HarmonyOS 鸿蒙Next List里item数据改变如何刷新整个List？

import { ListBean, OptionBean } from ‘…/…/…/bean/ExamBean’

@Entry
@Component
export struct PractiseA1View {
  //题目信息
  @Prop listsBean: ListBean
  @Prop curIndex: number
  @State options: Array<OptionBean> = this.listsBean.options

  build() {
    Column() {
      Row() {
        Text(‘A1/A2’)
          .fontSize(14)
          .fontColor(Color.White)
          .backgroundColor($r(‘app.color.color_main’))
          .borderRadius({
            topLeft: 8,
            topRight: 8,
            bottomRight: 8
          })
          .padding({
            left: 8,
            right: 8,
            top: 3,
            bottom: 3
          })
          .textAlign(TextAlign.Center)

        Text(’（单选题）’)
          .fontSize(15)
      }

      Text(this.curIndex + ‘.’ + this.listsBean.content)
        .fontSize(17)
        .fontWeight(FontWeight.Bold)
        .margin({
          top: 15,
          bottom: 15
        })

      List({ space: 10 }) {
        ForEach(this.options, (item: OptionBean) => {
          ListItem() {
            OptionView({ optionBean: item })
          }
        })
      }
    }
    .margin({
      right: 15,
      left: 15
    })
    .alignItems(HorizontalAlign.Start)
  }
}

//选项组件
@Component
struct OptionView {
  @Prop optionBean: OptionBean

  build() {
    Row() {
      Image(this.optionBean.isSel ? $r(‘app.media.ic_login_check_p’) : $r(‘app.media.ic_login_check’))
        .height(25)

      Text(this.optionBean.key + ‘.’ + this.optionBean.value)
        .fontSize(15)
        .fontColor($r(‘app.color.color_333’))
        .width(‘100%’)
        .margin({
          left: 5
        })
    }
    .alignItems(VerticalAlign.Center)
    .width(‘100%’)
    .onClick(() => {
      this.optionBean.isSel = !this.optionBean.isSel
    })
  }
}

//这是bean
 

//试题信息
export class ListBean {
  options: Array<OptionBean> = new Array(); //选项
}

//选项信息
export class OptionBean {
  key: string = ‘’; //A 选项标识
  value: string = ‘’; //选项内容
  img: string = ‘’; //选项图片
  isSel: boolean = false;
}