VUE——配置本地运行指定不同环境

前言

为了维护配置文件,防止生产配置文件被改动。

步骤

安装cross-env插件

npm install cross-env --save

项目cross-env版本: "cross-env": "^5.2.0"

增加配置文件

'use strict'
const merge = require('webpack-merge')
const prodEnv = require('./prod.env')

module.exports = merge(prodEnv, {
  NODE_ENV: '"local"',
  api: '"http://172.31.56.0:51002"',
  imApi: '"http://172.31.56.0:52001"',
})

修改package.json配置文件

"scripts": {
        "dev": "node --max_old_space_size=4096 node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --progress --config build/webpack.dev.conf.js",
        "tags": "cross-env NODE_ENV=tags node --max_old_space_size=4096 node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --progress --config build/webpack.dev.conf.js",
        "start": "npm run dev",
        "unit": "jest --config test/unit/jest.conf.js --coverage",
        "e2e": "node test/e2e/runner.js",
        "test": "npm run unit && npm run e2e",
        "lint": "eslint --ext .js,.vue src test/unit test/e2e/specs",
        "build": "node build/build.js"
    },

tags为新增的配置

运行检测

npm run tags