HarmonyOS 鸿蒙Next如何跳转到应用市场里的应用页面

基于context.startAbility方法拉起指定应用，并携带参数。其中type是固定配置值，uri是"store://appgallery.huawei.com/app/detail"拼接上id参数，才能拉起鸿蒙应用市场详情页面

uri: ‘store://appgallery.huawei.com/app/detail?id=’+appId

demo如下：

import Want from ‘@ohos.app.ability.Want’;
import common from ‘@ohos.app.ability.common’;

@Entry
@Component
struct Index {
  @State appId: string = ‘C1142586279411547392’;
  controller: TextInputController = new TextInputController();
  build() {
    Row() {
      Column() {
        TextInput({ text: this.appId, placeholder: ‘请输入应用的appId’, controller: this.controller })
          .width(‘90%’)
        .onChange((value: string) => {
          this.appId = value
        })
        Button(‘点击跳转到鸿蒙版应用市场详情页面’)
        .margin({top: 50})
          .onClick(()=>{
            const want: Want = {
              uri: store://appgallery.huawei.com/app/detail?id=${this.appId}
            };
            const context = getContext(this) as common.UIAbilityContext;
            context.startAbility(want).then(()=>{
              //拉起成功
            }).catch(()=>{
              // 拉起失败
            });
          })
      }
      .width(‘100%’)
    }
    .height(‘100%’)
  }
}