<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>org.zyu</groupId>

    <artifactId>idea_shiro_demo03</artifactId>

    <version>1.0-SNAPSHOT</version>

    <dependencies>

        <dependency>

            <groupId>org.apache.shiro</groupId>

            <artifactId>shiro-core</artifactId>

            <version>1.2.4</version>

        </dependency>

        <dependency>

            <groupId>org.slf4j</groupId>

            <artifactId>slf4j-log4j12</artifactId>

            <version>1.7.12</version>

        </dependency>

        <dependency>

            <groupId>com.alibaba</groupId>

            <artifactId>druid</artifactId>

            <version>1.1.10</version>

        </dependency>

        <dependency>

            <groupId>commons-logging</groupId>

            <artifactId>commons-logging</artifactId>

            <version>1.2</version>

        </dependency>

        <dependency>

            <groupId>mysql</groupId>

            <artifactId>mysql-connector-java</artifactId>

            <version>5.1.37</version>

        </dependency>

    </dependencies>

</project>

[users]

superbird=123456,system

bigbird=123,role1,role2

[roles]

system=InRoom:select,InRoom:insert,InRoom:xiaoFei,InRoom:update,VIP:select,VIP:gaunli,VIP:add

role1=InRoom:xiaoFei

role2=VIP:select,VIP:add

public class ShiroUtil {

    public static Subject login(String configPath,String username,String password) {

        //找资源：ctrl+shift+n

        //核心类:SecurityManager

        Factory<SecurityManager> factory = new IniSecurityManagerFactory(configPath);

        SecurityManager securityManager = factory.getInstance();

        //当前用户Subject

        SecurityUtils.setSecurityManager(securityManager);

        Subject user = SecurityUtils.getSubject();

        //模拟用户输入用户名与密码

        UsernamePasswordToken token = new UsernamePasswordToken(username,password);

        try {

            user.login(token);

            System.out.println("登录成功");

        } catch (AuthenticationException e) {

            System.out.println("登录失败");

        }

        return user;

    }

}

public class ShiroDemo {

    public static void main(String[] args) {

        Subject user = ShiroUtil.login("classpath:shiro_role_permission.ini", "bigbird", "123");

        //判断用户是否拥有某个角色

        boolean flag1 = user.hasRole("system");

//         System.out.println("flag1="+flag1);

        List<String> roles = Arrays.asList("role1", "role2","system");

        boolean[] flags = user.hasRoles(roles);

        System.out.println(Arrays.toString(flags));

    }

}

public class ShiroDemo01 {

    public static void main(String[] args) {

        //判断bigbird=123的用户是否具有某个具体的权限

        Subject user = ShiroUtil.login("classpath:shiro_role_permission.ini", "bigbird", "123");

        boolean flag1 = user.isPermitted("InRoom:xiaoFei");

        //System.out.println("flag1="+flag1);

        //判断某个用户是否同时具有多个权限

        boolean[] flags = user.isPermitted("InRoom:xiaoFei", "InRoom:update");

        // System.out.println("flags="+ Arrays.toString(flags));

        try {

            user.checkPermission("InRoom:xiaoFei");

            System.out.println("bigbird有消费记录权限");

        } catch (AuthorizationException e) {

            System.out.println("bigbird有没有消费记录权限");

        }

    }

}