shangyun/Web/vite.config.ts

import vue from '@vitejs/plugin-vue'
import path from 'path'
import { ConfigEnv, defineConfig, UserConfigExport } from 'vite'
import { viteVConsole } from 'vite-plugin-vconsole'

export default ({ command, mode }: ConfigEnv): UserConfigExport => defineConfig({
  base: '/',
  css: {
    preprocessorOptions: {
      scss: {
        additionalData: '@import "./src/styles/variables";'
      },
    }
  },
  resolve: {
    alias: [
      {
        find: '/@',
        replacement: path.resolve(__dirname, './src'),
      }
    ]
  },
  server: {
    open: true,
    host: '0.0.0.0',
    port: 8080,
    proxy: {
      '/api': {
        // 开启跨域
        changeOrigin: true,
        // 转发地址
        target: 'http://192.168.3.42:6789',
        // 路径重写
        rewrite: (path) => path.replace(/^\/api/, ''),
      }
    }
  },
  build: {
    target: ['es2015'], // 最低支持 es2015
    sourcemap: true
  },
  plugins: [
    vue(),
    viteVConsole({
      entry: path.resolve(__dirname, './src/main.ts'), // 入口文件
      localEnabled: command === 'serve', // serve开发环境下
      // enabled: command !== 'serve' || mode === 'test', // 打包环境下/发布测试包,
      config: { // vconsole 配置项
        maxLogNumber: 1000,
        theme: 'light'
      }
    }),
  ],
})