使用 php 我从 fitbit 获取最新活动，然后将信息从我的角度应用程序中编码为 json $json = json_encode($data);
这是返回的，
"activities":[],"goals":{"activeMinutes":30,"caloriesOut":2184,"distance":8.05,"floors":10,"steps":10000},"summary":{"activeScore":-1,"activityCalories":55,"caloriesBMR":1728,"caloriesOut":1771,"distances":[{"activity":"total","distance":0.17},{"activity":"tracker","distance":0.17},{"activity":"loggedActivities","distance":0},{"activity":"veryActive","distance":0},{"activity":"moderatelyActive","distance":0},{"activity":"lightlyActive","distance":0.17},{"activity":"sedentaryActive","distance":0}],"elevation":0,"fairlyActiveMinutes":0,"floors":0,"lightlyActiveMinutes":17,"marginalCalories":22,"sedentaryMinutes":1380,"steps":238,"veryActiveMinutes":0}}
我想从这个数组中获取“步骤”：238，我没有尝试过任何工作......
角度是使用
$scope.data= angular.fromJson(response);
$scope.steps = $scope.data.summary.steps
我越来越不确定，我做错了什么？
不幸的是，我正在参加一个黑客马拉松，还有几个小时可以提交，所以我没有时间做更多的研究并防止投票。