在webpack.config.dev中的resolve下的alias属性做以下配置： ``` alias: { "@src":path.resolve("src"), "@component":path.resolve("src/component"), "@pages":path.resolve("src/pages"), "@utils":path.resolve("src/utils"), }, ``` 然后使用 - @src就可以指向到/src/ - @component指向到/src/component/ 使用： ``` import LifeCycle from "@pages/lifecycle/lifecycle" import stateProp from "@pages/stateProp/stateProp" import Home from "@pages/home/home" ```