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//************************************** index.jsp´úÂ룺
<%@ page contentType="text/html;charset=gb2312" %>
<html>
<head>
<title>Servlet»á»°¹ÜÀíʵÀý</title>
</head>
<body>
<h2>Servlet»á»°¹ÜÀíʵÀý</h2><hr>
±¾ÊµÀýͨ¹ýʵÏÖÓû§µÇ¼¹ý³ÌÖеĶ¯Ì¬ÑéÖ¤ÂëУÑ鹦ÄÜ£¬ËµÃ÷4ÖÖSession¹ÜÀí·½·¨µÄÌØµã¡£<br>
<ul>
<li><a href="UrlRedirect">URLÖØÐ´·½·¨</a></li>
<li><a href="HiddenField">Òþ²Ø±íµ¥Óò·½·¨</a></li>
<li><a href="Cookie">Cookie·½·¨</a></li>
<li><a href="HttpSessionManagement">HttpSession·½·¨</a></li>
</ul>
</body>
</html>
//************************************** web.xmlÄÚÈÝ£º
<?xml version="1.0" encoding="UTF-8"?>
<web-app >
<servlet>
<servlet-name>UrlRedirect</servlet-name>
<servlet-class>UrlRedirect</servlet-class>
</servlet>
<servlet>
<servlet-name>Login</servlet-name>
<servlet-class>LoginWithUrlRedirect</servlet-class>
</servlet>
<servlet>
<servlet-name>HiddenField</servlet-name>
<servlet-class>HiddenField</servlet-class>
</servlet>
<servlet>
<servlet-name>Cookie</servlet-name>
<servlet-class>CookieManagement</servlet-class>
</servlet>
<servlet>
<servlet-name>LoginWithCookie</servlet-name>
<servlet-class>LoginWithCookie</servlet-class>
</servlet>
<servlet>
<servlet-name>HttpSessionManagement</servlet-name>
<servlet-class>HttpSessionManagement</servlet-class>
</servlet>
<servlet>
<servlet-name>LoginWithSession</servlet-name>
<servlet-class>LoginWithSession</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>UrlRedirect</servlet-name>
<url-pattern>/UrlRedirect</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Login</servlet-name>
<url-pattern>/Login</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HiddenField</servlet-name>
<url-pattern>/HiddenField</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Cookie</servlet-name>![]()
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