HarmonyOS 鸿蒙Next：请教web打开隐私条例链接报错get address info failed, out_os_error is: -11 host

router.pushUrl({
  url: ‘pages/Details’
})

打开隐私详情页面，总是get address info failed, out_os_error is: -11 host:

import web_webview from ‘@ohos.web.webview’;
@Entry
@Component
struct Details {
  @State message: string = ‘隐私详情’;
  webviewController: web_webview.WebviewController = new web_webview.WebviewController();
  @State mode: OverScrollMode = OverScrollMode.ALWAYS;
  build() {

    Column() {
      Web(

        { src: ‘http://www.baidu.com’, controller: this.webviewController,renderMode: RenderMode.SYNC_RENDER}
      ).fileAccess(true)
        .javaScriptAccess(true)
        .domStorageAccess(true)
        .layoutMode(WebLayoutMode.FIT_CONTENT) // 设置为Web组件大小自适应页面内容
        .overScrollMode(this.mode)
    }
  }
}