acegi建立三个表

如果我一个用户不输入用户名或者用户名是错的


像这中情况就是登陆失败，你可以通过配置是页面转向失败页面。



建立三个表。



表一：用户信息表 CREATE TABLE `userinfo` (
  `USER_ID` INTEGER(11) NOT NULL AUTO_INCREMENT,
  `USERNAME` VARCHAR(10) NOT NULL,
  `PASSWORD` VARCHAR(30) DEFAULT NULL,
  `ENABLED` TINYINT(1) NOT NULL DEFAULT '0',
  PRIMARY KEY (`USER_ID`),
  UNIQUE KEY `USER_ID` (`USER_ID`),
  UNIQUE KEY `USERNAME` (`USERNAME`)
);
INSERT INTO `userinfo` (`USER_ID`, `USERNAME`, `PASSWORD`, `ENABLED`) VALUES
  (1,'root','root',1)
表二：权限表 CREATE TABLE `authorities` (
  `AUTH_ID` INTEGER(11) NOT NULL DEFAULT '0',
  `AUTHORITY` VARCHAR(255) NOT NULL,
  `AUTH_TYPE` VARCHAR(32) NOT NULL,
  `PROTECTED_RES` VARCHAR(64) NOT NULL,
  `DISPLAY` VARCHAR(64) NOT NULL,
  `NOTE` VARCHAR(64) DEFAULT NULL,
  PRIMARY KEY (`AUTH_ID`),
  UNIQUE KEY `AUTH_ID` (`AUTH_ID`)
);

COMMIT;

INSERT INTO `authorities` (`AUTH_ID`, `AUTHORITY`, `AUTH_TYPE`, `PROTECTED_RES`, `DISPLAY`, `NOTE`) VALUES  
  (0,'AUTH_USER','USER','USER','一般用户权限',NULL);

表三：用户权限关联表 CREATE TABLE `user_auth` (
  `USER_ID` INTEGER(11) NOT NULL DEFAULT '0',
  `AUTH_ID` INTEGER(11) NOT NULL DEFAULT '0',
  PRIMARY KEY (`USER_ID`, `AUTH_ID`)
);
INSERT INTO `user_auth` (`USER_ID`, `AUTH_ID`) VALUES
  (1,0)
然后进行如下配置：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
   <!-- ======================== FILTER CHAIN ======================= -->
<!--  if you wish to use channel security, add "channelProcessingFilter," in front
      of "httpSessionContextIntegrationFilter" in the list below -->
<bean id="filterChainProxy" class="org.acegisecurity.util.FilterChainProxy">
      <property name="filterInvocationDefinitionSource">
         <value>
    CONVERT_URL_TO_LOWERCASE_BEFORE_COMPARISON
    PATTERN_TYPE_APACHE_ANT
              /**=httpSessionContextIntegrationFilter,authenticationProcessingFilter,anonymousProcessingFilter,exceptionTranslationFilter,filterInvocationInterceptor
         </value>
      </property>
    </bean>

  <bean id="httpSessionContextIntegrationFilter" class="org.acegisecurity.context.HttpSessionContextIntegrationFilter">
     <property name="context"><value>org.acegisecurity.context.security.SecureContextImpl</value></property>
  </bean>

   <!-- ======================== AUTHENTICATION ======================= -->
   <bean id="authenticationManager" class="org.acegisecurity.providers.ProviderManager">
      <property name="providers">
         <list>
            <ref local="daoAuthenticationProvider"/>
           <ref local="anonymousAuthenticationProvider"/>
         </list>
      </property>
   </bean>

   <bean id="jdbcDaoImpl" class="org.acegisecurity.providers.dao.jdbc.JdbcDaoImpl">
     <property name="dataSource"><ref bean="dataSource"/></property>
     <property name="usersByUsernameQuery">
       <value>SELECT USERNAME, PASSWORD,ENABLED FROM USERINFO WHERE USERNAME=?</value>
     </property>
     <property name="authoritiesByUsernameQuery">
       <value>
         SELECT username,authority FROM `userinfo` u, `authorities` a,`user_auth` ua
         WHERE u.user_id=ua.user_id
         and a.auth_id=ua.auth_id
         and u.username = ?
       </value>
     </property>
   </bean>

  <bean id="cacheManager" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean"/>

  <bean id="userCacheBackend" class="org.springframework.cache.ehcache.EhCacheFactoryBean">
     <property name="cacheManager"> <ref local="cacheManager"/> </property>
     <property name="cacheName"> <value>userCache</value> </property>
  </bean>

  <bean id="userCache" class="org.acegisecurity.providers.dao.cache.EhCacheBasedUserCache">
     <property name="cache"><ref local="userCacheBackend"/></property>
  </bean>

   <bean id="daoAuthenticationProvider" class="org.acegisecurity.providers.dao.DaoAuthenticationProvider">
      <property name="authenticationDao"><ref local="jdbcDaoImpl"/></property>
      <property name="userCache"><ref local="userCache"/></property>
   </bean>

   <!-- Automatically receives AuthenticationEvent messages from DaoAuthenticationProvider -->
   <bean id="loggerListener" class="org.acegisecurity.event.authentication.LoggerListener"/>
   
<bean id="anonymousProcessingFilter" class="org.acegisecurity.providers.anonymous.AnonymousProcessingFilter">
     <property name="key"><value>foobar</value></property>
     <property name="userAttribute"><value>anonymousUser,AUTH_ANONYMOUS</value></property>
  </bean>

  <bean id="anonymousAuthenticationProvider" class="org.acegisecurity.providers.anonymous.AnonymousAuthenticationProvider">
     <property name="key"><value>foobar</value></property>
  </bean>

   <!-- ===================== HTTP REQUEST SECURITY ==================== -->
   <bean id="authenticationProcessingFilter" class="org.acegisecurity.ui.webapp.AuthenticationProcessingFilter">
      <property name="authenticationManager"><ref bean="authenticationManager"/></property>
      <property name="authenticationFailureUrl"><value>/login.jsp?login_error=1</value></property>
      <property name="defaultTargetUrl"><value>/index.jsp</value></property>
      <property name="filterProcessesUrl"><value>/j_acegi_security_check</value></property>
   </bean>

  <bean id="securityEnforcementFilter" class="org.acegisecurity.intercept.web.SecurityEnforcementFilter">
     <property name="filterSecurityInterceptor"><ref local="filterInvocationInterceptor"/></property>
     <property name="authenticationEntryPoint"><ref local="authenticationProcessingFilterEntryPoint"/></property>
  </bean>

   <bean id="authenticationProcessingFilterEntryPoint" class="org.acegisecurity.ui.webapp.AuthenticationProcessingFilterEntryPoint">
      <property name="loginFormUrl"><value>/login.jsp</value></property>
      <property name="forceHttps"><value>false</value></property>
   </bean>
  
   <bean id="filterInvocationInterceptor" class="org.acegisecurity.intercept.web.FilterSecurityInterceptor">
      <property name="authenticationManager"><ref bean="authenticationManager"/></property>
      <property name="accessDecisionManager"><ref local="httpRequestAccessDecisionManager"/></property>
      <property name="objectDefinitionSource">
         <value>
    CONVERT_URL_TO_LOWERCASE_BEFORE_COMPARISON
    PATTERN_TYPE_APACHE_ANT
    /login.jsp*=AUTH_ANONYMOUS,AUTH_USER
  /**=AUTH_USER
         </value>
      </property>
   </bean>

  <bean id="httpRequestAccessDecisionManager" class="org.acegisecurity.vote.AffirmativeBased">
     <property name="allowIfAllAbstainDecisions"><value>false</value></property>
     <property name="decisionVoters">
        <list>
           <ref bean="roleVoter"/>
        </list>
     </property>
  </bean>
  <!-- An access decision voter that reads AUTH_* configuration settings -->
  <bean id="roleVoter" class="org.acegisecurity.vote.RoleVoter">
    <!-- set that this voter can only used for AUTH_ started roles! -->
    <property name="rolePrefix"><value>AUTH_</value></property>
  </bean>
</beans>