<form name="fm" action="<c:url value='/j_acegi_security_check'/>" method="post" onsubmit="return submitForm();">
<table width="1000" height="384" border="0" cellpadding="0" cellspacing="0" align="center">
<tr>
<td>
<div class="login">
<div class="login_top"></div>
<div class="login_bottom"></div>
<div class="login_content">
<div class="title"></div>
<div class="content_list">
<p class="content_top"></p>
<ul class="content_middle">
<li class="content_title">业务管理系统</li>
<li class="content_name"><input name="j_username" type="text" class="input_name" maxlength="16"/></li>
<li class="content_password">
<input name="j_password" type="password" class="input_password" />
<input type="hidden" name="lt" value="${flowExecutionKey}" />
<input type="hidden" name="_eventId" value="submit" /></li>
<li><input onclick="fm.submit();" type="button" value="请您登录 | Login" class="login_button" /></li>
<%
String login_error=request.getParameter("login_error");
if(login_error!=null){
%>
<li style="margin-left: 50px;margin-top: 15px;color:#b7002b">
用户名或密码错误,或者该用户没有权限登陆。
</li>
<%}%>
</ul>
<p class="content_bottom"></p>
</div>
</div>
</div>
</td>
</tr>
</table>
</form>
<bean id="authenticationProcessingFilter" class="org.springframework.security.ui.webapp.AuthenticationProcessingFilter">
<property name="authenticationManager" ref="authenticationManager"/>
<property name="authenticationFailureUrl" value="/acegilogin.jsp?login_error=1"/>
<property name="defaultTargetUrl" value="/"/>
<property name="filterProcessesUrl" value="/j_acegi_security_check"/>
</bean>
form表单路径指向applicationcontext文件
然后怎么到struts配置文件中
就是前后台怎么交互的