【vue】报错This dependency was not found

报错

 ERROR  Failed to compile with 1 errors                                                                                                                                       10:33:34 ├F10: PM┤
This dependency was not found:

* @/views/teacher/save in ./src/router/index.js

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

原因

在router/index.js中，路径写错，写对就可以了。