📄 bookssort.jsp
字号:
<%@ page contentType="text/html; charset=UTF-8" language="java" import="java.sql.*" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><%@ page import="java.util.*" %><%@ include file="common.jsp" %><%@ page import="mypack.*" %><%@ page session="true" %><jsp:useBean id="cart" scope="session" class="mypack.ShoppingCart"/><html xmlns="http://www.w3.org/1999/xhtml"><head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>bookstore</title> <style type="text/css"> <!-- @import url("common.css"); --> </style></head><%@ include file="banner.jsp" %><table width="1023" border="0" cellpadding="0" cellspacing="0"> <!--DWLayoutTable--> <tr> <td width="278" height="48" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0"> <!--DWLayoutTable--> <tr> <td> <% if (session.getAttribute("user") != null) { Customer user = (Customer) session.getAttribute("user"); String username = user.getUserName(); %> <strong><a> 欢迎，<%=username%>! </a></strong> <% } %> </td> </tr> </table> </td> <td width="745" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0"> <!--DWLayoutTable--> <tr> <td width="500" height="64" align="center" valign="top"> <h3><a href="booksSort.jsp"><font color="green">书籍排行榜</font></a></h3> </td> <td width="745" height="64" align="center" valign="top"> <form action=bookdetails.jsp method="POST"> <select name="select" id="select"> <option value="1">编号</option> <option value="2">书名</option> <option value="3">作者</option> </select> <input type="text" size="20" name="message" value="" > <input type=submit value="搜"> </form> </td> </tr> </table> </td> </tr> </table><table width="1023" border="0" cellpadding="0" cellspacing="0"><!--DWLayoutTable--><tr><td width="229" height="292" valign="top"> <table width="1023" border="0" cellpadding="0" cellspacing="0"> <!--DWLayoutTable--> <tr> <td width="229" height="256" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0"> <!--DWLayoutTable--> <tr> <td width="229" height="91" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0" class="panel"> <!--DWLayoutTable--> <tr> <td><strong><h3><font color="green">分类浏览</font></h3></strong></td> </tr> <% request.setCharacterEncoding("UTF-8"); String btid = null; String btname = null; Collection c = bookDB.getBookTypeSet(); Iterator i = c.iterator(); while (i.hasNext()) { Booktype bt = (Booktype) i.next(); btid = bt.getId(); btname = btid + ""; %> <tr> <td bgcolor="#ffffaa"> <a href="<%=request.getContextPath()%>/bookstore.jsp?btname=<%=btname%>" target="_self"><strong> <%=convert(bt.getName())%> </strong></a></td> </tr> <% }%><!--DWLayoutEmptyCell--> </table> </td> </tr> <tr> <td height="165"> </td> </tr> </table> </td> <td width="794" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0"> <!--DWLayoutTable--> <tr> <td width="53" height="410"> </td> <td width="741" valign="top"><% // Additions to the shopping cart String bookId = request.getParameter("Add"); if (bookId != null) { BookDetails book = bookDB.getBookDetails(bookId); cart.add(bookId, book); %> <p> <h3> <font color="red"> 您已将 <i><%=convert(book.getTitle())%></i> 加入购物车</font></h3> <% } if (cart.getNumberOfItems() > 0) { %> <p><strong><a href="<%=request.getContextPath()%>/showcart.jsp?user=<%=session.getAttribute("user")%>" target="_self">察看购物车</a> <a href="<%=request.getContextPath()%>/cashier.jsp" target="_self">付账</a></p> </strong> <% } %> <h3><font color="green">请选择想购买的书：</font></h3> <table> <!--DWLayoutTable--> <% request.setCharacterEncoding("UTF-8"); btname = request.getParameter("btname"); if (btname == null) { Collection cc=bookDB.getBooksSort(); Iterator ii=cc.iterator(); while(ii.hasNext()){ BookDetails book=(BookDetails)ii.next(); bookId=book.getBookId(); %> <tr> <td width="244" height="26" valign="top" bgcolor="#ffffaa"> <a href="<%=request.getContextPath()%>/bookdetails.jsp?bookId=<%=bookId%>" target="_self"><strong> <%=convert(book.getTitle())%> </strong></a></td> </tr> <tr> <td height="26" valign="top" bgcolor="#ffffff"> 作者：<em><%=convert(book.getName())%></em> </tr> <td bgcolor="#ffffaa" rowspan=1> <a href="<%=request.getContextPath()%>/bookstore.jsp?Add=<%=bookId%>" target="_self"> 加入购物车 </a></td> <%} }else{ Booktype bt = bookDB.getBooktype(btname); i = bt.getBookDetails().iterator(); while (i.hasNext()) { BookDetails book = (BookDetails) i.next(); bookId = book.getBookId(); // javax.swing.JOptionPane.showMessageDialog(null, book.getName()); %> <tr> <td width="244" height="26" valign="top" bgcolor="#ffffaa"> <a href="<%=request.getContextPath()%>/bookdetails.jsp?bookId=<%=bookId%>" target="_self"><strong> <%=convert(book.getTitle())%> </strong></a></td> </tr> <tr> <td height="26" valign="top" bgcolor="#ffffff"> 作者：<em><%=convert(book.getName())%></em> </tr> <td bgcolor="#ffffaa" rowspan=1> <a href="<%=request.getContextPath()%>/bookstore.jsp?Add=<%=bookId%>" target="_self"> 加入购物车 </a></td> <% }}%> </table></td> </tr> </table></td></tr></table></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 + -