组件未定义

史上最全:did you register the component correctly?For components, make sure to provide the “name“

原因一：引入组件时多加了大括号 import Addition from ./components/Addition // 引入组件不需要加{} import { deviceDetail, queryHttpLogs } from /api/device // 引入接口时才加{}引入组件千万不要加大括号！！ import时加了{}代表引入…