发送角度发布请求并发送到回调 - 我的对象答案

【问题标题】：Send angular post request and send to the callback - my object发送角度发布请求并发送到回调 - 我的对象
【发布时间】：2014-06-25 14:07:03
【问题描述】：

我有一个名为“selectedEvents”的事件数组，我需要将它们发送到服务器并一一得到答案。但是，我不知道如何在成功函数中记住该对象。

 $scope.moveSelectedEventsToAgency = function(){
         var agencyId = $scope.selectedAgency.agencyId;
         for (var i = 0; i< $scope.selectedEvents.length; i++){
            var event = $scope.selectedEvents[i];
            var eventId = event.eventId;

            $http({
                method: 'PUT',
                url: ENV.server_prefix+'/event/ + eventId + "/moveToAgency/" + agencyId'
            }).success(function(data, status) {
                    /* HERE I WANT TO USE EVENT. HOW TO SEND IT HERE FOR DOING ADDITIONAL LOGIC??
                       */

            }).error(function(data, status, params) {
                     /* HERE I WANT TO USE EVENT. HOW TO SEND IT HERE FOR DOING ADDITIONAL LOGIC?
                       */
            });

        }
    };

【问题讨论】：

标签： angularjs http put

【解决方案1】：

只需将for循环的主体包含在自执行函数中

$scope.moveSelectedEventsToAgency = function(){
     var agencyId = $scope.selectedAgency.agencyId;
     for (var i = 0; i< $scope.selectedEvents.length; i++){ 

    // ------------------------------
    (function(){
        // since its function scope event and eventId will be ok
        var event = $scope.selectedEvents[i];
        var eventId = event.eventId;

        $http({
            method: 'PUT',
            url: ENV.server_prefix+'/event/ + eventId + "/moveToAgency/" + agencyId'
        }).success(function(data, status) {
                /* HERE I WANT TO USE EVENT. HOW TO SEND IT HERE FOR DOING ADDITIONAL LOGIC??
                   */

        }).error(function(data, status, params) {
                 /* HERE I WANT TO USE EVENT. HOW TO SEND IT HERE FOR DOING ADDITIONAL LOGIC?
                   */
        });

    })();

    }
};

【讨论】：