HarmonyOS鸿蒙Next中通过联系人拉起一个EmptyPageAbility，显示一个空白界面，但无法显示页面内容，报错为401。配置已检查，求助是什么原因

HarmonyOS鸿蒙Next中通过联系人拉起一个EmptyPageAbility，显示一个空白界面，但无法显示页面内容，报错为401。配置已检查，求助是什么原因

IntentExecutorImpl.ets

export default class IntentExecutorImpl extends InsightIntentExecutor {
 try {
 let want: Want = {
    bundleName: 'com.ohos.contacts',
    abilityName: 'EmptyPageAbility',
    parameters: {
      message: `搜索到 ${mediaUri.length} 张图片`
    }
  };
  Logger.i(TAG, '启动参数: ' + JSON.stringify(want));
  // 启动 EmptyPageAbility
  this.context.startAbility(want, (err: BusinessError) => {
    Logger.i(TAG, 'EmptyPageAbility hear');
    if (err.code) {
      console.error(`Failed to startAbility. Code: ${err.code}, message: ${err.message}.`);
    }
    Logger.i(TAG, 'EmptyPageAbility hear1');
  });
  Logger.i(TAG, '✅ EmptyPageAbility 启动');

} catch (err) {
  const error = err as BusinessError;
  Logger.e(TAG, '❌ 启动 EmptyPageAbility 失败: code=' + error.code + ', message=' + error.message);
  // 显示错误提示
  promptAction.showToast({
    message: '启动显示页面失败: ' + error.message,
    duration: 3000
  });
}
}

EmptyPageAbility.ets

// EmptyPageAbility.ets
import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
import { window } from '@kit.ArkUI';
import { hilog } from '@kit.PerformanceAnalysisKit';
import Base, { BusinessError } from '@ohos.base';
const DOMAIN = 0x0000;

export default class EmptyPageAbility extends UIAbility {
  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
    let context = this.context;
    hilog.info(DOMAIN, 'testTag', 'EmptyPageAbility onCreate - 开始创建'+JSON.stringify(context));
  }
  onWindowStageCreate(windowStage: window.WindowStage): void {
    hilog.info(DOMAIN, 'testTag', 'EmptyPageAbility onWindowStageCreate - 创建窗口阶段');
    // 主窗口创建，设置主页面
    windowStage.loadContent('pages/Index', (err) => {
      if (err.code) {
        hilog.info(DOMAIN, 'testTag', 'Failed to load EmptyPageAbility  EmptyPage pages/Index'+ JSON.stringify(err));
        console.error('Failed to load the content. Cause:' + JSON.stringify(err));
        return;
      }
      console.info('Succeeded in loading the content. Data: ');
    });
  }

  onForeground(): void {
    hilog.info(DOMAIN, 'testTag', 'EmptyPageAbility onForeground - 进入前台');
  }

  onBackground(): void {
    hilog.info(DOMAIN, 'testTag', 'EmptyPageAbility onBackground - 进入后台');
  }

  onDestroy(): void {
    hilog.info(DOMAIN, 'testTag', 'EmptyPageAbility onDestroy - 销毁');
  }
}

Index.ets

// Index.ets - 简化调试版本
import { common } from '@kit.AbilityKit';
import { Want } from '@kit.AbilityKit';
import { promptAction } from '@kit.ArkUI';
import { hilog } from '@kit.PerformanceAnalysisKit';

const DOMAIN = 0x0000;
@Entry
@Component
struct Index {
  @State message: string = 'Hello World!';
  @State debugInfo: string = '初始化中...';
  build() {
    Column() {
      // 简单按钮测试交互
      Button('点击测试')
        .onClick(() => {
          this.message = 'Hello HarmonyOS!';
          promptAction.showToast({
            message: '按钮点击成功!',
            duration: 1000
          });
          hilog.info(DOMAIN, 'testTag', '按钮点击事件触发');
        })
        .width(200)
        .height(50)
        .margin({ top: 50 })

      // 状态指示
      Text('页面状态: 正常运行')
        .fontSize(14)
        .fontColor(Color.Green)
        .margin({ top: 30 })
    }
    .width('100%')
    .height('100%')
    .backgroundColor(Color.White)
    .justifyContent(FlexAlign.Center)
  }
}