客户端无权访问 Firebase 中的所需数据

问题描述

我有一个页面正在调用控制器内的 addCheckin() 方法.在控制器中，我试图创建一个引用如下:

I have a page that is calling addCheckin() method which is inside a controller. In the controller, I am trying to create a reference as follows:

var ref = firebase.database().ref("users/" + $scope.whichuser + "/meetings/" +$scope.whichmeeting + "/checkins");

$scope.whichuser 和 $scope.whichmeeting 是我从另一条路线传递的 $routeParams.这是我的签入控制器-

$scope.whichuser and $scope.whichmeeting are the $routeParams that I am passing from another route.Here's my checkin controller-

myApp.controller("CheckinsController",
    ['$scope','$rootScope','$firebaseArray','$routeParams','$firebaseObject',
    function($scope,$rootScope,$firebaseArray,$routeParams,$firebaseObject){

        $scope.whichuser = $routeParams.uid;
        $scope.whichmeeting = $routeParams.mid;

        var ref = firebase.database().ref("users/" + $scope.whichuser + "/meetings/" +$scope.whichmeeting + "/checkins");

        $scope.addCheckin = function(){
            var checkinInfo = $firebaseArray(ref);
            var data={
                firstname:$scope.firstname,
                lastname:$scope.lastname,
                email:$scope.email,
                date:firebase.database.ServerValue.TIMESTAMP
            }

            checkinInfo.$add(data);
        }

}]);/*controller*/

我在这里遇到了两个错误-

There are two errors that I am getting here-

错误 1:

错误:permission_denied at/users/Vp2P1MqKm7ckXqV2Uy3OzTnn6bB3/meetings:客户端无权访问所需数据.

错误 2:

错误:permission_denied at/users/Vp2P1MqKm7ckXqV2Uy3OzTnn6bB3/meetings/-KT5tqMYKXsFssmcRLm6/checkins:客户端无权访问所需数据.

这就是我要实现的目标-

And this is what I am tring to achieve-

推荐答案

转到应用的 Firebase 控制台

Go to Firebase console of your app

从侧面菜单中选择数据库 --> 从上面的选项卡中选择规则 --> 像这样更新你的规则

Select Database From Side Menu --> Select Rule From tabs above --> Update your rule like this

{
    "rules": {
        ".read": true,
        ".write": true
    }
}

希望它能解决您的问题.谢谢:)

hope it solve your problem . thanks :)

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