我已覆盖liferay的login.jsp文件
<%--
/**
* Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
--%>
<%@ include file="/html/portlet/login/init.jsp" %>
<link rel="stylesheet" href="/html/portlet/login/css/bootstrap.min.css" />
<link rel="stylesheet" href="/html/portlet/login/css/bootstrap-responsive.min.css" />
<link rel="stylesheet" href="/html/portlet/login/css/blue.css" />
<link rel="stylesheet" href="/html/portlet/login/css/custom.css" />
<link rel="stylesheet" href="/html/portlet/login/css/jquery.qtip.min.css" />
<link href='http://fonts.googleapis.com/css?family=PT+Sans' rel='stylesheet' type='text/css'>
<c:choose>
<c:when test="<%= themeDisplay.isSignedIn() %>">
<%
String signedInAs = HtmlUtil.escape(user.getFullName());
if (themeDisplay.isShowMyAccountIcon()) {
signedInAs = "<a href=\"" + HtmlUtil.escape(themeDisplay.getURLMyAccount().toString()) + "\">" + signedInAs + "</a>";
}
%>
<%= LanguageUtil.format(pageContext, "you-are-signed-in-as-x", signedInAs, false) %>
</c:when>
<c:otherwise>
<%
String redirect = ParamUtil.getString(request, "redirect");
String login = LoginUtil.getLogin(request, "login", company);
String password = StringPool.BLANK;
boolean rememberMe = ParamUtil.getBoolean(request, "rememberMe");
if (Validator.isNull(authType)) {
authType = company.getAuthType();
}
%>
<portlet:actionURL secure="<%= PropsValues.COMPANY_SECURITY_AUTH_REQUIRES_HTTPS || request.isSecure() %>" var="loginURL">
<portlet:param name="saveLastPath" value="0" />
<portlet:param name="struts_action" value="/login/login" />
<portlet:param name="doActionAfterLogin" value="<%= portletName.equals(PortletKeys.FAST_LOGIN) ? Boolean.TRUE.toString() : Boolean.FALSE.toString() %>" />
</portlet:actionURL>
<aui:form action="<%= loginURL %>" autocomplete='<%= PropsValues.COMPANY_SECURITY_LOGIN_FORM_AUTOCOMPLETE ? "on" : "off" %>' method="post" name="fm">
<aui:input name="redirect" type="hidden" value="<%= redirect %>" />
<c:choose>
<c:when test='<%= SessionMessages.contains(request, "user_added") %>'>
<%
String userEmailAddress = (String)SessionMessages.get(request, "user_added");
String userPassword = (String)SessionMessages.get(request, "user_added_password");
%>
<div class="portlet-msg-success">
<c:choose>
<c:when test="<%= company.isStrangersVerify() || Validator.isNull(userPassword) %>">
<%= LanguageUtil.get(pageContext, "thank-you-for-creating-an-account") %>
<c:if test="<%= company.isStrangersVerify() %>">
<%= LanguageUtil.format(pageContext, "your-email-verification-code-has-been-sent-to-x", userEmailAddress) %>
</c:if>
</c:when>
<c:otherwise>
<%= LanguageUtil.format(pageContext, "thank-you-for-creating-an-account.-your-password-is-x", userPassword, false) %>
</c:otherwise>
</c:choose>
<c:if test="<%= PrefsPropsUtil.getBoolean(company.getCompanyId(), PropsKeys.ADMIN_EMAIL_USER_ADDED_ENABLED) %>">
<%= LanguageUtil.format(pageContext, "your-password-has-been-sent-to-x", userEmailAddress) %>
</c:if>
</div>
</c:when>
<c:when test='<%= SessionMessages.contains(request, "user_pending") %>'>
<%
String userEmailAddress = (String)SessionMessages.get(request, "user_pending");
%>
<div class="portlet-msg-success">
<%= LanguageUtil.format(pageContext, "thank-you-for-creating-an-account.-you-will-be-notified-via-email-at-x-when-your-account-has-been-approved", userEmailAddress) %>
</div>
</c:when>
</c:choose>
<liferay-ui:error exception="<%= AuthException.class %>" message="authentication-failed" />
<liferay-ui:error exception="<%= CompanyMaxUsersException.class %>" message="unable-to-login-because-the-maximum-number-of-users-has-been-reached" />
<liferay-ui:error exception="<%= CookieNotSupportedException.class %>" message="authentication-failed-please-enable-browser-cookies" />
<liferay-ui:error exception="<%= NoSuchUserException.class %>" message="authentication-failed" />
<liferay-ui:error exception="<%= PasswordExpiredException.class %>" message="your-password-has-expired" />
<liferay-ui:error exception="<%= UserEmailAddressException.class %>" message="authentication-failed" />
<liferay-ui:error exception="<%= UserLockoutException.class %>" message="this-account-has-been-locked" />
<liferay-ui:error exception="<%= UserPasswordException.class %>" message="authentication-failed" />
<liferay-ui:error exception="<%= UserScreenNameException.class %>" message="authentication-failed" />
<aui:fieldset>
<%
String loginLabel = null;
if (authType.equals(CompanyConstants.AUTH_TYPE_EA)) {
loginLabel = "";
}
else if (authType.equals(CompanyConstants.AUTH_TYPE_SN)) {
loginLabel = "screen-name";
}
else if (authType.equals(CompanyConstants.AUTH_TYPE_ID)) {
loginLabel = "id";
}
%>
<span id="<portlet:namespace />passwordCapsLockSpan" style="display: none;"><liferay-ui:message key="caps-lock-is-on" /></span>
<div class="login_page">
<div class="login_box">
<form id="login_form">
<div class="top_b">Sign in</div>
<div class="alert alert-info alert-login">
Login with your Username and Password
</div>
<div class="cnt_b">
<div class="formRow">
<div class="input-prepend">
<span style="float:left;" class="add-on"><i class="icon-user"></i></span>
<aui:input label="" style="width:210px;" name="login" showRequiredLabel="<%= false %>" type="text" value="">
</aui:input>
</div>
</div>
<div class="formRow">
<div class="input-prepend">
<span style="float:left;" class="add-on"><i class="icon-lock"></i></span>
<aui:input label="" style="width:210px;" name="password" showRequiredLabel="<%= false %>" type="password" value="<%= password %>">
</aui:input>
</div>
</div>
<div class="formRow clearfix" style='margin-top:0;'>
<c:if test="<%= company.isAutoLogin() && !PropsValues.SESSION_DISABLED %>">
<label class="checkbox"><input type="checkbox" checked="<%= rememberMe %>" name="rememberMe"/> Remember me</label>
</c:if>
</div>
</div>
<div class="btm_b clearfix">
<aui:button-row>
<aui:button style="float:right;" class="btn btn-inverse pull-right" type="submit" value="sign-in" />
</aui:button-row>
</div>
</form>
</div>
</div>
</aui:fieldset>
</aui:form>
<c:if test="<%= windowState.equals(WindowState.MAXIMIZED) %>">
<aui:script>
Liferay.Util.focusFormField(document.<portlet:namespace />fm.<portlet:namespace />login);
</aui:script>
</c:if>
<aui:script use="aui-base">
var password = A.one('#<portlet:namespace />password');
if (password) {
password.on(
'keypress',
function(event) {
Liferay.Util.showCapsLock(event, '<portlet:namespace />passwordCapsLockSpan');
}
);
}
</aui:script>
</c:otherwise>
</c:choose>
上面是我的login.jsp现在面临的问题是当我以前用来删除历史记录然后当我刷新页面时它只给我一个标签为“你的签名为”：用户名
但是我怎么能防止这种情况，当用户清除历史记录时，它应该重定向到登录页面，而不是现在这个页面正好...我想知道如何重定向到c / portal / login url来自jsp页面本身？