配置别人前端vue项目遇到的依赖安装问题

Failed to compile with 5 errors                                                                                                         

These dependencies were not found:

* !!vue-style-loader!css-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/style-compiler/index?{"vue":true,"id":"data-v-55744c07","scoped"
:true,"hasInlineConfig":false}!sass-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/selector?type=styles&index=0!./card.vue in ./src/comp
onents/chat/card.vue
* !!vue-style-loader!css-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/style-compiler/index?{"vue":true,"id":"data-v-b3b1ead6","scoped"
:true,"hasInlineConfig":false}!sass-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/selector?type=styles&index=0!./list.vue in ./src/comp
onents/chat/list.vue
* !!vue-style-loader!css-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/style-compiler/index?{"vue":true,"id":"data-v-2472a060","scoped"
:true,"hasInlineConfig":false}!sass-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/selector?type=styles&index=0!./message.vue in ./src/c
omponents/chat/message.vue
* !!vue-style-loader!css-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/style-compiler/index?{"vue":true,"id":"data-v-4bb768ef","scoped"
:true,"hasInlineConfig":false}!sass-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/selector?type=styles&index=0!./usertext.vue in ./src/
components/chat/usertext.vue
* !!vue-style-loader!css-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/style-compiler/index?{"vue":true,"id":"data-v-2f3948a3","scoped"
:true,"hasInlineConfig":false}!sass-loader?{"sourceMap":true}!../../../node_modules/vue-loader/lib/selector?type=styles&index=0!./FriendChat.vue in ./sr
c/views/chat/FriendChat.vue

解决方法：

项目里的如下样式应该注释掉

要在构建项目的时候 就勾选sass 而且构建出来的东西 它是会有一个单独文件夹的 不能手动添加

而且 一般样式都是单独开文件出来