각도 페이징 플러그인 tm.pagination의 2차 트리거 문제를 해결하는 방법

var app = angular.module("shopping", [ 'pagination' ]);
    app.controller("brandController",
            function($scope, $http) {
                $scope.reloadList = function() {
                    //切换页码  
                    $scope.findPage($scope.paginationConf.currentPage,
                            $scope.paginationConf.itemsPerPage);
                }
                $scope.reload = true;
                //分页控件配置 
                $scope.paginationConf = {
                    currentPage : 1,
                    totalItems : 10,
                    itemsPerPage : 10,
                    perPageOptions : [ 10, 20, 30, 40, 50 ],
                    onChange : function() {
                        if(!$scope.reload) {
                            return;
                        }
                        $scope.reloadList();//重新加载  这个方法会重复调用两次
                        $scope.reload = false;
                        setTimeout(function() {
                            $scope.reload = true;
                        }, 200);
                    }
                };
                //分页
                $scope.findPage = function(page, rows) {
                    
                    $http.get(
                            '../goods/findAll?pageNum=' + page + '&pageSize='
                                    + rows).success(function(response) {
                        $scope.list = response.rows;
                        $scope.paginationConf.totalItems = response.total;　　//更新总记录数
                    });
                }
            });