as-partner-frontend/vite.config.ts

import { defineConfig, loadEnv } from 'vite'
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
import vue from '@vitejs/plugin-vue'
import path from 'path'
import UnoCSS from '@unocss/vite'

export default defineConfig(({ mode }) => {
  const envDir = process.cwd()
  const env = loadEnv(mode, envDir, '')
  const devPort = Number(env.VITE_DEV_PORT) || 3000
  const proxyTarget = (env.VITE_APP_PROXY_TARGET || 'http://172.16.100.134:8083').trim()
  const manageProxyTarget = (env.VITE_MANAGE_PROXY_TARGET || 'http://127.0.0.1:8084').trim()
  return {
    base: './',
    plugins: [
      vue({
        vapor: true
      }),
      AutoImport({
        resolvers: [ElementPlusResolver({ importStyle: 'css' })],
      }),
      Components({
        resolvers: [ElementPlusResolver({ importStyle: 'css' })],
      }),
      UnoCSS()
    ],
    envPrefix: ['VITE_'],
    server: {
      host: '0.0.0.0',
      port: devPort,
      proxy: {
        // /api/manage/* → manage 后端（端口 8084），须在 /api 之前匹配
        '/api/manage': {
          target: manageProxyTarget,
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, ''),
          configure: (proxy) => {
            proxy.on('proxyReq', (proxyReq) => {
              proxyReq.removeHeader('Cookie')
            })
            proxy.on('proxyRes', (proxyRes) => {
              delete proxyRes.headers['set-cookie']
            })
          }
        },
        // /api/sys/* → manage 后端（端口 8084），账号体系已迁移
        '/api/sys': {
          target: manageProxyTarget,
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, ''),
          configure: (proxy) => {
            proxy.on('proxyReq', (proxyReq) => {
              proxyReq.removeHeader('Cookie')
            })
            proxy.on('proxyRes', (proxyRes) => {
              delete proxyRes.headers['set-cookie']
            })
          }
        },
        // /api/captcha.jpg → manage 后端（端口 8084），验证码
        '/api/captcha.jpg': {
          target: manageProxyTarget,
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, ''),
          configure: (proxy) => {
            proxy.on('proxyReq', (proxyReq) => {
              proxyReq.removeHeader('Cookie')
            })
            proxy.on('proxyRes', (proxyRes) => {
              delete proxyRes.headers['set-cookie']
            })
          }
        },
        // /api/openapi/* → manage 后端（端口 8084），天卡池/订单/权益
        '/api/openapi': {
          target: manageProxyTarget,
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, ''),
          configure: (proxy) => {
            proxy.on('proxyReq', (proxyReq) => {
              proxyReq.removeHeader('Cookie')
            })
            proxy.on('proxyRes', (proxyRes) => {
              delete proxyRes.headers['set-cookie']
            })
          }
        },
        // /api/* → 原 sys 后端（端口 8083）
        // 所有 /api 接口都走代理，baseApi=/api 时全部请求同源转发
        // 仅使用 Authorization 头认证，Cookie 不携带/不接收敏感信息
        '/api': {
          target: proxyTarget,
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, ''),
          configure: (proxy) => {
            proxy.on('proxyReq', (proxyReq) => {
              proxyReq.removeHeader('Cookie')
            })
            proxy.on('proxyRes', (proxyRes) => {
              delete proxyRes.headers['set-cookie']
            })
          }
        }
      }
    },
    resolve: {
      alias: {
        '@': path.resolve(__dirname, 'src'),
        '@assets': path.resolve(__dirname, 'src/assets'),
        'components': path.resolve(__dirname, 'src/components')
      }
    },
    css: {
      preprocessorOptions: {
        scss: { api: 'modern-compiler' },
      }
    },
    build: {
      target: 'baseline-widely-available',
      minify: 'oxc',
      cssCodeSplit: true,
      rolldownOptions: {
        treeshake: true,
        output: {
          manualChunks: (id) => {
            if (id.includes('node_modules')) {
              if (id.includes('element-plus') && !id.includes('icons-vue')) return 'element-plus'
              if (id.includes('@element-plus/icons-vue')) return 'element-plus-icons'
              if (id.includes('vue') || id.includes('vue-router') || id.includes('pinia')) return 'vue-vendor'
              if (id.includes('xlsx')) return 'xlsx'
              if (id.includes('element-china-area-data')) return 'region-data'
              return 'vendor'
            }
          },
          chunkFileNames: 'js/[name]-[hash].js',
          entryFileNames: 'js/[name]-[hash].js',
          assetFileNames: '[ext]/[name]-[hash].[ext]'
        }
      },
      chunkSizeWarningLimit: 600
    }
  }
})