📄 home.jsp
字号:
<%@ page language="java" import="java.util.*" %>
<%@page contentType="text/html; charset=gb2312" buffer="20kb" %>
<%@page import="com.PageResultSet" %>
<%@page import="bookType.*" %>
<html>
<head>
<title>图书类别后台维护系统</title>
</head>
<LINK href="../include/style.css" type=text/css rel=stylesheet>
<body bgcolor="#ffffee">
<h4><center>图书类别后台维护系统</center></h4>
<table align="center" cellpadding="2" cellspacing="2" border="1" width="60%" bgcolor="#dddddd">
<tr align="center" >
<td>书名</td>
<td>管理</td>
<td>ID</td>
</tr>
<%
IBtypeDB btypeDB = new BtypeDB();
Collection booktype = btypeDB.getTypes();
//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(booktype,curPage,pageSize);
request.setAttribute("btypeList", dataList);
PageResultSet pageResultSet=(PageResultSet)request.getAttribute("btypeList");
ArrayList btypeList=(ArrayList)pageResultSet.getData();
if (btypeList != null)
{
if (btypeList.size () > 0)
{
for (Iterator iterator = btypeList.iterator(); iterator.hasNext(); )
{
Btype btype = (Btype) iterator.next ();
%>
<tr>
<td>
<%= btype.getType()%>
</td>
<td align="center">
<b><a href="RequestDelete.jsp?id=<%= btype.getId () %>">删除</a></b>
或
<b><a href="RequestModify.jsp?id=<%= btype.getId () %>">修改</a></b>
</td>
<td align="center">
<%= btype.getId() %>
</td>
</tr>
<%
}
}
}
%>
</table>
<!-- 显示分页工具栏 -->
<%=pageResultSet.getToolBar("Home.jsp")%>
<br>
<hr>
<center>
<b><a href="../bookType/RequestAdd.jsp">添加新类别</a></b>
</center>
</body>
</html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -