npm run build根据不同参数打包不同环境url -云博客

npm run build根据不同参数打包不同环境url

# 前端 2024-05-05 14:58 0 54 来源：云博客

config文件夹下

dev.env.js中修改代码

‘use strict‘const merge = require(‘webpack-merge‘)const prodEnv = require(‘./prod.env‘)module.exports = merge(prodEnv, { NODE_ENV: ‘"development"‘, HOST: ‘"dev"‘})

　　prod.env.js中修改代码 HOST为截取到的参数

‘use strict‘let HOST = process.argv.splice(2)[0] || ‘prod‘;module.exports = { NODE_ENV: ‘"production"‘, HOST: ‘"‘+HOST+‘"‘}

　　在封装axios请求的文件中

/** * 环境切换 */let apiUrl = ‘‘let HOST = process.env.HOST;if(HOST === ‘prod‘){ apiUrl = ‘http://10.1.28.221:12001‘}if(HOST === ‘test‘){ apiUrl = ‘http://10.88.10.31:12002‘}axios.defaults.baseURL = apiUrl;