本篇内容主要讲解“怎么在项目中应用SpringSecurity权限控制”,感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷,实用性强。下面就让小编来带大家学习“怎么在项目中应用SpringSecurity权限控制”吧!
要进行认证和授权需要前面课程中提到的权限模型涉及的7张表支撑,因为用户信息、权限信息、菜单信息、角色信息、关联信息等都保存在这7张表中,也就是这些表中的数据是我们进行认证和授权的依据。所以在真正进行认证和授权之前需要对这些数据进行管理,即我们需要开发如下一些功能:
权限数据管理(增删改查)
菜单数据管理(增删改查)
角色数据管理(增删改查、角色关联权限、角色关联菜单)
用户数据管理(增删改查、用户关联角色)
数据库数据实现导入,简化上面的4步步骤
DROP TABLE IF EXISTS `t_user`;CREATE TABLE `t_user` ( `id` int(11) NOT NULL AUTO_INCREMENT, `birthday` date DEFAULT NULL, `gender` varchar(1) DEFAULT NULL, `username` varchar(32) DEFAULT NULL, `password` varchar(256) DEFAULT NULL, `remark` varchar(32) DEFAULT NULL, `station` varchar(1) DEFAULT NULL, `telephone` varchar(11) DEFAULT NULL, PRIMARY KEY (`id`)) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8;-- ------------------------------ Records of t_user-- ----------------------------INSERT INTO `t_user` VALUES ('1', null, null, 'admin', '$2a$10$u/BcsUUqZNWUxdmDhbnoeeobJy6IBsL1Gn/S0dMxI2RbSgnMKJ.4a', null, null, null);INSERT INTO `t_user` VALUES ('2', null, null, 'xiaoming', '$2a$10$3xW2nBjwBM3rx1LoYprVsemNri5bvxeOd/QfmO7UDFQhW2HRHLi.C', null, null, null);INSERT INTO `t_user` VALUES ('3', null, null, 'test', '$2a$10$zYJRscVUgHX1wqwu90WereuTmIg6h/JGirGG4SWBsZ60wVPCgtF8W', null, null, null);DROP TABLE IF EXISTS `t_user_role`;CREATE TABLE `t_user_role` ( `user_id` int(11) NOT NULL, `role_id` int(11) NOT NULL, PRIMARY KEY (`user_id`,`role_id`), KEY `FK_Reference_8` (`role_id`), CONSTRAINT `FK_Reference_7` FOREIGN KEY (`user_id`) REFERENCES `t_user` (`id`), CONSTRAINT `FK_Reference_8` FOREIGN KEY (`role_id`) REFERENCES `t_role` (`id`)) ENGINE=InnoDB DEFAULT CHARSET=utf8;-- ------------------------------ Records of t_user_role-- ----------------------------INSERT INTO `t_user_role` VALUES ('1', '1');INSERT INTO `t_user_role` VALUES ('2', '2');DROP TABLE IF EXISTS `t_permission`;CREATE TABLE `t_permission` ( `id` int(11) NOT NULL AUTO_INCREMENT, `name` varchar(32) DEFAULT NULL, `keyword` varchar(64) DEFAULT NULL, `description` varchar(128) DEFAULT NULL, PRIMARY KEY (`id`)) ENGINE=InnoDB AUTO_INCREMENT=27 DEFAULT CHARSET=utf8;-- ------------------------------ Records of t_permission-- ----------------------------INSERT INTO `t_permission` VALUES ('1', '新增检查项', 'CHECKITEM_ADD', null);INSERT INTO `t_permission` VALUES ('2', '删除检查项', 'CHECKITEM_DELETE', null);INSERT INTO `t_permission` VALUES ('3', '编辑检查项', 'CHECKITEM_EDIT', null);INSERT INTO `t_permission` VALUES ('4', '查询检查项', 'CHECKITEM_QUERY', null);INSERT INTO `t_permission` VALUES ('5', '新增检查组', 'CHECKGROUP_ADD', null);INSERT INTO `t_permission` VALUES ('6', '删除检查组', 'CHECKGROUP_DELETE', null);INSERT INTO `t_permission` VALUES ('7', '编辑检查组', 'CHECKGROUP_EDIT', null);INSERT INTO `t_permission` VALUES ('8', '查询检查组', 'CHECKGROUP_QUERY', null);INSERT INTO `t_permission` VALUES ('9', '新增套餐', 'SETMEAL_ADD', null);INSERT INTO `t_permission` VALUES ('10', '删除套餐', 'SETMEAL_DELETE', null);INSERT INTO `t_permission` VALUES ('11', '编辑套餐', 'SETMEAL_EDIT', null);INSERT INTO `t_permission` VALUES ('12', '查询套餐', 'SETMEAL_QUERY', null);INSERT INTO `t_permission` VALUES ('13', '预约设置', 'ORDERSETTING', null);INSERT INTO `t_permission` VALUES ('14', '查看统计报表', 'REPORT_VIEW', null);INSERT INTO `t_permission` VALUES ('15', '新增菜单', 'MENU_ADD', null);INSERT INTO `t_permission` VALUES ('16', '删除菜单', 'MENU_DELETE', null);INSERT INTO `t_permission` VALUES ('17', '编辑菜单', 'MENU_EDIT', null);INSERT INTO `t_permission` VALUES ('18', '查询菜单', 'MENU_QUERY', null);INSERT INTO `t_permission` VALUES ('19', '新增角色', 'ROLE_ADD', null);INSERT INTO `t_permission` VALUES ('20', '删除角色', 'ROLE_DELETE', null);INSERT INTO `t_permission` VALUES ('21', '编辑角色', 'ROLE_EDIT', null);INSERT INTO `t_permission` VALUES ('22', '查询角色', 'ROLE_QUERY', null);INSERT INTO `t_permission` VALUES ('23', '新增用户', 'USER_ADD', null);INSERT INTO `t_permission` VALUES ('24', '删除用户', 'USER_DELETE', null);INSERT INTO `t_permission` VALUES ('25', '编辑用户', 'USER_EDIT', null);INSERT INTO `t_permission` VALUES ('26', '查询用户', 'USER_QUERY', null);-- ------------------------------ Table structure for `t_role`-- ----------------------------DROP TABLE IF EXISTS `t_role`;CREATE TABLE `t_role` ( `id` int(11) NOT NULL AUTO_INCREMENT, `name` varchar(32) DEFAULT NULL, `keyword` varchar(64) DEFAULT NULL, `description` varchar(128) DEFAULT NULL, PRIMARY KEY (`id`)) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8;-- ------------------------------ Records of t_role-- ----------------------------INSERT INTO `t_role` VALUES ('1', '系统管理员', 'ROLE_ADMIN', null);INSERT INTO `t_role` VALUES ('2', '健康管理师', 'ROLE_HEALTH_MANAGER', null);-- ------------------------------ Table structure for `t_role_menu`-- ----------------------------DROP TABLE IF EXISTS `t_role_menu`;CREATE TABLE `t_role_menu` ( `role_id` int(11) NOT NULL, `menu_id` int(11) NOT NULL, PRIMARY KEY (`role_id`,`menu_id`), KEY `FK_Reference_10` (`menu_id`), CONSTRAINT `FK_Reference_10` FOREIGN KEY (`menu_id`) REFERENCES `t_menu` (`id`), CONSTRAINT `FK_Reference_9` FOREIGN KEY (`role_id`) REFERENCES `t_role` (`id`)) ENGINE=InnoDB DEFAULT CHARSET=utf8;-- ------------------------------ Records of t_role_menu-- ----------------------------INSERT INTO `t_role_menu` VALUES ('1', '1');INSERT INTO `t_role_menu` VALUES ('2', '1');INSERT INTO `t_role_menu` VALUES ('1', '2');INSERT INTO `t_role_menu` VALUES ('2', '2');INSERT INTO `t_role_menu` VALUES ('1', '3');INSERT INTO `t_role_menu` VALUES ('2', '3');INSERT INTO `t_role_menu` VALUES ('1', '4');INSERT INTO `t_role_menu` VALUES ('2', '4');INSERT INTO `t_role_menu` VALUES ('1', '5');INSERT INTO `t_role_menu` VALUES ('1', '6');INSERT INTO `t_role_menu` VALUES ('1', '7');INSERT INTO `t_role_menu` VALUES ('1', '8');INSERT INTO `t_role_menu` VALUES ('1', '9');INSERT INTO `t_role_menu` VALUES ('1', '10');INSERT INTO `t_role_menu` VALUES ('1', '11');INSERT INTO `t_role_menu` VALUES ('1', '12');INSERT INTO `t_role_menu` VALUES ('1', '13');INSERT INTO `t_role_menu` VALUES ('1', '14');INSERT INTO `t_role_menu` VALUES ('1', '15');INSERT INTO `t_role_menu` VALUES ('1', '16');INSERT INTO `t_role_menu` VALUES ('1', '17');INSERT INTO `t_role_menu` VALUES ('1', '18');INSERT INTO `t_role_menu` VALUES ('1', '19');INSERT INTO `t_role_menu` VALUES ('1', '20');INSERT INTO `t_role_menu` VALUES ('1', '21');-- ------------------------------ Table structure for `t_role_permission`-- ----------------------------DROP TABLE IF EXISTS `t_role_permission`;CREATE TABLE `t_role_permission` ( `role_id` int(11) NOT NULL, `permission_id` int(11) NOT NULL, PRIMARY KEY (`role_id`,`permission_id`), KEY `FK_Reference_12` (`permission_id`), CONSTRAINT `FK_Reference_11` FOREIGN KEY (`role_id`) REFERENCES `t_role` (`id`), CONSTRAINT `FK_Reference_12` FOREIGN KEY (`permission_id`) REFERENCES `t_permission` (`id`)) ENGINE=InnoDB DEFAULT CHARSET=utf8;-- ------------------------------ Records of t_role_permission-- ----------------------------INSERT INTO `t_role_permission` VALUES ('1', '1');INSERT INTO `t_role_permission` VALUES ('2', '1');INSERT INTO `t_role_permission` VALUES ('1', '2');INSERT INTO `t_role_permission` VALUES ('2', '2');INSERT INTO `t_role_permission` VALUES ('1', '3');INSERT INTO `t_role_permission` VALUES ('2', '3');INSERT INTO `t_role_permission` VALUES ('1', '4');INSERT INTO `t_role_permission` VALUES ('2', '4');INSERT INTO `t_role_permission` VALUES ('1', '5');INSERT INTO `t_role_permission` VALUES ('2', '5');INSERT INTO `t_role_permission` VALUES ('1', '6');INSERT INTO `t_role_permission` VALUES ('2', '6');INSERT INTO `t_role_permission` VALUES ('1', '7');INSERT INTO `t_role_permission` VALUES ('2', '7');INSERT INTO `t_role_permission` VALUES ('1', '8');INSERT INTO `t_role_permission` VALUES ('2', '8');INSERT INTO `t_role_permission` VALUES ('1', '9');INSERT INTO `t_role_permission` VALUES ('2', '9');INSERT INTO `t_role_permission` VALUES ('1', '10');INSERT INTO `t_role_permission` VALUES ('2', '10');INSERT INTO `t_role_permission` VALUES ('1', '11');INSERT INTO `t_role_permission` VALUES ('2', '11');INSERT INTO `t_role_permission` VALUES ('1', '12');INSERT INTO `t_role_permission` VALUES ('2', '12');INSERT INTO `t_role_permission` VALUES ('1', '13');INSERT INTO `t_role_permission` VALUES ('2', '13');INSERT INTO `t_role_permission` VALUES ('1', '14');INSERT INTO `t_role_permission` VALUES ('2', '14');INSERT INTO `t_role_permission` VALUES ('1', '15');INSERT INTO `t_role_permission` VALUES ('1', '16');INSERT INTO `t_role_permission` VALUES ('1', '17');INSERT INTO `t_role_permission` VALUES ('1', '18');INSERT INTO `t_role_permission` VALUES ('1', '19');INSERT INTO `t_role_permission` VALUES ('1', '20');INSERT INTO `t_role_permission` VALUES ('1', '21');INSERT INTO `t_role_permission` VALUES ('1', '22');INSERT INTO `t_role_permission` VALUES ('1', '23');INSERT INTO `t_role_permission` VALUES ('1', '24');INSERT INTO `t_role_permission` VALUES ('1', '25');INSERT INTO `t_role_permission` VALUES ('1', '26');
1、Spring Security环境准备
pom.xml中导入Spring Security的maven坐标,目前版本使用的是
5.0.5.RELEASE
,版本如果过高可能就会导致不同的报错
<dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-web</artifactId> <version>${spring.security.version}</version></dependency><dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-config</artifactId> <version>${spring.security.version}</version></dependency>
1、在health_backend工程的web.xml文件中配置用于整合Spring Security框架的过滤器DelegatingFilterProxy
<!--委派过滤器,用于整合其他框架--><filter> <!--整合spring security时,此过滤器的名称固定springSecurityFilterChain--> <filter-name>springSecurityFilterChain</filter-name> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class></filter><!--注意区分放置的位置,有严格的先后顺序--><filter-mapping> <filter-name>springSecurityFilterChain</filter-name> <url-pattern>@Componentpublic class SpringSecurityUserService implements UserDetailsService { @Reference private UserService userService; @Override public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException { User user = userService.findByUsername(username); if(user == null) {return null;}; List<GrantedAuthority> list = new ArrayList<>(); // 动态为当前用户授权 Set<Role> roles = user.getRoles(); // 遍历角色集合,为用户授予角色 for (Role role : roles) { // 为用户授予角色 list.add(new SimpleGrantedAuthority(role.getKeyword())); // 获取权限 Set<Permission> permissions = role.getPermissions(); // 遍历权限,为角色授权 for (Permission permission : permissions) { list.add(new SimpleGrantedAuthority(permission.getKeyword())); } } org.springframework.security.core.userdetails.User UserSecurity = new org.springframework.security.core.userdetails.User(username,user.getPassword(),list); return UserSecurity; }}
创建远程调用的UserService
接口
public interface UserService { User findByUsername(String username);}
创建接口实现类
需要注入数据访问层来完成数据的查询,用户、角色、权限各自创建一个dao和映射文件
package com.zcl.service.impl;import com.alibaba.dubbo.config.annotation.Service;import com.itheima.pojo.Permission;import com.itheima.pojo.Role;import com.itheima.pojo.User;import com.zcl.dao.PermissionDao;import com.zcl.dao.RoleDao;import com.zcl.dao.UserDao;import com.zcl.service.UserService;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.transaction.annotation.Transactional;import java.util.Set;@Service(interfaceClass = UserService.class)@Transactionalpublic class UserServiceImpl implements UserService { @Autowired private UserDao userDao; @Autowired private RoleDao roleDao; @Autowired private PermissionDao permissionDao; @Override public User findByUsername(String username) { // 1、查询用户基本信息,不包含用户角色信息 User user = userDao.findByUsername(username); if(user == null){ return null; } // 2、根据用户查询的用户id查询角色信息 Integer userId = user.getId(); Set<Role> roles = roleDao.findByUserId(userId); // 3、根据角色来查询权限 for (Role role : roles) { Integer roleId = role.getId(); Set<Permission> permissions = permissionDao.findByRoleId(roleId); // 让角色关联权限 role.setPermissions(permissions); } // 让用还关联角色 user.setRoles(roles); return user; }}
创建【用户、角色、权限】数据访问层接口
注意:这三个接口都不是在同一个类中的,而是各自独立的接口类,不要写在一起
public interface UserDao { User findByUsername(String username);}public interface RoleDao { Set<Role> findByUserId(Integer userId);}public interface PermissionDao { Set<Permission> findByRoleId(Integer roleId);}
查询用户的Mapper映射文件查询数据
映射文件创建在
resources
文件下,注意的是需要与dao
接口的包一致
<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"><mapper namespace="com.zcl.dao.UserDao"> <!--根据用户名称查询用户信息--> <select id="findByUsername" parameterType="string" resultType="com.itheima.pojo.User"> select * from t_user where username = #{username} </select></mapper>
根据用户id查询角色信息Mapper映射文件查询
<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"><mapper namespace="com.zcl.dao.RoleDao"> <!--根据用户id查询角色信息--> <select id="findByUserId" resultType="com.itheima.pojo.Role" parameterType="int"> select r.* from t_role r,t_user_role ur where r.id = ur.role_id and ur.user_id = #{user_id} </select></mapper>
根据角色id查询角色权限Mapper映射文件
<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"><mapper namespace="com.zcl.dao.PermissionDao"> <!--根据角色id查询权限--> <select id="findByRoleId" resultType="com.itheima.pojo.Permission" parameterType="int"> select p.* from t_permission p,t_role_permission rp where p.id = rp.permission_id and rp.role_id = ${role_id} </select></mapper>
修改dubbo的批量扫描
原因:默认配置的dubbo扫描的是Controller包下的,所以我们创建了一个新的包server用于存放权限实现类,而实现类刚好也是使用dubbo来远程调用接口查询数据库的,需要使用到dubbo就需要被扫描到
<!--批量扫描--><dubbo:annotation package="com.zcl" />
创建springSecurity.xml配置文件
与上一篇的入门案例不同的是,
SpringSecurityUserService
认证提供者不需要在配置文件里面创建bean交给spring容器了,因为在类的上面已经使用@Component
创建,在spring容器中已经有了,通过小写字母即可引用如果引用认证类报红就不需要管,影响不到程序,只是IDEA的检测问题
<?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:security="http://www.springframework.org/schema/security" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security.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"> <!--配置哪些资源匿名可以访问的资源(不登录页可以访问)--> <security:http security="none" pattern="/login.html"></security:http> <security:http security="none" pattern="/css/**"></security:http> <security:http security="none" pattern="/js/**"></security:http> <security:http security="none" pattern="/img/**"></security:http> <security:http security="none" pattern="/plugins/**"></security:http> <!-- http:用于定义相关权限控制 auto-config:是否自动配置 设置为true时框架会提供默认的一些配置,例如提供默认的登录页面、登出处理等 设置为false时需要显示提供登录表单配置,否则会报错 use-expressions:用于指定intercept-url中的access属性是否使用表达式 --> <security:http auto-config="true" use-expressions="true"> <security:headers> <!--设置在页面可以通过iframe访问受保护的页面,默认为不允许访问--> <security:frame-options policy="SAMEORIGIN"></security:frame-options> </security:headers> <!-- intercept-url:定义一个拦截规则 pattern:对哪些url进行权限控制 access:在请求对应的URL时需要什么权限,默认配置时它应该是一个以逗号分隔的角色列表, 请求的用户只需拥有其中的一个角色就能成功访问对应的URL --> <!--只需要认证通过就可以访问--> <security:intercept-url pattern="/pages/**" access="isAuthenticated()"/> <!--如果我们要使用自己指定的页面作为登录页面,必须配置登录表单--> <security:form-login login-page="/login.html" username-parameter="username" password-parameter="password" login-processing-url="/login.do" default-target-url="/pages/main.html" authentication-failure-url="/login.html"/> <!--csrf:对应CsrfFilter过滤器 disabled:是否启用CsrfFilter过滤器,如果使用自定义登录页面需要关闭此项,否则登录操作会被禁用(403) --> <security:csrf disabled="true"/> <!-- logout:退出登录 logout-url:退出登录操作对应的请求路径 logout-success-url:退出登录后的跳转页面 --> <security:logout logout-url="/logout.do" logout-success-url="/login.html" invalidate-session="true"/> </security:http> <!--authentication-manager:认证管理器,用于处理认证操作--> <security:authentication-manager> <!--authentication-provider:认证提供者,执行具体的认证逻辑--> <security:authentication-provider user-service-ref="springSecurityUserService"> <!--引用密码加密处理bean--> <security:password-encoder ref="passwordEncoder"/> </security:authentication-provider> </security:authentication-manager> <!--配置密码加密对象--> <bean id="passwordEncoder" class="org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder"/> <!--开启注解方式权限控制--> <security:global-method-security pre-post-annotations="enabled"/></beans>
注意:<security:headers>的配置,如果没有配置这个对象就会访问不了嵌套的页面,哪怕是登录了也不行
在springmvc.xml配置文件中引入springSecurity.xml
配置文件
<import resource="spring-security.xml"/>
测试
账号为:admin密码:adminadmin加密后的形式为(存储到数据库):$2a$10$LPbhiutR34wKvjv3Qb8zBu7piw5hG3.IlQMAI3e/D1Y0DJ/mMSkYa
3、在控制器上实现注解鉴权
注意:是在每一个控制器上面添加不同的权限,设置权限的只不能乱设置需要与数据库进行比对的才可以
// 添加数据@PreAuthorize("hasAuthority('CHECKITEM_ADD')")// 查询数据@PreAuthorize("hasAuthority('CHECKITEM_QUERY')")// 删除数据@PreAuthorize("hasAuthority('CHECKITEM_DELETE')")// 修改数据@PreAuthorize("hasAuthority('CHECKITEM_EDIT')")
"hasAuthority('CHECKITEM_ADD')"
里面的值需要与数据库的权限值一致
模拟没有权限删除数据:
登录第二个账户:xiaoming
账户中没有删除检查项,所以我们就已删除来测试
点击删除的时候前端页面不会提示,查看后端控制器代码,发现被拦截了,如下报错:
切换回有删除权限的用户,删除查看效果
1、完善前端页面访问权限不足提示
在前端代码中编写一个方法被多个请求不成功函数所调用
showMessage(r){ if(r == 'Error: Request failed with status code 403'){ //权限不足 this.$message.error('无访问权限'); return; }else{ this.$message.error('未知错误'); return; }}
在所有的请求方法上添加一个catch
事件调用函数
// 发送删除数据axios.get("/checkitem/delete.do?id="+row.id).then((res) => { // ... 回调方法}).catch ((r) => { this.showMessage(r);});
当用户操作时如果没有权限那么后端控制器就会将请求拦截下来,并在后端控制台打印拦截提示,同时前端页面回根据返回的报错类型做出无权限的提示信息,从而提高用户体验
4、请求获取当前登录的用户名信息
请求控制器获取用户名信息返回页面模型绑定给
username
用于展示
// 发送ajax请求获取当前登录的用户名,展示到页面中axios.get("/user/getUsername.do").then((res) => { if(res.data.flag){ this.username = res.data.data; }})
请求后端控制器编写
@RestController@RequestMapping("/user")public class UserController { @RequestMapping("/getUsername") public Result getUsername(){ // 当springsecurity完成认证后,会将当前用户信息保存到框架提供的上下文对象中 User user = (User) SecurityContextHolder.getContext().getAuthentication().getPrincipal(); if (user != null) { System.out.println(user.getUsername()); return new Result(true, MessageConstant.GET_USERNAME_SUCCESS,user.getUsername()); } return new Result(false, MessageConstant.GET_USERNAME_FAIL); }}
5、用户退出
前端请求
<el-dropdown-item divided> <span ><a href="/logout.do" rel="external nofollow" >退出</a></span></el-dropdown-item>
后端配置文件中进行退出跳转设置
<!-- logout:退出登录 logout-url:退出登录操作对应的请求路径 logout-success-url:退出登录后的跳转页面--><security:logout logout-url="/logout.do" logout-success-url="/login.html" invalidate-session="true"/>
到此,相信大家对“怎么在项目中应用SpringSecurity权限控制”有了更深的了解,不妨来实际操作一番吧!这里是编程网网站,更多相关内容可以进入相关频道进行查询,关注我们,继续学习!