fix 修复开启账号同端互斥登录 被顶掉后登出报null异常问题

疯狂的狮子Li

2022-10-01 6fe80cff6b3dcd990108c8bd5a1ca642842f8977

 ruoyi-ui/src/views/system/notice/index.vue

@@ -309,4 +309,4 @@
    }
  }
};
</script>
</script>