ant design vue does not display the delete button after uploading the file, it can only be viewed but not deleted

1. Look at the document (upload upload)

2. Code

  <a-descriptions-item label="文件" :span="3">
              <a-upload
                action="http://xxxxx/File"//上传文件接口
                :multiple="true"
                :showUploadList="{showRemoveIcon:false}" //不显示删除按钮
                :default-file-list="record.file"
              >
            
              </a-upload>
            </a-descriptions-item>

3. When the mouse is hovering, there is no delete button, as follows: