<!-- shiro的配置 --> <!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-core --> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-core</artifactId> <version>1.2.3</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-web --> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-web</artifactId> <version>1.2.3</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-spring --> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-spring</artifactId> <version>1.2.3</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-ehcache --> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-ehcache</artifactId> <version>1.2.3</version> </dependency>
<!-- shiro的filter --> <!-- shiro的过滤器,DeleagtionFilterProxy经过代理模式将spring容器中的bean的filter关联起来 --> <filter> <filter-name>shiroFilter</filter-name> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> <!-- 设置true 表示由sevlet容器控制filter的生命周期 --> <init-param> <param-name>targetFilterLifecycle</param-name> <param-value>true</param-value> </init-param> <!-- 设置spring容器的bean id,若是不设置则找与filter-name一致的bean --> <init-param> <param-name>targetBeanName</param-name> <param-value>shiroFilter</param-value> </init-param> </filter> <filter-mapping> <filter-name>shiroFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> <!-- 1 配置filter对应的bean --> <!-- shiro的web过滤器 --> <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean"> <!-- 1.1 配置安全管理器 --> <property name="securityManager" ref="securityManager"/> <!-- 1.2 loginUrl认证提交地址,若是没有认证将会请求此地址进行认证,请求此地址将由formAuthenticationFilter进行表单认证--> <property name="loginUrl" value="/Login.action"/> <!-- 1.3 unauthorizedUrl指定没有权限时跳转页面--> <property name="unauthorizedUrl" value="refuse.jsp" /> <!-- 1.4 过滤器链的定义 --> <property name="filterChainDefinitions"> <value> <!-- /**=anon anon全部的url均可以匿名访问 --> /**=anon </value> </property> </bean> <!-- 2 配置安全管理器 securityManager--> <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager"> <property name="realm" ref="customRealm"></property> </bean> <!-- 3 配置realm --> <bean id="customRealm" class="com.shi.shiro.CustomRealm"></bean> </beans>
package com.shi.controller; import javax.servlet.http.HttpServletRequest; import org.apache.shiro.authc.IncorrectCredentialsException; import org.apache.shiro.authc.UnknownAccountException; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import com.shi.exception.CustomException; @Controller public class LoginController { //登陆提交地址,和applicationContext-shiro.xml文件 中配置的loginUrl保持一致 @RequestMapping("Login") public String Login(HttpServletRequest request) throws Exception{ //若是失败从request中获取认证异常信息,shiroLoginFilure就是shiro异常类的权限类名 String exceptionClassName=(String) request.getAttribute("shiroLoginFailure"); System.out.println("登陆异常=========="+exceptionClassName); //根据shiro返回的异常类路径判断,抛出指定异常信息 if(exceptionClassName!=null){ if(UnknownAccountException.class.getName().equals(exceptionClassName)){ throw new CustomException("帐户不存在"); }else if(IncorrectCredentialsException.class.getName().equals(exceptionClassName)){ System.out.println("密码错误"); throw new CustomException("用户名/密码错误"); }else{ throw new Exception();//最终在异常处理器生成未知异常 } } /** * 此方法不处理登陆成功(认证成功),shiro认证成功会自动跳转到上一个请求路径 * 登陆失败还到login页面 */ return "login"; } }
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> <!-- 1 配置filter对应的bean --> <!-- shiro的web过滤器 --> <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean"> <!-- 1.1 配置安全管理器 --> <property name="securityManager" ref="securityManager"/> <!-- 1.2 loginUrl认证提交地址,若是没有认证将会请求此地址进行认证,请求此地址将由formAuthenticationFilter进行表单认证--> <property name="loginUrl" value="/login.action" /> <!-- 1.3 unauthorizedUrl指定没有权限时跳转页面--> <property name="unauthorizedUrl" value="refuse.jsp" /> <!-- 1.5 配置成功页面 --> <property name="successUrl" value="/first.action"/> <!-- 1.4 过滤器链的定义 --> <property name="filterChainDefinitions"> <value> <!-- 对静态资源进行匿名访问 --> /images/**=anon <!-- 请求logout.action地址,shiro去清空session --> /logout.action=logout <!-- /**=authc 表示全部url都必须认证经过以后开能够访问 --> /**=authc <!-- /**=anon anon全部的url均可以匿名访问 --> <!-- /**=anon --> </value> </property> </bean> <!-- 2 配置安全管理器 securityManager--> <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager"> <property name="realm" ref="customRealm"></property> </bean> <!-- 3 配置realm --> <bean id="customRealm" class="com.shi.shiro.CustomRealm"></bean> </beans>
2.1 受权的配置文件java
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> <!-- 1 配置filter对应的bean --> <!-- shiro的web过滤器 --> <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean"> <!-- 1.1 配置安全管理器 --> <property name="securityManager" ref="securityManager"/> <!-- 1.2 loginUrl认证提交地址,若是没有认证将会请求此地址进行认证,请求此地址将由formAuthenticationFilter进行表单认证--> <property name="loginUrl" value="/login.action" /> <!-- 1.3 unauthorizedUrl指定没有权限时跳转页面--> <property name="unauthorizedUrl" value="refuse.jsp" /> <!-- 1.5 配置成功页面 --> <property name="successUrl" value="/first.action"/> <!-- 1.4 过滤器链的定义 --> <property name="filterChainDefinitions"> <value> <!-- 对静态资源进行匿名访问 --> /images/**=anon <!-- 请求logout.action地址,shiro去清空session --> /logout.action=logout <!-- /**=authc 表示全部url都必须认证经过以后开能够访问 --> <!-- 受权的控制 --> /items/query.action=perms[items:query] /user/query.action=perms[user:query] <!-- 对全部剩下的认证 --> /**=authc <!-- /**=anon anon全部的url均可以匿名访问 --> <!-- /**=anon --> </value> </property> </bean> <!-- 2 配置安全管理器 securityManager--> <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager"> <property name="realm" ref="customRealm"></property> </bean> <!-- 3 配置realm --> <bean id="customRealm" class="com.shi.shiro.CustomRealm"></bean> </beans>
2.2 自定义的realmweb
package com.shi.shiro; import java.util.ArrayList; import java.util.List; import org.apache.shiro.authc.AuthenticationException; import org.apache.shiro.authc.AuthenticationInfo; import org.apache.shiro.authc.AuthenticationToken; import org.apache.shiro.authc.SimpleAuthenticationInfo; import org.apache.shiro.authz.AuthorizationInfo; import org.apache.shiro.authz.SimpleAuthorizationInfo; import org.apache.shiro.realm.AuthorizingRealm; import org.apache.shiro.subject.PrincipalCollection; import com.shi.pojo.ActiveUser; public class CustomRealm extends AuthorizingRealm{ //设置realm的名字 @Override public void setName(String name) { super.setName("customRealm"); } /** * 用于认证 */ @Override protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException { //1 从token中取出身份信息(token是用户输入的) String userCode=(String) token.getPrincipal(); System.out.println("token.getPrincipal="+userCode); //打印出:zhangsan System.out.println("token.getCredentials="+token.getCredentials());//打印出:[C@3c3aeae4 //2 根据用户输入的userCode从数据库查询 //... 模拟数据库中取出的密码是"111111" String password="123456"; //3 若是 查询不到返回null /*if(!"zhangsan".equals(userCode)){ return null; }*/ //把用户信息封装到ActiveUser中 ActiveUser activeUser=new ActiveUser(); activeUser.setUserId(1); activeUser.setUserName("张三"); activeUser.setUserPassword("123456"); List<String> meniuList =new ArrayList<String>(); meniuList.add("用户管理"); meniuList.add("商品管理"); activeUser.setMeniuList(meniuList); //若是查询到 返回认证信息AuthenticationInfo //这里的用户信息能够存储字符串,或者自定义的pojo SimpleAuthenticationInfo simpleAuthenticationInfo=new SimpleAuthenticationInfo(activeUser, password, this.getName()); return simpleAuthenticationInfo; } /** * 用于受权 */ @Override protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) { /** * 1 从principals中得到主身份信息 * 将getPrimaryPrincipal方法返回值转为真实身份类型, * (在上边的doGetAuthenticationInfo认证经过填充到SimpleAuthenticationInfo) */ ActiveUser activeUser=(ActiveUser) principals.getPrimaryPrincipal(); System.out.println("principals.权限控制中获取用户信息="+activeUser);//打印出:zhangsan /** * 2 根据身份信息获取权限信息(从数据库中查询) * 模拟查询到的数据 */ List<String> permissions=new ArrayList<String>(); permissions.add("user:create");//用户的建立 permissions.add("items:add:1");//商品添加 permissions.add("items:query");//商品查询 //3 查询到数据返回受权信息 SimpleAuthorizationInfo simpleAuthorizationInfo=new SimpleAuthorizationInfo(); //4 将上面查询到数据填充到SimpleAuthorizationInfo对象中 simpleAuthorizationInfo.addStringPermissions(permissions); return simpleAuthorizationInfo; } }
2.3 控制器spring
/** * /items/query.action 查询商品的action */ @RequestMapping("/items/query.action") public ModelAndView queryItems()throws Exception{ ModelAndView mv =new ModelAndView(); mv.setViewName("queryItems"); return mv; }
anon: 例子/admins/**=anon 没有参数,表示能够匿名使用。 authc: 例如/admins/user/**=authc表示须要认证(登陆)才能使用,FormAuthenticationFilter是表单认证,没有参数 roles: 例子/admins/user/**=roles[admin],参数能够写多个,多个时必须加上引号,而且参数之间用逗号分割,当有多个参数时,例如admins/user/**=roles["admin,guest"],每一个参数经过才算经过,至关于hasAllRoles()方法。 perms: 例子/admins/user/**=perms[user:add:*],参数能够写多个,多个时必须加上引号,而且参数之间用逗号分割,例如/admins/user/**=perms["user:add:*,user:modify:*"],当有多个参数时必须每一个参数都经过才经过,想当于isPermitedAll()方法。 rest: 例子/admins/user/**=rest[user],根据请求的方法,至关于/admins/user/**=perms[user:method] ,其中method为post,get,delete等。 port: 例子/admins/user/**=port[8081],当请求的url的端口不是8081是跳转到schemal://serverName:8081?queryString,其中schmal是协议http或https等,serverName是你访问的host,8081是url配置里port的端口,queryString 是你访问的url里的?后面的参数。 authcBasic: 例如/admins/user/**=authcBasic没有参数表示httpBasic认证 ssl: 例子/admins/user/**=ssl没有参数,表示安全的url请求,协议为https user: 例如/admins/user/**=user没有参数表示必须存在用户, 身份认证经过或经过记住我认证经过的能够访问,当登入操做时不作检查 注: anon,authcBasic,auchc,user是认证过滤器, perms,roles,ssl,rest,port是受权过滤器
4.1 在applicationContext-shiro.xml文件中配置 凭证匹配器数据库
<!-- 3 配置realm --> <bean id="customRealm" class="com.shi.shiro.CustomRealm"> <property name="credentialsMatcher" ref="credentialsMatcher"></property> </bean> <!-- 4 配置凭证匹配器 --> <bean id="credentialsMatcher" class="org.apache.shiro.authc.credential.HashedCredentialsMatcher"> <property name="hashAlgorithmName" value="md5"/> <property name="hashIterations" value="1"/> </bean> </beans>
4.2 自定义realm中 认证配置apache
/** * 用于认证 */ @Override protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException { //1 从token中取出身份信息(token是用户输入的) String userCode=(String) token.getPrincipal(); System.out.println("token.getPrincipal="+userCode); //打印出:zhangsan System.out.println("token.getCredentials="+token.getCredentials());//打印出:[C@3c3aeae4 //3 若是 查询不到返回null if(!"zhangsan".equals(userCode)){ return null; } //2 根据用户输入的userCode从数据库查询 //... 模拟数据库中取出的密码是"123456" String password="588043b2413a9a1e26a623f58606f148"; String salt="sjsii"; //把用户信息封装到ActiveUser中 ActiveUser activeUser=new ActiveUser(); activeUser.setUserId(1); activeUser.setUserName("张三"); activeUser.setUserPassword("123456"); List<String> meniuList =new ArrayList<String>(); meniuList.add("用户管理"); meniuList.add("商品管理"); activeUser.setMeniuList(meniuList); //若是查询到 返回认证信息AuthenticationInfo //这里的用户信息能够存储字符串,或者自定义的pojo SimpleAuthenticationInfo simpleAuthenticationInfo=new SimpleAuthenticationInfo (activeUser, password,ByteSource.Util.bytes(salt), this.getName()); return simpleAuthenticationInfo; }