SpringBoot+Shiro+thymeleaf
1.搭建SpringBoot项目
01.jpg
02.jpg
2.添加依赖
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-spring</artifactId>
<version>1.4.2</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-web</artifactId>
<version>1.4.2</version>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.2</version>
</dependency>
<!--整合thymeleaf-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.1.15</version>
</dependency>
- 添加依赖后的pom文件
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.6.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.ym</groupId>
<artifactId>spring_boot_shiro</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>spring_boot_shiro</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-spring</artifactId>
<version>1.4.2</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-web</artifactId>
<version>1.4.2</version>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.2</version>
</dependency>
<!--整合thymeleaf-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.1.15</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
3.配置application.yml文件
spring:
datasource:
type: com.alibaba.druid.pool.DruidDataSource
url: jdbc:mysql://localhost:3307/rbac?useSSL=true&serverTimezone=UTC&characterEncoding=UTF-8
username: root
password: root
thymeleaf:
cache: false
mybatis:
type-aliases-package: com.ym.entity
mapper-locations: classpath:mapper/*Mapper.xml
4.MyRealm.java
package com.ym.shiro;
import com.ym.entity.Permission;
import com.ym.entity.Role;
import com.ym.entity.User;
import com.ym.service.IUserService;
import org.apache.shiro.authc.*;
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 org.springframework.stereotype.Component;
import javax.annotation.Resource;
import java.util.List;
@Component("myRealm")
public class MyRealm extends AuthorizingRealm {
@Resource
private IUserService userService;
//授权
@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {
SimpleAuthorizationInfo info=new SimpleAuthorizationInfo();
String username = getAvailablePrincipal(principalCollection).toString();
List<Role> roles = userService.getAllRolesByUsername(username);
for (Role role : roles) {
info.addRole(role.getRname());
}
List<Permission> permissions = userService.getAllPermissionsByUsername(username);
for (Permission permission : permissions) {
info.addStringPermission(permission.getPname());
}
return info;
}
//认证
@Override
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken) throws AuthenticationException {
AuthenticationInfo info=null;
UsernamePasswordToken token=(UsernamePasswordToken) authenticationToken;
String username = token.getUsername();
char[] password = token.getPassword();
String pass=new String(password);
User u = userService.login(username, pass);
if (u!=null && u.getUid()!=0){
String name = getName();
info =new SimpleAuthenticationInfo(username,pass,name);
}
return info;
}
}
5.ShiroConfig.java
package com.ym.config;
import com.ym.shiro.MyRealm;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.util.HashMap;
import java.util.Map;
/**
* ClassName: ShiroConfig
* Description:
* date: 2020/4/15 22:23
*
* @author YanM
* @since JDK 1.8
*/
@Configuration
public class ShiroConfig {
@Bean
public ShiroFilterFactoryBean shiroFilterFactoryBean(@Qualifier("defaultWebSecurityManager")DefaultWebSecurityManager defaultWebSecurityManager){
ShiroFilterFactoryBean shiroFilterFactoryBean=new ShiroFilterFactoryBean();
shiroFilterFactoryBean.setSecurityManager(defaultWebSecurityManager);
Map<String,String> map=new HashMap<>();
map.put("/login","anon"); //匿名用户访问login
map.put("/main","roles[manager]");
//修改拦截后返回/login页面
shiroFilterFactoryBean.setLoginUrl("/login");
//设置未授权的提示页面/unauth
shiroFilterFactoryBean.setUnauthorizedUrl("/unauth");
shiroFilterFactoryBean.setFilterChainDefinitionMap(map);
return shiroFilterFactoryBean;
}
@Bean(name = "defaultWebSecurityManager")
public DefaultWebSecurityManager defaultWebSecurityManager(@Qualifier("myRealm") MyRealm realm){
DefaultWebSecurityManager defaultWebSecurityManager=new DefaultWebSecurityManager();
defaultWebSecurityManager.setRealm(realm);
return defaultWebSecurityManager;
}
/**
* 开启shiro的注解
* 需要借助SpringAOP扫描Shiro注解的类，来进行安全校验
* @return
*/
@Bean
public DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator(){
DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator=new DefaultAdvisorAutoProxyCreator();
advisorAutoProxyCreator.setProxyTargetClass(true);
return advisorAutoProxyCreator;
}
/**
* 开启aop的注解支持
* @param defaultWebSecurityManager
* @return
*/
@Bean
public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(DefaultWebSecurityManager defaultWebSecurityManager){
AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor=new AuthorizationAttributeSourceAdvisor();
authorizationAttributeSourceAdvisor.setSecurityManager(defaultWebSecurityManager);
return authorizationAttributeSourceAdvisor;
}
}
6.entity层的Javabean
- User.java : 用户
package com.ym.entity;
import lombok.Data;
import java.io.Serializable;
import java.util.Set;
@Data
public class User implements Serializable {
private static final long serialVersionUID = 617289138502785533L;
private Integer uid;
private String username;
private String password;
private String tel;
private String addr;
private Set<Role> rs;
}
- Role.java : 角色
package com.ym.entity;
import lombok.Data;
import java.io.Serializable;
import java.util.Set;
@Data
public class Role implements Serializable {
private static final long serialVersionUID = -74163700661732397L;
private Integer rid;
private String rname;
private String rdesc;
private Set<Permission> ps;
}
- Permission.java : 权限
package com.ym.entity;
import lombok.Data;
import java.io.Serializable;
@Data
public class Permission implements Serializable {
private static final long serialVersionUID = 581645870054218482L;
private Integer pid;
private String pname;
private String pdesc;
}
7.dao层接口IUserDao
package com.ym.dao;
import com.ym.entity.Permission;
import com.ym.entity.Role;
import com.ym.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import java.util.List;
@Mapper
public interface IUserDao {
User login(@Param ("username") String username, @Param("password") String password);
List<Role> getAllRolesByUsername(String username);
List<Permission> getAllPermissionsByUsername(String username);
}
8.与dao层接口对应的mapper文件
- UserMapper.xml
<?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.ym.dao.IUserDao">
<select id="login" resultType="User">
select * from user where username=#{username} and password=#{password}
</select>
<select id="getAllRolesByUsername" resultType="Role">
select r.* from user u
inner JOIN user_role ur on u.uid = ur.uid
inner join Role r on r.rid=ur.rid
where u.username=#{username};
</select>
<select id="getAllPermissionsByUsername" resultType="Permission">
select p.* from user u
inner JOIN user_role ur on u.uid = ur.uid
inner join Role r on r.rid=ur.rid
INNER JOIN role_perms rp on r.rid = rp.rid
INNER JOIN permission p on p.pid = rp.pid
where u.username=#{username};
</select>
</mapper>
9.service层接口与实现类
- 接口 IUserService.java
package com.ym.service;
import com.ym.entity.Permission;
import com.ym.entity.Role;
import com.ym.entity.User;
import java.util.List;
public interface IUserService {
User login(String username, String pass);
List<Role> getAllRolesByUsername(String username);
List<Permission> getAllPermissionsByUsername(String username);
}
- 实现类UserServiceImpl.java
package com.ym.service.impl;
import com.ym.dao.IUserDao;
import com.ym.entity.Permission;
import com.ym.entity.Role;
import com.ym.entity.User;
import com.ym.service.IUserService;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.List;
@Service
public class UserServiceImpl implements IUserService {
@Resource
private IUserDao userDao;
@Override
public User login(String username, String pass) {
return userDao.login(username,pass);
}
@Override
public List<Role> getAllRolesByUsername(String username) {
return userDao.getAllRolesByUsername(username);
}
@Override
public List<Permission> getAllPermissionsByUsername(String username) {
return userDao.getAllPermissionsByUsername(username);
}
}
10.controller层UserService.java
package com.ym.controller;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.subject.Subject;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
@Controller
public class UserController {
@GetMapping("/")
public String preLog(){
return "login";
}
@PostMapping("/login")
public String login(String username,String password){
Subject subject = SecurityUtils.getSubject();
UsernamePasswordToken token=new UsernamePasswordToken(username,password);
try {
subject.login(token);
return "main";
} catch (AuthenticationException e) {
e.printStackTrace();
return "login";
}
}
}
11.login.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>index</title>
</head>
<body>
<h1>this is index page.</h1>
<form action="login" method="post">
username:<input type="text" name="username" /><p />
password:<input type="text" name="password" /><p />
<input type="submit" value="submit" /><p />
</form>
</body>
</html>
12.main.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>login</title>
</head>
<body>
<h1>this is main page.</h1>
</body>
</html>
13.目录结构
SpringBoot+Shiro+thymeleaf目录结构.png
