开启服务器报错 To install it, you can run: npm install --save @/api 怎么处理这个问题？

 ERROR  Failed to compile with 1 error                                                                                                                         上午3:19:23
This dependency was not found:

* @/api in ./node_modules/cache-loader/dist/cjs.js??ref--13-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--1-0!./node_modules/vue-loader/lib??vue-loader-options!./src/views/Play/index.vue?vue&type=script&lang=js&

To install it, you can run: npm install --save @/api

@/api
应该是引入/src/api/index.js这样目录结构的js文件,
/src/api/index.js这个目录不存在时，@/api 就是引入node包,从node_modules文件获取模块

应该是在这个文件里面写法有误

删除重装装也不行

webpack 中有配置@吗

 resolve: {
    extensions: ['.js', '.vue', '.json'],
    alias: {
      'vue$': 'vue/dist/vue.esm.js',
      '@': resolve('src'),
    }
  },