shiro入门

• 编写1个maven工程

• 导入pom.xml

  <dependencies>
    <dependency>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
      <version>1.1.3</version>
    </dependency>
    <dependency>
      <groupId>org.apache.shiro</groupId>
      <artifactId>shiro-core</artifactId>
      <version>1.3.2</version>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
    </dependency>
  </dependencies>

• 资源目录下编写shiro.ini

[users]
jay=123

• 编写测试类

public class HelloShiro {

    @Test
    public void shiroLogin(){
        //导入INI配置创建工厂
        Factory<SecurityManager> factory = new IniSecurityManagerFactory("classpath:shiro.ini");
        //工厂构建安全管理器
        SecurityManager securityManager = factory.getInstance();
        //使用工具生效安全管理器
        SecurityUtils.setSecurityManager(securityManager);
        //使用工具获得subject主体
        Subject subject = SecurityUtils.getSubject();
        //构建账户密码
        UsernamePasswordToken usernamePasswordToken = new UsernamePasswordToken("jay","123");
        //使用subject主体去登录
        subject.login(usernamePasswordToken);
        //打印登录信息
        System.out.println("登录结果:"+subject.isAuthenticated());
    }

}

• 控制台

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
登录结果:true