📄 booksort.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" %>
<jsp:useBean id="connDB" scope="page" class="beans.connDB"/>
<jsp:useBean id="chStr" scope="page" class="beans.chStr"/>
<%
ResultSet rs_Type=connDB.executeQuery("select Type from tb_bookinfo group by Type");
String PType="";
if (request.getParameter("Type")!=null){
PType=chStr.chStr(request.getParameter("Type"));
}else{
if(rs_Type.next()){
PType=rs_Type.getString("Type");
}else{
response.sendRedirect("index.jsp");
}
}
ResultSet rs_book=connDB.executeQuery("select * from tb_bookinfo where Type='"+PType+"'");
%>
<html>
<head>
<title>网上书店</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="CSS/style.css" rel="stylesheet">
</head>
<body>
<table width="100%" border="0" cellspacing="0" cellpadding="0" background="Images/bg.gif">
<tr>
<td>
<table width="777" height="768" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
<tr>
<td valign="top">
<jsp:include page="Top.jsp"/>
<table width="100%" height="330" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="26%" valign="top">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td height="40" align="center"> </td>
<td height="40" align="center" background="Images/bg_booksort.gif"><table width="100%" height="26" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="29%" align="right" class="word_white"><img src="Images/ico_booksort.gif" width="25" height="25"></td>
<td width="71%" class="word_white"> 图书分类列表</td>
</tr>
</table></td>
</tr>
<tr>
<td width="20" height="31"> </td>
<td width="182" height="31">
<%rs_Type.first();
do{ //此处必须用do...while，否则会少一条记录
String Type=rs_Type.getString("Type");
%>
<table width="100%" height="22" border="0" cellpadding="0" cellspacing="0" class="tableBorder_B1">
<tr>
<td width="16%" align="right"><img src="Images/boardlist.gif" width="25" height="14"></td>
<td width="84%" height="26"><a href="BookSort.jsp?Type=<%=Type%>"> <%=Type%></a></td>
</tr>
</table>
<%}while (rs_Type.next());%>
</td>
</tr>
</table>
</td>
<td width="5" valign="top" background="Images/Cen_separate.gif"></td>
<td width="73%" valign="top"><table width="100%" height="272" border="0" cellpadding="0" cellspacing="0">
<tr>
<td height="52" colspan="3" background="Images/index_10.gif">
<jsp:include page="search.jsp"/>
</td>
</tr>
<tr>
<td width="97%" height="220" valign="top">
<table width="100%" height="126" border="0" cellpadding="0" cellspacing="0">
<tr>
<td valign="top"><table width="100%" height="55" border="0" cellpadding="0" cellspacing="0">
<tr>
<td class="tableBorder_B">图书类别：[ <%=PType%> ]</td>
</tr>
<tr>
<td width="86%" height="100" valign="top">
<table width="96%" height="34" border="0" align="center" cellpadding="0" cellspacing="0" class="tableBorder_B">
<tr>
<td width="6%" height="33" align="center"> </td>
<td width="48%" style="padding:5px;">书名</td>
<td width="35%" style="padding:5px;">出版社</td>
<td width="11%" style="padding:5px;">购买</td>
</tr>
</table>
<%while(rs_book.next()){
String ISBN=rs_book.getString("ISBN");
String BookName=rs_book.getString("BookName");
String publisher=rs_book.getString("publisher");
%>
<table width="96%" height="21" border="0" align="center" cellpadding="0" cellspacing="0" class="tableBorder_B">
<tr>
<td width="6%" align="center"><img src="Images/greendot.gif" width="11" height="13"></td>
<td width="48%" style="padding:5px;"><a href="book_detail.jsp?ISBN=<%=ISBN%>"><%=BookName%></a></td>
<td width="35%" style="padding:5px;"><%=publisher%></td>
<td width="11%" style="padding:5px;">
<%if(session.getAttribute("UserName")!=null){%>
<input name="Submit5" type="submit" class="btn_grey" value="购买" onClick="window.location.href='cart_Add.jsp?ISBN=<%=ISBN%>'">
<%}else{
out.println("请先登录");
}%>
</td>
</tr>
</table>
<%}%>
</td>
</tr>
</table></td>
</tr>
</table>
</td>
<td width="3%" valign="top"> </td>
</tr>
</table></td>
</tr>
</table>
<jsp:include page="copyright.jsp"/>
</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 + -