HarmonyOS Text组件文本上下间距不一致

目前规格如此，文字不是严格居中，可通过padding来设置内边距

@Entry
@Component
struct TextExamp {
  @State message: string = '三三三三三三';

  build() {
    RelativeContainer() {
      Text(this.message)
        .id('TextExampHelloWorld')
        .fontSize(50)
          //.lineHeight(100)
        .fontWeight(FontWeight.Bold)
        .alignRules({
          center: { anchor: '__container__', align: VerticalAlign.Center },
          middle: { anchor: '__container__', align: HorizontalAlign.Center }
        })
        .padding({ top: '2.00vp', right: '0.00vp', bottom: '0.00vp', left: '0.00vp' }) //可以通过padding来设置内边距
    }
    .height('100%')
    .width('100%')
  }
}