<property name="cacheManager"ref=“shiroEhcacheManager”/>
</bean>
<bean id="authRealm"class="cn.itcast.jk.shiro.AuthRealm[a1] ">
<property name="userService"ref=“userService”/>
<property name="credentialsMatcher"ref=“passwordMatcher”/>
</bean>
<bean id="passwordMatcher"class="cn.itcast.jk.shiro.CustomCredentialsMatcher[a2] "/>
<bean id="shiroFilter"class=“org.apache.shiro.spring.web.ShiroFilterFactoryBean”>
<property name="securityManager"ref=“securityManager”/>
<property name=“loginUrl"value=”/index.jsp"></property>
<property name=“successUrl"value=”/home.action"></property>
<property name=“filterChainDefinitions”>
<value>
/index.jsp* = anon
/home* = anon
/sysadmin/login/login.jsp* = anon
/sysadmin/login/logout.jsp* = anon
/login* = anon
/logout* = anon
/components/** = anon
/css/** = anon
/images/** = anon
/js/** = anon
/make/** = anon
/skin/** = anon
/stat/** = anon
/ufiles/** = anon
/validator/** = anon
/resource/** = anon
/** = authc
/*.* = authc
</value>
</property>
</bean>
<bean id="shiroEhcacheManager"class=“org.apache.shiro.cache.ehcache.EhCacheManager”>
<property name="cacheManagerConfigFile"value="classpath:ehcache-shiro.xml[a3] "/>
</bean>
<bean id="lifecycleBeanPostProcessor"class=“org.apache.shiro.spring.LifecycleBeanPostProcessor”/>
<bean class=“org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator”
depends-on=“lifecycleBeanPostProcessor”>
<property name="proxyTargetClass"value=“true”/>
</bean>
<bean class=“org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor”>
<property name="securityManager"ref=“securityManager”/>
</bean>
授权&管理 类
public class AuthRealm extends AuthorizingRealm{
private UserService userService;
public voidsetUserService(UserService userService) {
this.userService = userService;
}
/**
* 授权
*/
@Override
protectedAuthorizationInfo doGetAuthorizationInfo(PrincipalCollection pc) {
User user = (User)pc.fromRealm(this.getName()).iterator().next();[a4]
//获取对象导航
Set roles = user.getRoles();
List permissions = newArrayList();
for(Role role:roles){
//遍历角色得到每个角色下的模块列表
Set modules = role.getModules();
//将模块名放入permissions中
for (Module module : modules) {
permissions.add(module.getName());
}
SimpleAuthorizationInfo info = newSimpleAuthorizationInfo();
info.addStringPermissions(permissions);
return info;
}
return null;
}
/**
* 认证
*/
@Override
protectedAuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token[a5] ) throwsAuthenticationException {
UsernamePasswordToken upToken = (UsernamePasswordToken)token;[a6]
//查询用户
String hql = “fromUser where userName=?”;
List list = userService.find(hql, User.class, new String[]{upToken.getUsername()});
//判断用户是否存在
if(list!=null && list.size()>0){
//获取用户名
User user = list.get(0);
//核心API
SimpleAuthenticationInfo info = newSimpleAuthenticationInfo(user, user.getPassword(),
return info;//进入密码比较器
}
return null;
}
密码比较器:
public classCustomCredentialsMatcher extendsSimpleCredentialsMatcher{
//密码比较
public booleandoCredentialsMatch(AuthenticationTokentoken, AuthenticationInfo info[a9] [a10] ){
UsernamePasswordToken upToken =(UsernamePasswordToken)token;
//将用户在界面输入的原始密码加密
Object pwd = Encrypt.md5(new String(upToken.getPassword())[a11] , upToken.getUsername()[a12] );[a13]
//获取数据库中加密的密码
Object dbPwd = info.getCredentials();
return this.equals(pwd,dbPwd);//进行密码比较
}
}
Action中的方法:
try {
Subject subject =SecurityUtils.getSubject();[a14]
//调用登录方法
UsernamePasswordToken tokan = newUsernamePasswordToken(username, password);
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