mint ui组件地址库组件怎么运用

在app开发中,mint ui 中使用picker组件,怎么组地址码?

import { Picker } from 'mint-ui'
export default {
components: {
'mt-picker': Picker,
'mt-popup': Popup
}
}

import { Picker } from 'mint-ui'
export default {
components: {
'mt-picker': Picker
}
}