在本地.env文件配置本地/测试/预发/正式 路径：

在vue.config.js 里面配置：

module.exports = defineConfig({transpileDependencies: false,lintOnSave: false,outputDir: process.env.VUE_APP_DIST,publicPath: '/',css: {loaderOptions: {postcss: {// postcssOptions: {//   plugins: [autoprefixer(), postcss]// }}}},// 配置路径别名chainWebpack: (config) => {config.resolve.alias.set('@', resolve('./src')).set('components', resolve('./src/components')).set('assets', resolve('./src/assets'))},// 代理devServer: {proxy: {"/iot": {target: process.env.VUE_APP_API_PATH_ONE,changeOrigin: true,pathRewrite: {'^/poi': '',}},"/V1": {target: process.env.VUE_APP_API_PATH_TWO,changeOrigin: true,pathRewrite: {'^/V5': '',}},"/api": {target: process.env.VUE_APP_API_PATH,changeOrigin: true,pathRewrite: {'^/api': '',}},},}
})