使用uni-data-select下拉选择器报错

报错：

[Vue warn]: Unknown custom element: <uni-icons> - did you register the component correctly? For recursive components, make sure to provide the "name" option.

found in

---> <UniDataSelect> at uni_modules/uni-data-select/components/uni-data-select/uni-data-select.vue
       <UTransition> at uni_modules/uview-ui/components/u-transition/u-transition.vue
         <UPopup> at uni_modules/uview-ui/components/u-popup/u-popup.vue

原因：

查看源码发现使用的是自闭和标签<uni-icons /> 修改成<uni-icons> <uni-icons />即可

解决：