注意!!!访问远程设备的DataAbility除了上面讲的uri里添加DevcieId以外,必须注意下面几点:1.要定义应用级别的访问DataAbiltiy的权限"defPermissions":[{"name":"cn.ybzy.hmsdemo.DataAbilityShellProvider.PROVIDER","grantMode":"systemgrant"}]2.要加分布式数据同步和设备信息获取权限"reqPermissions":[{"name":"ohos.permission.GETDISTRIBUTEDDEVICEINFO"},{"name":"ohos.permission.DISTRIBUTEDDATASYNC"},{"name":"o...