- [ ] I have searched the [issues](https://github.com/vueComponent/ant-design-vue/issues) of this repository and believe that this is not a duplicate. ### Version 3.1.0-rc.6 ### Environment vue3.2.25 ### Reproduction link [](https://codesandbox.io/s/recursing-smoke-4ep6w8?file=/src/App.vue) ### Steps to reproduce 官网仓库例子跑不起来 ### What is expected? 子组件改变的值传到父组件 ### What is actually happening? 子组件值以改变,无法更新到父组件 <!-- generated by issue-helper. DO NOT REMOVE -->