1、在vite.config.ts中的server配置

proxy: {
        [env.VITE_APP_BASE_API]: {
          changeOrigin: true,
          target: env.VITE_APP_TARGET_BASE_API,
          bypass(req, res, options) {
          // 真实服务地址X-Req-Proxyurl
            res.setHeader("X-Req-Proxyurl", options.target as string);
          },
          configure: (proxy, options) => {
            // 配置后请求的真实接口地址在请求头x-real-url中
            proxy.on("proxyRes", (proxyRes, req) => {
              proxyRes.headers["x-real-url"] =
                new URL(req.url || "", options.target as string)?.href || "";
            });
          },
        },
      },