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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