自定义表单校验规则中value值返回undefined

[GardenHamster]

有大佬知道哪里写错了吗

<a-form-item
    field="name"
    :label="$t('settings.base.name')"
    :rules="rules"
    tooltip="name"
    feedback >
      <a-input placeholder="输入一个name" />
  </a-form-item>

<script lang="ts" setup>
const rules = [{
  validator: async (value: any, callback: (error: string) => void) => {
    console.log('value:', value); //这里输出undefined
    if (value !== 'admin') {
      callback('name must be admin');
    }
  }
}];
</script>

value: undefined

[GardenHamster]

中 v-model的绑定错误问题