hlt_gis_admin/build/vite/proxy.ts

/**
 * Used to parse the .env.development proxy configuration
 */
import type { ProxyOptions } from 'vite';

type ProxyItem = [string, string];

type ProxyList = ProxyItem[];

type ProxyTargetList = Record<string, ProxyOptions & { rewrite: (path: string) => string }>;

const httpsRE = /^https:\/\//;

/**
 * Generate proxy
 * @param list
 */
export function createProxy(list: ProxyList = []) {
  const ret: ProxyTargetList = {};
  for (const [prefix, target] of list) {
    const isHttps = httpsRE.test(target);

    // https://github.com/http-party/node-http-proxy#options
    ret[prefix] = {
      target: target,
      changeOrigin: true,
      ws: true,
      // logLevel: 'debug', // 打印转发日志
      rewrite: (path) => path.replace(new RegExp(`^${prefix}`), ''),
      // https is require secure=false
      ...(isHttps ? { secure: false } : {}),
      // configure: (proxy, options) => {
      //   proxy.on('proxyReq', (proxyReq, req, res) => {
      //     console.log(`[Proxy] ${req.method} ${req.url}`);
      //   });
      //   proxy.on('proxyRes', (proxyRes, req, res) => {
      //     console.log(`[Proxy] ${res.statusCode} ${req.method} ${req.url}`);
      //   });
      // }
    };
  }
  return ret;
}