v-model 自定义组件表单校验不生效

在表单里面引入自定义组件的model，提交时候无法识别校验表单

<Form ref="formData" :model="formData" :rules="rules" :label-width="140">
        <Row type="flex" justify="center" :gutter="6">
          <Col span="12">
            <FormItem label="活动平台" prop="productSourceId">
              <!-- 封装自定义单选组件的model选项  -->
              <radio-group v-model="formData.productSourceId" :radios-data="activityData.platformRadiosImg" :disabled="disabled" />
            </FormItem>
          </Col>
        </Row>
</Form>

view-design / ViewUI

v-model 自定义组件表单校验不生效 #941