knowledge-extractor/frontend/vite.config.js

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import path from 'path'

export default defineConfig({
  plugins: [vue()],
  server: {
    port: 3000,
    proxy: {
      '/api': {
        target: 'http://localhost:7945',
        changeOrigin: true
      }
    }
  },
  build: {
    // 前端打包产物直接输出到后端静态资源目录
    outDir: path.resolve(__dirname, '../backend/src/main/resources/static'),
    // 清空目标目录再输出，避免旧文件残留
    emptyOutDir: true
  }
})