javascript - Vue啟動時彈出錯誤 Failed to compile with 1 errors

Question

##vue已經成功引進了,為什麼還會報這個錯呢, 我之前把vue2刪了,換成了vue1.
報錯內容:

ERROR  Failed to compile with 1 errors                                                                                                                                                                                    

This dependency was not found:

* vue in ./src/main.js

To install it, you can run: npm install --save vue
> Listening at http://localhost:8080

求解決啊~到底是什麼問題

Answer 1

報錯訊息提示你 需要安裝vue 指令都寫著呢