Duty_System/vite.config.ts

import { fileURLToPath, URL } from 'node:url'
import vue from '@vitejs/plugin-vue'
import { defineConfig, loadEnv, type ProxyOptions } from 'vite'

function cookieToToken(proxy: { on: (ev: string, fn: (...args: any[]) => void) => void }) {
  proxy.on('proxyReq', (proxyReq: { setHeader: (k: string, v: string) => void }, req: { headers: { cookie?: string } }) => {
    const cookie = req.headers.cookie || ''
    const hit = /(?:^|;\s*)DmsToken=([^;]+)/.exec(cookie)
    if (!hit) return
    const token = decodeURIComponent(hit[1])
    proxyReq.setHeader('Token', token)
    proxyReq.setHeader('token', token)
  })
}

function dmsProxy(gateway: string): Record<string, ProxyOptions> {
  return {
    '/proxy_oauth': {
      target: gateway,
      changeOrigin: true,
    },
    '/proxy_dms': {
      target: gateway,
      changeOrigin: true,
      configure: cookieToToken,
    },
  }
}

export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd(), '')
  const gateway = env.DMS_GATEWAY || 'http://121.43.55.7:2101'
  const proxy = dmsProxy(gateway)
  return {
    plugins: [vue()],
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url)),
      },
    },
    server: {
      host: true,
      port: 5173,
      proxy,
    },
    preview: {
      proxy,
    },
  }
})