📄 exituser.jsp

📁 acegi构造安全的java系统

💻 JSP

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<%@ taglib prefix='c' uri='http://java.sun.com/jstl/core' %><%@ page import="org.acegisecurity.context.SecurityContextHolder" %><%@ page import="org.acegisecurity.Authentication" %><%@ page import="org.acegisecurity.ui.AbstractProcessingFilter" %><%@ page import="org.acegisecurity.ui.webapp.AuthenticationProcessingFilter" %><%@ page import="org.acegisecurity.AuthenticationException" %><html>  <head>    <title>Exit User</title>  </head>  <body>    <h1>Exit User</h1>    <c:if test="${not empty param.login_error}">      <font color="red">        Your 'Exit User' attempt was not successful, try again.<BR><BR>        Reason: <%= ((AuthenticationException) session.getAttribute(AbstractProcessingFilter.ACEGI_SECURITY_LAST_EXCEPTION_KEY)).getMessage() %>      </font>    </c:if>    <form action="<c:url value='j_acegi_exit_user'/>" method="POST">      <table>        <tr><td>Current User:</td><td>         <%			Authentication auth = SecurityContextHolder.getContext().getAuthentication();			if (auth != null) { %>			<%= auth.getPrincipal().toString() %>		<% } %>         </td></tr>        <tr><td colspan='2'><input name="exit" type="submit" value="Exit"></td></tr>      </table>    </form>  </body></html>

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