@Builder 函数无法被刷新 UI?????

@Builder
shopItem(title: string, subTitle: string) {
  Row() {
    Text(title)
      .fontColor("#FF999999")
      .fontSize(12).margin({ right: 3.5 })
    Text(subTitle + "666")
      .fontColor("#FF444444")
      .fontWeight(FontWeight.Regular)
      .fontSize(12)
  }.margin({ bottom: 11.5 }).width('100%')
}

例如 非list使用  但是需要多次调用  无法刷新

改成下面的  多次使用

@Component
export struct shopItem {
  @Prop title: string = "";
  @Prop subTitle: string = "";

  build() {
    Row() {
      Text(this.title)
        .fontColor("#FF999999")
        .fontSize(12).margin({ right: 3.5 })
      Text(this.subTitle)
        .fontColor("#FF444444")
        .fontWeight(FontWeight.Regular)
        .fontSize(12)
    }.margin({ bottom: 11.5 }).width('100%')

  }
}

shopItem({ title: "主要产品：", subTitle: this.brandDetailBean.products })
shopItem({ title: "公司名称：", subTitle: this.brandDetailBean.chName })
shopItem({ title: "成立时间：", subTitle: this.brandDetailBean.establishTime })