ionic 那些坑 post 后台无法得到数据

http://feifei.im/archives/276

http://blog.csdn.net/yourlin/article/details/48268361

post 后台无法得到数据

//在app.js中添加如下代码即可

.config(function($stateProvider, $urlRouterProvider, $ionicConfigProvider,$httpProvider) {
    $httpProvider.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8';
     var param = function(obj) {
       var query = '', name, value, fullSubName, subName, subValue, innerObj, i;
            for(name in obj) {
                value = obj[name];

                if(value instanceof Array) {
                    for(i=0; i<value.length; ++i) {
                        subValue = value[i];
                        fullSubName = name + '[' + i + ']';
                        innerObj = {};
                        innerObj[fullSubName] = subValue;
                        query += param(innerObj) + '&';
                    }
                }
                else if(value instanceof Object) {
                    for(subName in value) {
                        subValue = value[subName];
                        fullSubName = name + '[' + subName + ']';
                        innerObj = {};
                        innerObj[fullSubName] = subValue;
                        query += param(innerObj) + '&';
                    }
                }
                else if(value !== undefined && value !== null)
                    query += encodeURIComponent(name) + '=' + encodeURIComponent(value) + '&';
            }
            return query.length ? query.substr(0, query.length - 1) : query;
        };

        // Override $http service's default transformRequest
        $httpProvider.defaults.transformRequest = [function(data) {
            return angular.isObject(data) && String(data) !== '[object File]' ? param(data) : data;
        }];
}