blank">修改</a></b>
</td>
</tr>
<%
}
}
}
%>
</table>
<center>
<table>
<!-- 显示分页工具栏 -->
<%=pageResultSet.getToolBar("Home.jsp?id="+request.getParameter ("id"))%>
</table>
</center>
<br>
<hr>
<center>
<b><a href="RequestAdd.jsp" target="_blank">添加新图书信息</a></b>
</center>
</body>
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