多样青春夜校

1，课程表接口
2，收藏接口，收藏列表
3，站内信埋点
4，机构后台特权权限开关（进行中）

application/api/controller/Common.php

@@ -206,9 +206,9 @@ class Common extends Api
     public function get_week_by_time(){
         $time = $this->request->get('time/s','');
 
-        if(empty($time)){
+//        if(empty($time)){
-            $this->error(__('缺少必要参数'));
+//            $this->error(__('缺少必要参数'));
-        }
+//        }
         try {
             $res =  (new Virtual)->getWeekByTime($time);
         } catch (\Exception $e){

application/api/controller/WechatUtil.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace app\api\controller;
+
+use app\common\controller\Api;
+use app\common\model\style\HomeImages;
+
+/**
+ * 微信工具类接口
+ */
+class WechatUtil extends Api
+{
+    protected $noNeedLogin = ['scheme'];
+    protected $noNeedRight = ['*'];
+
+
+    public function index()
+    {
+        $this->success('请求成功');
+    }
+
+
+
+
+
+    /**
+     * @ApiTitle(微信小程序生成url-scheme)
+     * @ApiSummary(微信小程序生成url-scheme)
+     * @ApiRoute(/api/wechat_util/scheme)
+     * @ApiMethod(POST)
+     * @ApiParams   (name="id", type="integer", required=true, description="会员ID")
+     * @ApiParams   (name="name", type="string", required=true, description="用户名")
+     * @ApiParams   (name="data", type="object", sample="{'user_id':'int','user_name':'string','profile':{'email':'string','age':'integer'}}", description="扩展数据")
+     * @ApiReturnParams   (name="code", type="integer", required=true, sample="0")
+     * @ApiReturnParams   (name="msg", type="string", required=true, sample="返回成功")
+     * @ApiReturn({
+    "code" => 1,
+    "msg" => "获取成功",
+    "data" => {}
+     *})
+     */
+    public function scheme() {
+
+        $home_data = [];
+        $home_data['top_image'] = [
+            'type' => config('site.home_top_type'),
+            'image' => cdnurl(config('site.home_top_image'), true),
+            'url' => config('site.home_top_url'),
+        ];
+        //首页轮播图
+        $home_data['top_images'] =  HomeImages::allList(1, 20);
+        $base_info = [
+            "site_name"=>config('site.name'),
+//            "site_logo"=>cdnurl(config('site.logo'), true),
+            "site_beian"=>config('site.beian'),
+            "site_version"=>''.config('site.version'),
+            "site_city"=>config('site.the_city'),
+            "site_timezone"=>config('site.timezone'),
+        ];
+
+         $this->success('',["base_info"=>$base_info,"home_data"=>$home_data]);
+    }
+
+
+}

application/api/controller/school/Classes.php

@@ -85,13 +85,15 @@ class Classes extends Base
      */
     public function detail(){
         $id = $this->request->get('id/d','');
-
+        $user_id = 0;
+        $user = $this->auth->getUser();//登录用户
+        if($user)$user_id = $user['id'];
         if(empty($id)){
             $this->error(__('缺少必要参数'));
         }
 
         try {
-           $res =  $this->model->detail($id);
+           $res =  $this->model->detail($id,$user_id);
         } catch (\Exception $e){
 //            Log::log($e->getMessage());
             $this->error($e->getMessage(),['errcode'=>$e->getCode()]);
@@ -113,13 +115,15 @@ class Classes extends Base
      */
     public function people(){
         $id = $this->request->get('id/d','');
-
+        $user_id = 0;
+        $user = $this->auth->getUser();//登录用户
+        if($user)$user_id = $user['id'];
         if(empty($id)){
             $this->error(__('缺少必要参数'));
         }
 
         try {
-            $res =  $this->model->virtualParticipants($id);
+            $res =  $this->model->virtualParticipants($id,$user_id);
         } catch (\Exception $e){
 //            Log::log($e->getMessage());
             $this->error($e->getMessage(),['errcode'=>$e->getCode()]);
@@ -258,6 +262,7 @@ class Classes extends Base
      * @ApiParams(name = "new", type = "string",required=false,description = "平台最新:0=否,1=是")
      * @ApiParams(name = "selfhot", type = "string",required=false,description = "机构热门:0=否,1=是")
      * @ApiParams(name = "feel", type = "string",required=false,description = "是否免费:0=否,1=是")
+     * @ApiParams(name = "collect", type = "int",required=false,description = "是否专查我的收藏(需登录):1=是")
      * @ApiParams(name = "order", type = "string",required=false,description = " normal=综合排序推薦優先,distance=距离优先,hot=熱門优先,new=平台最新优先,selfhot=机构热门优先,sale=銷量优先")
      * @ApiParams(name = "nearby", type = "string",required=false,description = "限制最大搜索距离（米）")
      * @ApiParams(name = "latitude", type = "string",required=false,description = "latitude")
@@ -272,6 +277,8 @@ class Classes extends Base
         $user = $this->auth->getUser();//登录用户
         if($user)$user_id = $user['id'];
         $params =[];
+        $params["my_user_id"] = $user_id;
+        $params["collect"]  =  $this->request->get('collect/d', 0); //页数
         $params["page"]  =  $this->request->get('page/d', 1); //页数
         $params["limit"] =  $this->request->get('limit/d', 10); //条数
         $params["keywords"] =  $this->request->get('keywords/s', ''); //搜索关键字
@@ -320,4 +327,39 @@ class Classes extends Base
 
 
 
+
+
+
+
+     /**
+     * @ApiTitle( 设置课程收藏和取消收藏)
+     * @ApiSummary(设置课程收藏和取消收藏)
+     * @ApiRoute(/api/school/classes/collect)
+     * @ApiMethod(POST)
+     * @ApiParams(name = "id", type = "int",required=true,description = "课程id")
+     * @ApiParams(name = "is_collect", type = "int",required=true,description = "收藏操作：0取消收藏，1收藏")
+     * @ApiReturn({
+     *
+     *})
+     */
+    public function collect(){
+        $user_id = 0;
+        $user = $this->auth->getUser();//登录用户
+        if($user)$user_id = $user['id'];
+
+        $id =  $this->request->post('id/d', 0); //搜索关键字
+        $collect =  $this->request->post('is_collect/d', 0); //搜索关键字
+
+        try{
+            $res = $this->model->collect($id,$user_id,$collect,'user',$user_id,true);
+        }catch (\Throwable $e){
+            $this->error($e->getMessage());
+        }
+        $this->success('查询成功', $res);
+    }
+
+
+
+
+
 }

application/api/controller/school/HourOrder.php

@@ -169,6 +169,8 @@ class HourOrder extends Base
      * @ApiParams(name = "status", type = "string",required=false,description = "订单状态:-3=已取消,-1=已报名待审核,0=已预约,3=已完成")
      * @ApiParams(name = "classes_order_id", type = "int",required=true,description = "课程订单id")
      * @ApiParams(name = "classes_lib_id", type = "int",required=false,description = "课程id")
+     * @ApiParams(name = "start_time", type = "string",required=false,description = "按开始时间区间查（传值格式：Y/m/d H:M:S-Y/m/d H:M:S）")
+     * @ApiParams(name = "createtime", type = "string",required=false,description = "按创建时间区间查（传值格式：Y/m/d H:M:S-Y/m/d H:M:S）")
      * @ApiReturn({
      *
      *})
@@ -184,11 +186,15 @@ class HourOrder extends Base
         $status =  $this->request->get('status/s', ''); //搜索关键字
         $classes_order_id =  $this->request->get('classes_order_id/d', 0); //搜索关键字
         $classes_lib_ids =  $this->request->get('classes_lib_id/s', 0); //搜索关键字
+
+        $start_time =  $this->request->get('start_time/s', ''); //搜索关键字
+        $createtime =  $this->request->get('createtime/s', ''); //搜索关键字
+
 //        $type =  $this->request->get('type/s', ''); //筛选学员和教练单
 
         try{
             //当前申请状态
-            $res = $this->model::allList($user_id,$page, $limit,$keywords,$status,$classes_order_id,$classes_lib_ids);
+            $res = $this->model::allList($user_id,$page, $limit,$keywords,$status,$classes_order_id,$classes_lib_ids,$start_time,$createtime);
 //            if($user_id =='670153'){
 //               file_put_contents("ceshi66.txt",(new AppointmentOrder())->getLastSql());
 //            }

application/api/controller/school/Shop.php

@@ -86,9 +86,9 @@ class Shop extends Base
         $params["images"] = $this->request->post('images/s','');
         $params["yyzz_images"] = $this->request->post('yyzz_images/s','');
 
-        if(empty($id)){
+//        if(empty($id)){
-            $this->error(__('缺少必要参数'));
+//            $this->error(__('缺少必要参数'));
-        }
+//        }
         $type = "2";
         $user_id = 0;
         $user = $this->auth->getUser();//登录用户

application/api/controller/school/worker/HourOrder.php

@@ -267,6 +267,8 @@ class HourOrder extends Base
      * @ApiParams(name = "status", type = "string",required=false,description = "订单状态:-3=已取消,-1=已报名待审核,0=已预约,3=已完成")
      * @ApiParams(name = "classes_order_id", type = "int",required=false,description = "课程订单id")
      * @ApiParams(name = "classes_lib_id", type = "int",required=false,description = "课程id")
+     * @ApiParams(name = "start_time", type = "string",required=false,description = "按开始时间区间查（传值格式：Y/m/d H:M:S-Y/m/d H:M:S）")
+     * @ApiParams(name = "createtime", type = "string",required=false,description = "按创建时间区间查（传值格式：Y/m/d H:M:S-Y/m/d H:M:S）")
      * @ApiReturn({
      *
      *})
@@ -274,17 +276,25 @@ class HourOrder extends Base
     public function order_list()
     {
 
+        $user_id = 0;
+        $user = $this->auth->getUser();//登录用户
+        if($user)$user_id = $user['id'];
+
         $page  =  $this->request->get('page/d', 0); //页数
         $limit =  $this->request->get('limit/d', 0); //条数
         $keywords =  $this->request->get('keywords/s', ''); //搜索关键字
         $status =  $this->request->get('status/s', ''); //搜索关键字
         $classes_order_id =  $this->request->get('classes_order_id/d', 0); //搜索关键字
         $classes_lib_ids =  $this->request->get('classes_lib_id/s', 0); //搜索关键字
+
+        $start_time =  $this->request->get('start_time/s', ''); //搜索关键字
+        $createtime =  $this->request->get('createtime/s', ''); //搜索关键字
+
 //        $type =  $this->request->get('type/s', ''); //筛选学员和教练单
 
         try{
             //当前申请状态
-            $res = $this->model::workList($page, $limit,$keywords,$status,$classes_order_id,0,$this->classes_lib_ids,$classes_lib_ids);
+            $res = $this->model::workList($page, $limit,$keywords,$status,$classes_order_id,0,$this->classes_lib_ids,$classes_lib_ids,$start_time,$createtime);
 //            if($user_id =='670153'){
 //               file_put_contents("ceshi66.txt",(new AppointmentOrder())->getLastSql());
 //            }

application/common/library/Virtual.php

@@ -74,13 +74,33 @@ class Virtual
         //得到当前日期所在周几
         $week = date("w",$time);
         $week = $week == 0 ? '7' : $week;
-
+        $sub =  abs(7-( 7-$week)) -1; //绝对值
-        $sub = 7 -$week;
-
         $start_time = $time - ($sub*86400);
-         date("Y-m-d",$start_time);
+//        var_dump( date("Y-m-d",$start_time));
-         
+        $titles = ["周一","周二","周三","周四","周五","周六","周日"];
-        return  ;
+        //循环7天
+        $week_arr = [];
+        for($i=0;$i<7;$i++){
+            $week_arr[$i]['active'] = false;
+            $week_arr[$i]['start_time'] = $start_time + ($i*86400);
+            $week_arr[$i]['end_time'] = strtotime("+1 day",$week_arr[$i]['start_time']) -1 ;
+
+            $week_arr[$i]['start_date'] = date("Y/m/d H:i:s",$week_arr[$i]['start_time']);
+            $week_arr[$i]['end_date'] = date("Y/m/d H:i:s",$week_arr[$i]['end_time']);
+
+
+
+            $week_arr[$i]['day_text'] = date("m.d",$week_arr[$i]['start_time']);
+
+
+            $week_arr[$i]['week'] = $i+1;
+            $week_arr[$i]['week_text'] = $titles[$i];
+            if($week_arr[$i]['week'] == $week){
+                $week_arr[$i]['active'] = true;
+            }
+        }
+
+        return  $week_arr;
     }
 
 

application/common/model/BaseModel.php

@@ -108,6 +108,13 @@ class BaseModel extends Model
     {
         $timeKey = $this->timeKey;
         if(static::$staticTimeKey)$timeKey =static::$staticTimeKey;
+
+        if(is_array($value)){
+            $timeKey = $value[0];
+            $value = $value[1];
+        }
+
+
         switch ($value) {
             case 'today':
             case 'week':

application/common/model/school/classes/ClassesLib.php

@@ -272,12 +272,32 @@ class ClassesLib extends BaseModel
      * @return ClassesLib|null
      * @throws \think\exception\DbException
      */
-    public function detail($id){
+    public function detail($id,$user_id=0){
         $self = $this->get($id,['shop','teacher']);
+
+        //是否收藏
+        $self['is_collect'] = 0;
+        //是否购买
+        $self['have_buy'] = 0;
+        if($user_id){
+            //判断是否收藏
+            $self['is_collect'] = Collect::where("user_id",$user_id)->where("classes_lib_id",$id)->count();
+
+            //判断用户是否已报名
+            $self['have_buy'] = \app\common\model\school\classes\order\Order::where("classes_lib_id",$id)
+            ->where("user_id",$user_id)
+            ->where("status","in",["3","6","9"])
+            ->count() ? 1 : 0 ;
+//$self['virtual_people'] = $self['virtual_people'] + 1;
+            //有用户进来，参与人数+1
+            if(!$self['have_buy'])$self['virtual_people'] = $self['virtual_people'] + 1;
+        }
         //下架判断
 //        if($self['status'] != '1'){
 //            $this->error("该课程已下架");
 //        }
+        //
+
 
         //参与人数 = 虚拟人数 + 平台人数
         return $self;
@@ -288,13 +308,34 @@ class ClassesLib extends BaseModel
      * @param $id
      *
      */
-    public function virtualParticipants($id){
+    public function virtualParticipants($id,$user_id=0){
           //虚拟用户生成数量
           $v_num = 10;
           $unpaid_user_data = $paid_user_data = [];
+
+          $selfuser = null;
+          if($user_id){
+             $selfuser = User::get($user_id);
+          }
+$user_unpaid_order = $user_paid_order =null;
+          if($selfuser){
+              $user_unpaid_order = \app\common\model\school\classes\order\Order::where("classes_lib_id",$id)
+                  ->where("status","in",["0",'-3'])
+                  ->where("user_id",$user_id)
+                  ->order("createtime desc")
+                  ->value("createtime");
+              $user_paid_order = \app\common\model\school\classes\order\Order::where("classes_lib_id",$id)
+                  ->where("status","in",["3",'6','9'])
+                  ->where("user_id",$user_id)
+                  ->order("createtime desc")
+                  ->value("createtime");
+          }
+
+
+
           //参与者头像
-          //先从订单里取出最新的10个未支付和使用中的用户，不足的用虚拟用户填充
+          //先从订单里取出最新的10个未支付的用户，不足的用虚拟用户填充
-          $user_ids  = \app\common\model\school\classes\order\Order::where("classes_lib_id",$id)->where("status","in",["0",'3'])->order("createtime desc")->limit($v_num)->column("createtime","user_id");
+          $user_ids  = \app\common\model\school\classes\order\Order::where("classes_lib_id",$id)->where("status","in",["0",'-3'])->order("createtime desc")->limit($v_num)->column("createtime","user_id");
           if($user_ids){
                 $users = User::where("id","in",array_keys($user_ids))->select();
               foreach ($users as $user){
@@ -308,6 +349,32 @@ class ClassesLib extends BaseModel
                   ];
               }
           }
+          if(!$user_paid_order && $selfuser){
+              if($user_unpaid_order){
+                  $unpaid_user_data[] = [
+                      "nickname"=>$selfuser['nickname'],
+                      "head_image"=>$selfuser['avatar'],
+                      "classes_lib_id"=>$id,
+                      "time"=>$user_unpaid_order,
+                      "jointype"=>'1',
+                      "havetype"=>'0'
+                  ];
+                  $user_ids[$selfuser['id']] = $user_unpaid_order;
+              }else{
+                  $unpaid_user_data[] = [
+                      "nickname"=>$selfuser['nickname'],
+                      "head_image"=>$selfuser['avatar'],
+                      "classes_lib_id"=>$id,
+                      "time"=>time(),
+                      "jointype"=>'1',
+                      "havetype"=>'0'
+                  ];
+                  $user_ids[$selfuser['id']] = time();
+              }
+
+          }
+
+
         //计算需要生成的虚拟用户数量
         $v_num = $v_num - count($user_ids);
         if($v_num<0)$v_num =0;
@@ -513,6 +580,8 @@ class ClassesLib extends BaseModel
 
 
 
+
+
         if (isset($self_label_tag) && $self_label_tag) {
             $self_label_tag =  implode("|",explode(',',$self_label_tag));
             $selfetch = $selfetch->whereRaw(" {$a}self_label_tag REGEXP '({$self_label_tag})'");
@@ -530,6 +599,19 @@ class ClassesLib extends BaseModel
             $classes_label_ids =  implode("|",explode(',',$classes_label_ids));
             $selfetch = $selfetch->whereRaw(" {$a}classes_label_ids REGEXP '({$classes_label_ids})'");
         }
+        $collect_classes_lib_ids = [];
+         //需登录查询条件：
+        if(isset($my_user_id) && $my_user_id){
+                //得到我收藏的课程ids
+              $collect_classes_lib_ids = Collect::where("user_id",$my_user_id)->column("classes_lib_id");
+               //专查我的收藏
+              if(isset($collect) && $collect){
+                  $selfetch = $selfetch->where("{$a}id","in",$collect_classes_lib_ids);
+              }
+
+        }
+
+
 
 
 
@@ -569,8 +651,12 @@ class ClassesLib extends BaseModel
 
 
         $selfetch = $selfetch->paginate($per_page);
-//        var_dump(self::getLastSql());
+
         //额外附加数据
+         foreach ($selfetch as $row) { //迭代器魔术方法遍历，填值自动引用传值
+               //设置是否已收藏
+              $row->is_collect = in_array($row->id,$collect_classes_lib_ids) ? 1 : 0;
+         }
 
         return $selfetch;
     }
@@ -614,4 +700,58 @@ class ClassesLib extends BaseModel
 
 
 
+
+
+
+    /**设置收藏
+     * @param $id
+     * @param int $user_id
+     * @param int $collect 0取消收藏 1收藏
+     * @param bool $check
+     * @param bool $trans
+     * @throws \Exception
+     */
+    public  function collect($id,$user_id,$collect,$oper_type='user',$oper_id=0,$trans=false){
+        $classes_lib = self::where("id",$id)->find();
+        if(!$classes_lib)throw new \Exception("找不到课程！");
+        //判断逻辑
+        if($trans){
+            self::beginTrans();
+        }
+
+        try{
+            //事务逻辑
+              $where = [
+                    "user_id"=>$user_id,
+                    "classes_lib_id"=>$id,
+                    "weigh"=>$classes_lib["weigh"],
+                ];
+                //查询是否已收藏
+                $res1 = Collect::where($where)->find();
+            if($collect){
+                if(!$res1){
+                    //未收藏，添加收藏
+                    $res1 = new Collect();
+                    $res1->allowField(true)->save($where);
+                }
+            }else{
+                //取消收藏
+                $res1 = Collect::where($where)->delete();
+            }
+
+            if($trans){
+                self::commitTrans();
+            }
+        }catch (\Exception $e){
+            if($trans){
+                self::rollbackTrans();
+            }
+            throw new \Exception($e->getMessage());
+        }
+        $where["is_collect"] = $collect;
+        return $where;
+    }
+
+
+
 }

application/common/model/school/classes/hourorder/Order.php

@@ -168,7 +168,7 @@ class Order extends BaseModel
         $tableFields = (new static)->getTableFields();
         foreach ($tableFields as $fields)
         {
-            if(in_array($fields, ['status','classes_lib_id']))continue;
+            if(in_array($fields, ['createtime','start_time','status','classes_lib_id']))continue;
 //            if (isset($whereData[$fields]) && $whereData[$fields]) $model = $model->where("{$alisa}{$fields}", '=', $whereData[$fields]);
 
 
@@ -185,13 +185,19 @@ class Order extends BaseModel
         if (isset($whereData['status'])) $model = $model->where("{$alisa}status", 'in', $whereData['status']);
         if (isset($whereData['not_status'])) $model = $model->where("{$alisa}status", 'not in', $whereData['not_status']);
         if (isset($whereData['keywords'])&&$whereData['keywords']) $model = $model->where("{$alisa}order_no|{$alisa}id", '=', $whereData['keywords']);
-        if (isset($whereData['time'])&&$whereData['time']){
+        if (isset($whereData['createtime'])&&$whereData['createtime']){
 
-            $model = $model->time($whereData['time']);
+            $model = $model->time(["createtime",$whereData['createtime']]);
+        }
+
+        if (isset($whereData['start_time'])&&$whereData['start_time']){
+
+            $model = $model->time(["start_time",$whereData['start_time']]);
         }
         if (isset($whereData['user_id']) && $whereData['user_id']) $model = $model->where("{$alisa}user_id", '=', $whereData['user_id']);
 
 
+
         if (isset($whereData['classes_lib_ids']) && $whereData['classes_lib_ids']) $model = $model->where("{$alisa}classes_lib_id", 'in', $whereData['classes_lib_ids']);
         if (isset($whereData['classes_lib_id']) && $whereData['classes_lib_id']) $model = $model->where("{$alisa}classes_lib_id", 'in', $whereData['classes_lib_id']);
         return $model;
@@ -247,7 +253,7 @@ class Order extends BaseModel
 
 
 
-    public static function allList($user_id,$page, $limit,$keywords,$status,$classes_order_id=0,$classes_lib_id = []){
+    public static function allList($user_id,$page, $limit,$keywords,$status,$classes_order_id=0,$classes_lib_id = [],$start_time = null,$createtime = null){
         $with_field = [
             'user'=>['nickname','mobile','avatar','realname'],
             'base'=>['*'],
@@ -261,7 +267,7 @@ class Order extends BaseModel
         $FINISH = '3';
         $alisa = (new self)->getWithAlisaName();
         $sort = "field({$alisa}.status,'{$NOAUDIT}','{$HAVE}','{$FINISH}','{$CANCEL}') asc,{$alisa}.id desc";
-        $serch_where = ['status'=>$status,'user_id'=>$user_id,'keywords'=>$keywords,'classes_order_id'=>$classes_order_id,'classes_lib_id'=>$classes_lib_id];
+        $serch_where = ['status'=>$status,'user_id'=>$user_id,'keywords'=>$keywords,'classes_order_id'=>$classes_order_id,'classes_lib_id'=>$classes_lib_id,"start_time"=>$start_time,"createtime"=>$createtime];
 //        if($type)$serch_where['type'] = $type;
         return (new self)->getBaseList($serch_where, $page, $limit,$sort,$with_field);
     }
@@ -305,7 +311,7 @@ class Order extends BaseModel
 
 
 
-    public static function workList($page, $limit,$keywords,$status,$classes_order_id=0,$user_id=0,$classes_lib_id = [],$classes_lib_ids = []){
+    public static function workList($page, $limit,$keywords,$status,$classes_order_id=0,$user_id=0,$classes_lib_id = [],$classes_lib_ids = [],$start_time = null,$createtime = null){
         $with_field = [
             'user'=>['nickname','mobile','avatar','realname'],
             'base'=>['*'],
@@ -319,7 +325,7 @@ class Order extends BaseModel
         $FINISH = '3';
         $alisa = (new self)->getWithAlisaName();
         $sort = "field({$alisa}.status,'{$NOAUDIT}','{$HAVE}','{$FINISH}','{$CANCEL}') asc,{$alisa}.id desc";
-        $serch_where = ['status'=>$status,'user_id'=>$user_id,'keywords'=>$keywords,'classes_order_id'=>$classes_order_id,"classes_lib_id"=>$classes_lib_id,"classes_lib_ids"=>$classes_lib_ids];
+        $serch_where = ['status'=>$status,'user_id'=>$user_id,'keywords'=>$keywords,'classes_order_id'=>$classes_order_id,"classes_lib_id"=>$classes_lib_id,"classes_lib_ids"=>$classes_lib_ids,"start_time"=>$start_time,"createtime"=>$createtime];
 //        if($type)$serch_where['type'] = $type;
         return (new self)->getBaseList($serch_where, $page, $limit,$sort,$with_field);
     }