HarmonyOS 鸿蒙Next 为什么会出现这个错误，明明没有用到浮点类型，请大佬看看如何解决这个问题

HarmonyOS 鸿蒙Next 为什么会出现这个错误，明明没有用到浮点类型，请大佬看看如何解决这个问题

代码如下

import cloud, { Database } from '@hw-agconnect/cloud'

// @ts-ignore
import schema from '../../resources/rawfile/schema.json'
import { HapUVideoInfo } from '../model/HapUVideoInfo'
import hilog from '@ohos.hilog'

//IDataSource接口实现
interface IDataSource {
  totalCount(): number; // 获得数据总数
  getData(index: number): HapUVideoInfo; // 获取索引值对应的数据
  registerDataChangeListener(listener: DataChangeListener): void; // 注册数据改变的监听器
  unregisterDataChangeListener(listener: DataChangeListener): void; // 注销数据改变的监听器
}

//用于处理数据侦听器的 IDataSource 的基本实现
class BasicDataSource implements IDataSource {
  private listeners: DataChangeListener[] = [];
  private originDataArray: HapUVideoInfo[] = [];

  public totalCount(): number {
    return 0;
  }

  public getData(index: number): HapUVideoInfo {
    return this.originDataArray[index];
  }

  // 该方法为框架侧调用，为LazyForEach组件向其数据源处添加listener监听
  registerDataChangeListener(listener: DataChangeListener): void {
    if (this.listeners.indexOf(listener) < 0) {
      console.info('add listener');
      this.listeners.push(listener);
    }
  }

  // 该方法为框架侧调用，为对应的LazyForEach组件在数据源处去除listener监听
  unregisterDataChangeListener(listener: DataChangeListener): void {
    const pos = this.listeners.indexOf(listener);
    if (pos >= 0) {
      console.info('remove listener');
      this.listeners.splice(pos, 1);
    }
  }

  // 通知LazyForEach组件需要重载所有子组件
  notifyDataReload(): void {
    this.listeners.forEach(listener => {
      listener.onDataReloaded();
    })
  }

  // 通知LazyForEach组件需要在index对应索引处添加子组件
  notifyDataAdd(index: number): void {
    this.listeners.forEach(listener => {
      listener.onDataAdd(index);
    })
  }

  // 通知LazyForEach组件在index对应索引处数据有变化，需要重建该子组件
  notifyDataChange(index: number): void {
    this.listeners.forEach(listener => {
      listener.onDataChange(index);
    })
  }

  // 通知LazyForEach组件需要在index对应索引处删除该子组件
  notifyDataDelete(index: number): void {
    this.listeners.forEach(listener => {
      listener.onDataDelete(index);
    })
  }
}

class VideoDataSource extends BasicDataSource {
  private dataArray: HapUVideoInfo[] = [];

  public totalCount(): number {
    return this.dataArray.length;
  }

  public getData(index: number): HapUVideoInfo{
    if (index < 0 ) {
      return undefined;
    }
    return this.dataArray[index];
  }

  public addData(index: number, data: HapUVideoInfo): void {
    this.dataArray.splice(index, 0, data);
    this.notifyDataAdd(index);
  }

  public pushData(data: HapUVideoInfo): void {
    this.dataArray.push(data);
    this.notifyDataAdd(this.dataArray.length - 1);
  }
}

@Entry
@Component

struct Hapu {
  private database: Database = null //引入云数据库
  private data: VideoDataSource = new VideoDataSource();

  async aboutToAppear() {
    this.database = cloud.database({ //引入存储区HapU
      zoneName: 'HapU',
      objectTypeInfo: schema
    })

    this.VideoInfo('')
  }

  async VideoInfo(name: string) {
    try {
      const query = this.database.collection(HapUVideoInfo).query().orderByAsc("id");
      if (!name) {
        query.isNotNull("name");
      }
      const fetchedData: HapUVideoInfo[] = await query.get();
      if (fetchedData.length === 0) {
        // 处理空数据的情况
        return;
      }
      for (let i = 0; i < fetchedData.length; i++) {
        const videoItem = fetchedData[i];
        this.data.addData(i, videoItem);
      }
    } catch (error) {
      hilog.error(0, 'VideoInfo', `Error fetching data: ${error}`)
    }
  }
  build() {
    Swiper() {
      LazyForEach(this.data, (VItem: HapUVideoInfo) => {
        Row(){
          Text(`${VItem.getId()}`)
          Text(`${VItem.getName()}`)
          Text(`${VItem.getUid()}`)
        }
      })
    }
  }
}

错误信息

Reason:Signal:SIGFPE(FPE_INTDIV)

HapUVideoInfo表结构及数据如下