dzxj_dtu/frontend/vite.config.js

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import { viteStaticCopy } from 'vite-plugin-static-copy'
import { fileURLToPath } from "node:url";

// https://vitejs.dev/config/
export default defineConfig({
  base: '/',
  plugins: [
    vue(),
  ],
  server: {
    port: 3000,
    proxy: {
      '/api': {
        target: 'http://localhost:5001',
        changeOrigin: true
      },
      '/ws': {
        target: 'ws://localhost:5001',
        ws: true,
        changeOrigin: true
      }
    }
  },
  resolve: {
      alias: {
        "@": fileURLToPath(new URL("./src", import.meta.url)),
      },
      extensions: [".mjs", ".js", ".ts", ".jsx", ".tsx", ".json", ".vue"],
    },
    css: {
      preprocessorOptions: {
        scss: {
          // additionalData: '@import "@/assets/scss/global.scss";',
        },
      },
    }
})