I made a page in directive and declared a $scope.page, in controller. When I clicked on the next page, I did this $scope.page+1, in directive, but it didn"t change in controller.
but when printing in directive, the value of page changes.
the following is the relevant code.
directive:

routerApp.directive("pagination",["$http","localStorageService",function($http,localStorageService) {
    return{
        scope:{
            refresh : "&",
            count:"=",
            pagesize:"=",
            page:"="
        },
        restrict:"EAC",
        replace: true,
        templateUrl:"../index/page.html",
        controller:function($scope,$element,$attrs,localStorageService){

            $scope.totalPage=1;//
            //
            $scope.firstPage=function(){
                $scope.page=1;
            }
            console.log($scope.page)
            //
            $scope.nextPage= function () {
                var page=parseInt($scope.page)+1;
                if($scope.totalPage>=page){
                    $scope.page=page;
                    console.log($scope)
                }else{
                    //toaster.pop("error", "", "");
                    alert("")
                }
            }
            //
            $scope.upPage= function () {
                var page=$scope.page-1;
                if(page>0){
                    $scope.page=page;
                }else{
                    alert("");
                }
            }
            $scope.endPage=function(){
                $scope.page=$scope.totalPage;
            }

            $scope.getList=function(){
                if(!$scope.totalPage){}else{
                    var size=10;


                    var min=parseInt($scope.page)-1;
                    var max=parseInt($scope.page)+9;
                    if($scope.totalPage>10){
                        if(max>$scope.totalPage){
                            min=parseInt($scope.totalPage)-9;
                            max=$scope.totalPage;
                        } else{
                            if(min==0){
                                var min=$scope.page;
                                var max=parseInt($scope.page)+10;
                            }
                        }
                    }else{
                        size=$scope.totalPage;
                        min=1;
                    }
                    $scope.arrayObj = new Array([size]);//

                    for (var i=0;i<size; iPP)
                    {
                        $scope.arrayObj[i]={key:"dd",value:parseInt(i)+parseInt(min)};
                    }
                }
            }
            $scope.$watch("page", function(newVal, oldVal) {
                if($scope.totalPage>=newVal&&newVal>=1){
                    $scope.page=newVal;

                    $scope.refresh();
                }else{
                    $scope.page=oldVal;
                   alert("");
                }
               // console.log( $scope.page);
                $scope.getList();

            });
            //
            $scope.setPage=function(page){
                $scope.page=page;
            }
            $scope.$watch("pagesize", function(newVal, oldVal) {
                $scope.refresh();
            });
            $scope.$watch("count", function(newVal, oldVal) {
                var z =$scope.count%$scope.pagesize;
                if(z==0){
                    if(Math.floor($scope.count/$scope.pagesize)==0){
                        $scope.totalPage=1;
                    }else{

                        $scope.totalPage=Math.floor($scope.count/$scope.pagesize);
                    }
                }else{
                    $scope.totalPage=Math.floor($scope.count/$scope.pagesize)+1;
                }
                $scope.getList();
            });
        }

    };
}]);

page.html

<div class="fy">
    <ul class="clearfix">
        <li><button ng-click="firstPage()"></button></li>
        <li><button ng-click="upPage()"></button></li>
        <li  ng-repeat="i in arrayObj"><span ng-class="{"active":(page==i.value)}" ng-click="setPage(i.value)">{{i.value}}</span></li>

        <li><button ng-click="nextPage()"></button></li>
        <li><button ng-click="endPage()"></button></li>
        <li>{{totalPage}}{{count}}</li>
        <li><input type="text" ng-model="page"></li>
    </ul>
</div>

controller

routerApp.controller("checkController",  ["$scope","$http","localStorageService", "$filter","$location",function($scope,$http,localStorageService, $filter,$location) {
        $scope.page=1;
        $scope.pagesize=3;

         $scope.nashuilist = function () {
             console.log($scope)
             //$scope.page+1 =2 1
             var s=angular.element("-sharpstartTime").val();
             var e=angular.element("-sharpendTime").val();             
             $http({
                method:"GET",
                url:"/api/dz/nsdz",
                params:{
                     "startTime":s,
                     "endTime": e,
                     "nsrsbh":$scope.nsrsbh,
                     "page":$scope.page,
                     "pageSize":$scope.pagesize
                },
                dataType:"json"
                }).success(function (resp) {
                if (resp.success) {
                    $scope.nslist=resp.data.listData;
                    $scope.count=resp.data.totalRow;
                    
                } else {
                    console.log(resp.message)
                   }
            }).error(function (list) {
                   //
                 console.log("")
            });
            
             
         }
          $scope.nashuilist();

        
}]);

page.

<pagination count="count"  page="page" pagesize="pagesize" refresh="nashuilist()"></pagination>

the same code, except that the name of the method has been changed, and there will be no problem in another controller. Access to a lot of information
just contacted the front end soon, I hope God can help.