可以支持一下 disableHostCheck

[uncledb]

new WebpackDevServer(complier, {
        publicPath: '/',
        quiet: true,
        hot: true,
        disableHostCheck: true // add this line
      }).listen(DEFAULT_PORT, HOST, function (err) {
        if (err) {
          return log.error(err);
        }

        openBrowser("http://" + HOST + ":" + DEFAULT_PORT);
      });