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Javascript 将多个对象从Angular保存到Sequelize_Javascript_Angularjs_Sequelize.js_Meanjs - Fatal编程技术网

Javascript 将多个对象从Angular保存到Sequelize

Javascript 将多个对象从Angular保存到Sequelize,javascript,angularjs,sequelize.js,meanjs,Javascript,Angularjs,Sequelize.js,Meanjs,我正在使用mean.js创建一个系统,我将mongoose部分更改为sequelize,并尝试通过sequelize将多个对象从Angular保存到我的数据库中 我遵循这一点,为多个计划在Dia(Day)选项上动态创建多个输入。 我的控制器是这样的: $scope.horarios = []; $scope.itemsToAdd = [{ Day: '', StartHour: '', EndHour: '' }]; $scope.add = function(itemToAdd

我正在使用mean.js创建一个系统,我将mongoose部分更改为sequelize,并尝试通过sequelize将多个对象从Angular保存到我的数据库中

我遵循这一点,为多个计划在Dia(Day)选项上动态创建多个输入。 我的控制器是这样的:

$scope.horarios = [];

$scope.itemsToAdd = [{
  Day: '',
  StartHour: '',
  EndHour: ''
}];

$scope.add = function(itemToAdd) {

  var index = $scope.itemsToAdd.indexOf(itemToAdd);

  $scope.itemsToAdd.splice(index, 1);

  $scope.horarios.push(angular.copy(itemToAdd))
};

$scope.addNew = function() {

  $scope.itemsToAdd.push({
    Day: '',
    StartHour: '',
    EndHour: ''
  });
  console.log($scope.itemsToAdd);
};
和视图

<div class="col-xs-12" style="padding: 0" ng-repeat="itemToAdd in itemsToAdd">
  <div class="form-group col-xs-12 col-sm-5" >
    <label for="Days">Dia</label> <select class="form-control col-xs-12 col-sm-6" data-ng-model="itemToAdd.Day" id="Days" name="Days">
      <option value="">---Seleccione uno---</option>
     ....
    </select>
  </div>
  <div class="form-group col-xs-5 col-sm-3">
    <label class="control-label" for="startHour">Hora Inicio</label> <input class="form-control" id="startHour" name="startHour" ng-model="itemToAdd.StartHour" type="time">
  </div>
  <div class="form-group col-xs-5 col-sm-3">
    <label class="control-label" for="endHour">Hora Termino</label> <input class="form-control" id="endHour" name="endHour" ng-model="itemToAdd.EndHour" type="time">
  </div>
  <div class="col-xs-2 col-sm-1">
    <button ng-click="addNew()" class="btn btn-success" style="position: relative; top:26px"><i class="glyphicon glyphicon-plus"></i></button>
  </div>
</div>
和续集:

exports.create = function(req, res) {
var schedule = req.body.Schedule;
req.body.schedule = undefined;
// req.body.userId = req.user.id;
db.Course.create(req.body)
    .then(function(course) {
        if (!course) {
            return res.send('users/signup', {
                errors: 'Could not create the course'
            });
        } else {
            schedule.CourseId = course.dataValues.id;

            db.Schedule.create(schedule)
                .then(function(schedule) {
                    for (var i = schedule.dataValues.length - 1; i >= 0; i++) {
                        course.schedule = schedule.dataValues[i];
                    }
                    // course.schedule = schedule.dataValues;
                })
                .catch(function(err) {
                    return res.status(400).send({
                        message: errorHandler.getErrorMessage(err)
                    });
                });

            return res.jsonp(course);
        }
    })
    .catch(function(err) {
        return res.status(400)
            .send({
                message: errorHandler.getErrorMessage(err)
            });
    });
})


但老实说,我不知道如何保存它,或者我的角度控制器是否是正确的方法。希望您能帮助我或给我一些提示。

除了更新单个实例外,您还可以一次创建、更新和删除多个实例。您正在寻找的函数被调用

Model.bulkCreat


您需要使用bulkCreate方法:在此处查找:。但是我不确定这个方法是否返回创建的记录。最后一条评论也告诉了我批量创建,但是当我有一个可变的$scope时,如何使用它。日程安排从一天到六天,周一到周六。我所做的是为schedule$范围内的每个项目创建一个bucle并调用save函数<代码>angular.forEach($scope.Schedules,function(row,index){var horario=newschedules(row);horario.$save();})exports.create = function(req, res) { var schedule = req.body.Schedule; req.body.schedule = undefined; // req.body.userId = req.user.id; db.Course.create(req.body) .then(function(course) { if (!course) { return res.send('users/signup', { errors: 'Could not create the course' }); } else { schedule.CourseId = course.dataValues.id; db.Schedule.create(schedule) .then(function(schedule) { for (var i = schedule.dataValues.length - 1; i >= 0; i++) { course.schedule = schedule.dataValues[i]; } // course.schedule = schedule.dataValues; }) .catch(function(err) { return res.status(400).send({ message: errorHandler.getErrorMessage(err) }); }); return res.jsonp(course); } }) .catch(function(err) { return res.status(400) .send({ message: errorHandler.getErrorMessage(err) }); });