shiro 简单使用

项目目录结构：

public class HelloWorld {
	public static void main(String[] args) {
		//读取配置文件，初始化SecurityManager工厂
		Factory<SecurityManager> factory=new IniSecurityManagerFactory("classpath:shiro.ini");
		//获取securityManager实例
		SecurityManager securityManager=factory.getInstance();
		//把securityManger实例绑定到SecurityUtils
		SecurityUtils.setSecurityManager(securityManager);
		//得到当前执行的用户
		Subject currentUser=SecurityUtils.getSubject();
		//创建token令牌，用户名、密码
		UsernamePasswordToken token=new UsernamePasswordToken("java1234", "123456");
		try{
		    currentUser.login(token);
		    System.out.println("登入成功！");
		}catch(AuthenticationException e){
			e.printStackTrace();
			System.out.println("登入失败！");
		}
	}

}