Vue4.x配置env开发环境、测试环境、生产环境

.env.development //开发环境
.env.production //生产环境
.env.test //测试环境

NODE_ENV = 'development'
VUE_APP_MODE = 'development'
VUE_APP_BASE_URL = "http://testapi"

NODE_ENV = 'production'
VUE_APP_MODE = 'production'
VUE_APP_BASE_URL = 'http://api'

NODE_ENV = 'production'
VUE_APP_MODE = 'test'
VUE_APP_BASE_URL = "http://testapi"
outputDir = test

module.exports = {
  publicPath: "./",
  lintOnSave: false, //关闭eslint
  outputDir: process.env.outputDir, 
};

"build": "vue-cli-service build && vue-cli-service build --mode test",
"test": "vue-cli-service build --mode test",