Vue modify project startup port number method

The following code can be found in the project

The file specified by the start attribute is the service file started through development mode

"scripts": {
 "dev": "node build/",
 "start": "node build/",
 "build": "node build/",
 "lint": "eslint --ext .js,.vue src"
}

The following code can be found in the build directory

It can be found that before uri splicing the port interface, the port interface is first given different port numbers according to whether it is production or development.

The port number in the development environment comes from the config directory

var config = require('../config')
...
var port =  || 
...
var uri = 'http://localhost:' + port

The following code can be found in the config directory

Modify the port here to modify the port number of the project started in the development environment

dev: {
 ...
 port: 8090,
 ...
}

The above method of modifying the startup port number of Vue project is all the content I share with you. I hope you can give you a reference and I hope you can support me more.