12.8 JSP页面
/MyBookApp/WebContent/WEB-INF/jsp/loginForm.jsp1
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| <%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>登录页面</title>
</head>
<body>
<h3>登录页面</h3>
<form action="login" method="post">
<font color="red">${requestScope.message }</font>
<table>
<tr>
<td><label>登录名: </label></td>
<td><input type="text" id="loginname" name="loginname"></td>
</tr>
<tr>
<td><label>密码: </label></td>
<td><input type="password" id="password" name="password"></td>
</tr>
<tr>
<td><input type="submit" value="登录"></td>
</tr>
</table>
</form>
</body>
</html>
|
main.jsp
/MyBookApp/WebContent/WEB-INF/jsp/main.jsp1
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| <%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>书籍列表</title>
<style type="text/css">
table {
border-collapse: collapse;
border-spacing: 0;
border-left: 1px solid #888;
border-top: 1px solid #888;
background: #efefef;
}
th, td {
border-right: 1px solid #888;
border-bottom: 1px solid #888;
padding: 5px 15px;
}
th {
font-weight: bold;
background: #ccc;
}
</style>
</head>
<body>
<span>欢迎[${sessionScope.user.username}]访问.</span>
<table>
<tr>
<th>封面</th>
<th>书名</th>
<th>作者</th>
<th>价格</th>
</tr>
<tr>
<c:forEach items="${requestScope.book_list}" var="book">
<td><img alt="此处有一张图片" src="${book.image}" height="60"></td>
<td>${book.name}</td>
<td>${book.author}</td>
<td>${book.price}</td>
</c:forEach>
</tr>
</table>
</body>
</html>
|
loginForm.jsp是一个登录页面,可以在此输入登录名和密码进行登录。登录完成后main.jsp显示从数据库tb_book表读取出的书籍信息。