SpringBoot 根据 注解和切面（AOP） 实时验证用户登陆状态

场景：在调用每个接口前，先验证用户账号的启用状态
例：在管理系统中禁用用户账号，使得该账户即使在登陆状态中，任何操作都会提示或者退出到登陆页面

@Target(value = {ElementType.TYPE,ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface AuthLogin {
    String value() default "";
}

@Aspect
@Component
@SuppressWarnings("unused")
public class LoginCheckAspect{

    @Autowired
    private SysUserService sysUserService;

    @Pointcut("@annotation(com.yuandian.scansignin.config.AuthLogin)")
    private void pointcut(){};

    @Around("pointcut()")
    public Object doAround(ProceedingJoinPoint joinPoint) throws Throwable {

        Object[] args = joinPoint.getArgs();

        SysUser user = (SysUser)SecurityUtils.getSubject().getPrincipal();
        SysUser sysUser = sysUserService.getInfo(user.getSysUserId());
        if(sysUser.getState().equals("0")){
            return ResultVoUtil.error(200,"当前账户已经被禁用");
        }
        return joinPoint.proceed(args);
    }
}

@ApiModelProperty(value = "授权列表",notes = "授权列表")
    @PostMapping("/page")
    @AuthLogin("用户状态验证")
    public ResultVo queryOrders(@RequestBody SysUserVo vo){
        return sysUserService.queryPage(vo);
    }