如何跳转系统权限设置页面

Button("to应用信息").onClick(() => { 
  let context = getContext(this) as common.UIAbilityContext; 
  context.startAbility({ 
    bundleName: 'com.huawei.hmos.settings', 
    abilityName: 'com.huawei.hmos.settings.MainAbility', 
    uri: 'application_info_entry', 
    parameters: { 
      pushParams: ""// 
    } 
  }); 
})