如何设计题库应用的元服务卡片，在负一屏实时展示用户当日答题进度与排名？需结合formProvider.updateForm

import { formBindingData, FormExtensionAbility, formInfo } from '@ohos.application.formBindingData';

export default class EntryFormAbility extends FormExtensionAbility {
  onAddForm(want) {
    const formId = want.parameters[formInfo.FormParam.IDENTITY_KEY];
    const formData = {
      formId: formId,
      progress: '0%', // 初始答题进度
      rank: 'N/A' // 初始排名
    };
    return formBindingData.createFormBindingData(formData);
  }
}
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import { formProvider } from '@ohos.application.formProvider';
import { formBindingData } from '@ohos.application.formBindingData';

async function updateCardProgress(formId, progress, rank) {
  const formData = {
    progress: progress,
    rank: rank
  };
  const formBinding = formBindingData.createFormBindingData(formData);
  try {
    await formProvider.updateForm(formId, formBinding);
    console.log('Card updated successfully');
  } catch (error) {
    console.error('Failed to update card:', error);
  }
}
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import { formProvider } from '@ohos.application.formProvider';

const formId = 'your_form_id'; // 替换为实际的卡片ID
const refreshInterval = 5; // 每5分钟刷新一次
formProvider.setFormNextRefreshTime(formId, refreshInterval).then(() => {
  console.log('Refresh time set successfully');
}).catch((error) => {
  console.error('Failed to set refresh time:', error);
});
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import { postCardAction } from '@ohos.application.formProvider';

// 在卡片布局中设置点击事件
onClick() {
  postCardAction(this, {
    action: 'router',
    abilityName: 'EntryAbility', // 替换为实际的Ability名称
    params: {
      message: 'Open app'
    }
  });
}
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import { UIAbility } from '@ohos.app.ability.UIAbility';
import { formProvider } from '@ohos.application.formProvider';

export default class EntryAbility extends UIAbility {
  onCreate(want) {
    this.handleCardEvent(want);
  }

  onNewWant(want) {
    this.handleCardEvent(want);
  }

  handleCardEvent(want) {
    const formId = want.parameters[formInfo.FormParam.IDENTITY_KEY];
    const message = JSON.parse(want.parameters.params).message;
    if (message === 'Open app') {
      // 用户从卡片进入应用，更新卡片数据
      const progress = '50%'; // 示例进度
      const rank = '10'; // 示例排名
      this.updateCardProgress(formId, progress, rank);
    }
  }

  async updateCardProgress(formId, progress, rank) {
    const formData = {
      progress: progress,
      rank: rank
    };
    const formBinding = formBindingData.createFormBindingData(formData);
    try {
      await formProvider.updateForm(formId, formBinding);
      console.log('Card updated successfully');
    } catch (error) {
      console.error('Failed to update card:', error);
    }
  }
}
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