HarmonyOS 无法跳转，也没log输出，无法定位问题

可以参考以下文档：

https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-arkui/arkui-ts/ts-basic-components-navigation.md

https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/arkts-navigation-navigation-V5

Navigation跳转的demo如下：

@Entry
@Component
struct mainPageView {
  @Provide('pageStack') pageStack: NavPathStack = new NavPathStack()
  @Builder
  pageMap(pageName: string) {
    if (pageName === 'loginPage') {
      loginPageView()
    } else if (pageName === 'mainPage') {
      mainPageView()
    }
  }
  build() {
    Navigation(this.pageStack){
      ...
      Button('login').onClick( ent => {
        let pathInfo : NavPathInfo = new NavPathInfo('loginPage', null)
        this.pageStack.pushDestination(pathInfo, true);
      })
    }.navDestination(this.pageMap)
    ...
  }
}