预期的数组，但收到

Question

我是Angular的新手，我正在尝试实现事件的日历。我正在使用Angular UI日历。当我发布数据时，它会发布但会出现错误。

帖子方法

 $http({
            method : 'POST',
            url : '/api/appointment',
            data : $scope.appointment
        }).success(function(data) {
            console.log(data);
        }).error(function(err) {
            console.log(err);
        }); 

预期数组但收到：

{  "__v": 0,
  "visitType": "Referral",
  "timeDuration": "900000",
  "patientId": "BMSHT002",
  "doctorId": "BMSHTDOC60",
  "_id": "5833da8d9889edd037a54c30",
  "eventSources": [{
    "title": "Patient Name : Vignesht   Age :10t    Gender : malet   Email Id : [e-mail] Appointment Type : Referraln Doctor Name : Demo 1",
    "start": "2016-11-21T04:30:00.000Z",
    "end": "2016-11-21T04:45:00.000Z",
    "_id": "5833da8d9889edd037a54c31"
  }]
}

我知道这是一个JSON数据，但是我不确定如何解决此问题。有人可以帮我解决这个问题吗？

这是我在发布数据时正在使用的模式

var appointmentSchema = mongoose.Schema({
  patientId : String,
  doctorId : String,
  visitType : String,
  timeDuration : String,
  eventSources: [{
    title : String,
    start : Date,
    end : Date
  }]
});

节点JS代码

router.route('/appointment')
            .post(function(req, res) {
                var appointmentData = req.body;
                var appointments = new Appointment(appointmentData);
                console.log(appointments);
                appointments.save(function(err, appointment) {                                       
                    if (err)
                        throw err;
                    res.send(appointment);
                })
            })

预先感谢

Answer 1

而不是'res.send'，请尝试'res.json'如下

router.route('/appointment')
            .post(function(req, res) {
                var appointmentData = req.body;
                var appointments = new Appointment(appointmentData);
                console.log(appointments);
                appointments.save(function(err, appointment) {                                       
                    if (err)
                        throw err;
                    res.json(appointment);
                })
            })