业务场景：鸿蒙调取接口检测到需要更新，跳转到应用市场更新

前提设置：在app.json5文件中设置版本号

  loadAppVersion() {
    appVersion().then(res => {
      if (res.code == 200) {
        let data = plainToClass(AppVersionBean, res.data as AppVersionBean)
        if (data.version > VERSION_CODE) {
          DialogHelper.showAlertDialog({
            backCancel: data.is_force != 1,
            autoCancel: data.is_force != 1,
            content: data.client_details,
            title: "应用更新",
            secondaryButton: "确认",
            onAction: (action: number, dialogId: string, content: string): void => {
              if (action == DialogAction.TWO) {
				let appId = 'com.example.shilrey'
                const want: Want = {
                  uri: `store://appgallery.huawei.com/app/detail?id=${appId}`
                };
                const context = getContext(this) as common.UIAbilityContext;
                context.startAbility(want).then(() => {
                  //拉起成功
                }).catch(() => {
                  // 拉起失败
                  showAlertMsg('应用有更新，可在应用市场更新app')
                });
              }
            }
          })
        }
      }
    })
  }

导入的依赖是这几个

import { VERSION_CODE } from 'BuildProfile'
import { DialogAction, DialogHelper } from '@pura/harmony-dialog'
import { common, Want } from '@kit.AbilityKit'

如果你的应用还没有在华为的鸿蒙市场上线过，跳转过去是这样的页面

这样是正常的哈，等你上架过一次就能正常跳转咯