获取RID获取注册id(可与用户id绑定,实现向指定用户推送消息)exportfunctiongetRegistrationId(callback:AsyncCallback<string>):voidexportfunctiongetRegistrationId():Promise<string>示例代码:letgetRegistrationIdCallback(err:Base.BusinessError,data:string):void{letmessage""if(err){message获取RID失败,codeis${err.code},messageis${err.message};}else{message"RID:"+data;}console.log(message)}mobPush.getRe...