Summary of methods for packaging Vue projects by environment

This article introduces to you a summary of the methods of packaging Vue projects by environment. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

When we develop projects, we use vue-cli 2.x version to create new projects. There are only two development environments: dev and pro. Sometimes we need a test environment for testing, so we have found many methods. Summary Here is the simplest method for everyone to use

1. package.json

Add a test running command under build

2. prod.env.js

Modify the code in config -> prod.env.js

'use strict' // 读取系统运行时候的变量 const target = process.env.npm_lifecycle_event; // 控制台日志输出 console.log('env is deploying, current env is', target) // 判断环境变量，是test，还是build if (target == 'test') { var obj = { NODE_ENV: '"production"', API_ROOT: '"此处替换为测试环境地址"', } } else { var obj = { NODE_ENV: '"production"', API_ROOT: '"此处替换为测试环境地址"', } } module.exports = obj;

3. Test environment:

$ npm run test

正式环境: " $ npm run build "

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