<?php 
namespace wstmart\admin\model;
use think\Db;
use think\Loader;
/**
 * ============================================================================
 * 报表业务处理
 */
class Reports extends Base{   
    /**
     * 获取商品销售统计
     */
    public function topSaleGoodsByPage(){
        $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
        $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
        $startTime = strtotime(input('startDate'));
        $endTime =strtotime(input('endDate'));
        $goodsCatIdPath = input('goodsCatIdPath');
        $shopName = input('post.shopName');
        $goodsName = input('post.goodsName');
        $where='(payType=0 or (payType=1 and isPay=1)) and o.dataFlag=1';
        if($shopName)$where.=' AND shopName like "%'.$shopName.'%"';
        if($goodsName)$where.=' AND g.goodsName like "%'.$goodsName.'%"';
        if($goodsCatIdPath !='')$where.=' AND g.goodsCatIdPath like "%'.$goodsCatIdPath.'%"';
        $rs= Db::field('og.goodsId,g.goodsName,goodsSn,s.shopId,shopName,sum(og.goodsNum) goodsNum,og.goodsImg,count(og.goodsId)orderNum,pageNum,goodsCatIdPath')
            ->name('order_goods')->alias('og')
            ->join('(select p.*,count(p.goodsId) pageNum from __PAGE_VIEW__ p group by p.goodsId ) con','con.goodsId=og.goodsId','left')
            ->join('__ORDERS__ o','og.orderId=o.orderId','left')
            ->join('__GOODS__ g','og.goodsId=g.goodsId','left')
            ->join('__SHOPS__ s','g.shopId=s.shopId','left')
            ->order('goodsNum desc')
            ->whereTime('o.createTime','between',[$start,$end])
            ->where($where)
            ->group('og.goodsId,g.goodsName,goodsSn,s.shopId,shopName,og.goodsImg')
            ->paginate(input('limit/d'))->toArray();
        return $rs;
    }
    /**
     * 获取店铺销售统计
     */
    public function topShopSalesByPage(){
        $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
        $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
        $shopName = input('shopName');
        $where='(payType=0 or (payType=1 and isPay=1)) and o.dataFlag=1';
        if($shopName)$where.=' AND shopName like "%'.$shopName.'%"';
        $rs = Db::field('s.shopId,s.shopImg,s.shopName,sum(o.totalMoney) totalMoney,count(o.shopId) orderNum,s.userId')
                 ->name('shops')->alias('s')
                 ->join('__ORDERS__ o','s.shopId=o.shopId')
                 ->order('totalMoney desc,orderNum desc')
                 ->whereTime('o.createTime','between',[$start,$end])
                 ->where($where)
                 ->group('o.shopId')
                 ->paginate(input('limit/d'))->toArray();
        foreach($rs['Rows'] as $k=>$v){
            $onLineArr = Db::name('orders')
                 ->whereTime('createTime','between',[$start,$end])
                 ->field('sum(totalMoney) totalMoney,sum(realTotalMoney) realTotalMoney')
                 ->where('payType=1 and isPay=1 and dataFlag=1 and orderStatus=2')
                 ->where(['shopId'=>$v['shopId']])
                 ->find();
            $rs['Rows'][$k]['onLinePayMoney'] = (float)$onLineArr['totalMoney'];// 在线支付总金额
            $rs['Rows'][$k]['onLinePayTrueMoney'] = (float)$onLineArr['realTotalMoney'];// 在线支付实际金额
            $rs['Rows'][$k]['offLinePayMoney'] = (float)Db::name('orders')
                 ->whereTime('createTime','between',[$start,$end])
                 ->where('payType=0 and dataFlag=1 and orderStatus=2')
                 ->where(['shopId'=>$v['shopId']])
                 ->value('sum(totalMoney)');;// 货到付款金额
             $rs['Rows'][$k]['ectNum']=db('user_ect_log')->where(['userId'=>$v['userId'],'ectType'=>12])->value('sum(ectNum)ectNum');
        }
        return $rs;

    }

    /**
     * 获取销售额
     */
    public function statSales(){
        $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
        $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
        $payType = (int)input('payType',-1);
        $rs = Db::field('left(createTime,10) createTime,orderSrc,sum(totalMoney) totalMoney')->name('orders')->whereTime('createTime','between',[$start,$end])
                ->where('((payType=0 or (payType=1 and isPay=1)) and dataFlag=1) '.(in_array($payType,[0,1])?" and payType=".$payType:''))
                ->order('createTime asc')
                ->group('left(createTime,10),orderSrc')->select();
        $rdata = [];
        if(count($rs)>0){
            $days = [];
            $payTypes = [0,1,2,3,4];
            $tmp = [];
            foreach($rs as $key => $v){
                if(!in_array($v['createTime'],$days))$days[] = $v['createTime'];
                $tmp[$v['orderSrc']."_".$v['createTime']] = $v['totalMoney'];
            }
            $rdata['map'] = ['p0'=>0,'p1'=>0,'p2'=>0,'p3'=>0,'p4'=>0];
            foreach($days as $v){
                $total = 0;
                foreach($payTypes as $p){
                    $pv = isset($tmp[$p."_".$v])?$tmp[$p."_".$v]:0;
                    $rdata['p'.$p][] = (float)$pv;
                    $total = $total + (float)$pv;
                    $rdata['map']['p'.$p] = $rdata['map']['p'.$p] + (float)$pv;
                }
                $rdata['total'][] = $total;
            }
            $rdata['days'] = $days;
        }
        return WSTReturn('',1,$rdata);
    }

    /**
     * 获取订单统计
     */
    public function statOrders(){
        $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
        $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
        $payType = (int)input('payType',-1);
        $rs = Db::field('left(createTime,10) createTime,orderSrc,count(orderId) orderNum')->name('orders')->whereTime('createTime','between',[$start,$end])
                ->where('((payType=0 or (payType=1 and isPay=1)) and dataFlag=1) '.(in_array($payType,[0,1])?" and payType=".$payType:''))
                ->order('createTime asc')
                ->group('left(createTime,10),orderSrc')->select();
        $rdata = [];
        if(count($rs)>0){
            $days = [];
            $payTypes = [0,1,2,3,4];
            $tmp = [];
            foreach($rs as $key => $v){
                if(!in_array($v['createTime'],$days))$days[] = $v['createTime'];
                $tmp[$v['orderSrc']."_".$v['createTime']] = $v['orderNum'];
            }
            $rdata['map'] = ['p0'=>0,'p1'=>0,'p2'=>0,'p3'=>0,'p4'=>0];
            foreach($days as $v){
                $total = 0;
                foreach($payTypes as $p){
                    $pv = isset($tmp[$p."_".$v])?$tmp[$p."_".$v]:0;
                    $rdata['p'.$p][] = (float)$pv;
                    $total = $total + (float)$pv;
                    $rdata['map']['p'.$p] = $rdata['map']['p'.$p] + (float)$pv;
                }
                $rdata['total'][] = $total;
            }
            $rdata['days'] = $days;
        }
        return WSTReturn('',1,$rdata);
    }
    /*首页获取订单数量*/
    public function getOrders(){
        $data = cache('orderData');
        if(empty($data)){
            $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
            $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
            $payType = -1;
            $rs = Db::field('left(createTime,10) createTime,orderSrc,count(orderId) orderNum')->name('orders')->whereTime('createTime','between',[$start,$end])
                    ->where('((payType=0 or (payType=1 and isPay=1)) and dataFlag=1) '.(in_array($payType,[0,1])?" and payType=".$payType:''))
                    ->order('createTime asc')
                    ->group('left(createTime,10),orderSrc')->select();
            $rdata = [];
         if(count($rs)>0){
            $days = [];
            $tmp = [];
            $payTypes = [0,1,2,3,4];
            foreach($rs as $key => $v){
                if(!in_array($v['createTime'],$days))$days[] = $v['createTime'];
                $tmp[$v['orderSrc']."_".$v['createTime']] = $v['orderNum'];
            }
            foreach($days as $v){
                 $total = 0;
                foreach($payTypes as $p){
                    $pv = isset($tmp[$p."_".$v])?$tmp[$p."_".$v]:0;
                    $total = $total + (float)$pv;
                }
                $rdata['total'][] = $total;
            }
            $rdata['days'] = $days;
            cache('orderData',$rdata,7200);
          }
        }else{
            $rdata = cache('orderData');
        }
       return WSTReturn('',1,$rdata);
       }
    /**
     * 获取新增用户
     */
    public function statNewUser(){
        $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
        $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
        $urs = Db::field('left(createTime,10) createTime,count(userId) userNum')
                ->name('users')
                ->whereTime('createTime','between',[$start,$end])
                ->where(['dataFlag'=>1,'userType'=>0])
                ->order('createTime asc')
                ->group('left(createTime,10)')
                ->select();
        $srs = Db::field('left(createTime,10) createTime,count(shopId) userNum')
                ->name('shops')
                ->whereTime('createTime','between',[$start,$end])
                ->where(['dataFlag'=>1])
                ->order('createTime asc')
                ->group('left(createTime,10)')
                ->select();
        $rdata = [];
        $days = [];
        $tmp = [];
        if(count($urs)>0){
            foreach($urs as $key => $v){
                if(!in_array($v['createTime'],$days))$days[] = $v['createTime'];
                $tmp["0_".$v['createTime']] = $v['userNum'];
            }
        }
        if(count($srs)>0){
            foreach($srs as $key => $v){
                if(!in_array($v['createTime'],$days))$days[] = $v['createTime'];
                $tmp["1_".$v['createTime']] = $v['userNum'];
            }
        }
        sort($days);
        foreach($days as $v){
            $rdata['u0'][] =  isset($tmp['0_'.$v])?$tmp['0_'.$v]:0;
            $rdata['u1'][] =  isset($tmp['1_'.$v])?$tmp['1_'.$v]:0;
        }
        $rdata['days'] = $days;
        return WSTReturn('',1,$rdata);
    }
    /**
     * 会员登录统计
     */
    public function statUserLogin(){
        $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
        $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
        $prefix = config('database.prefix');
        $sql ='select createTime,userType,count(userId) userNum from ( 
             SELECT left(loginTime,10) createTime,`userType`,u.userId
                FROM `'.$prefix.'users` `u` INNER JOIN `'.$prefix.'log_user_logins` `lg` ON `u`.`userId`=`lg`.`userId` 
                WHERE  `loginTime` BETWEEN "'.$start.'" AND "'.$end.'"  AND (  dataFlag=1 )
                GROUP BY left(loginTime,10),userType,lg.userId
              ) a GROUP BY createTime, userType ORDER BY createTime asc ';
        $rs = Db::query($sql);  
        $rdata = [];
        if(count($rs)>0){
            $days = [];
            $tmp = [];
            foreach($rs as $key => $v){
                if(!in_array($v['createTime'],$days))$days[] = $v['createTime'];
                $tmp[$v['userType']."_".$v['createTime']] = $v['userNum'];
            }
            foreach($days as $v){
                $rdata['u0'][] = isset($tmp['0_'.$v])?$tmp['0_'.$v]:0;
                $rdata['u1'][] = isset($tmp['1_'.$v])?$tmp['1_'.$v]:0;
            }
            $rdata['days'] = $days;
        }
        return WSTReturn('',1,$rdata);
    }
    /**
     * 导出商品销售订单
     */
    public function toExportGoods(){
        $name='商品销售统计表';
        $start = input('startDate');
        $end = input('endDate');
        $where=[];
        $shopName = input('shopName');
        $goodsName = input('goodsName');
        $goodsCatIdPath = input('goodsCatIdPath');
        if($goodsCatIdPath !='')$where['g.goodsCatIdPath'] = ['like','%'.$goodsCatIdPath.'%'];
        if($shopName!='')$where['shopName'] = ['like','%'.$shopName.'%'];
        if($goodsName!='')$where['g.goodsName'] = ['like','%'.$goodsName.'%'];
        if($start!='' && $end!=''){
            $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
            $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
            $where['o.createTime'] = ['between',[$start.' 00:00:00',$end.' 23:59:59']];
        }else if($start!=''){
            $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
            $where['o.createTime'] = ['>=',$start.' 00:00:00'];
        }else if($end!=''){
            $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
            $where['o.createTime'] = ['<=',$end.' 23:59:59'];
        }
        $page=Db::field('og.goodsId,g.goodsName,goodsSn,s.shopId,shopName,sum(og.goodsNum) goodsNum,og.goodsImg,count(og.goodsId)orderNum,pageNum')
            ->name('order_goods')->alias('og')
            ->join('(select p.*,count(p.goodsId) pageNum from __PAGE_VIEW__ p group by p.goodsId ) con','con.goodsId=og.goodsId','left')
            ->join('__ORDERS__ o','og.orderId=o.orderId','left')
            ->join('__GOODS__ g','og.goodsId=g.goodsId','left')
            ->join('__SHOPS__ s','g.shopId=s.shopId','left')
            ->order('goodsNum desc')
            ->where($where)
            ->where('(payType=0 or (payType=1 and isPay=1)) and o.dataFlag=1')
            ->group('og.goodsId,g.goodsName,goodsSn,s.shopId,shopName,og.goodsImg')
            ->select();
        Loader::import('phpexcel.PHPExcel.IOFactory');
        $objPHPExcel = new \PHPExcel();
        // 设置excel文档的属性
        $objPHPExcel->getProperties()->setCreator("heyuanhui")//创建人
        ->setLastModifiedBy("heyuanhui")//最后修改人
        ->setTitle($name)//标题
        ->setSubject($name)//题目
        ->setDescription($name)//描述
        ->setKeywords("订单")//关键字
        ->setCategory("Test result file");//种类
    
        // 开始操作excel表
        $objPHPExcel->setActiveSheetIndex(0);
        // 设置工作薄名称
        $objPHPExcel->getActiveSheet()->setTitle(iconv('gbk', 'utf-8', 'Sheet'));
        // 设置默认字体和大小
        $objPHPExcel->getDefaultStyle()->getFont()->setName(iconv('gbk', 'utf-8', ''));
        $objPHPExcel->getDefaultStyle()->getFont()->setSize(11);
        $styleArray = array(
                'font' => array(
                        'bold' => true,
                        'color'=>array(
                                'argb' => 'ffffffff',
                        )
                ),
                'borders' => array (
                        'outline' => array (
                                'style' => \PHPExcel_Style_Border::BORDER_THIN,  //设置border样式
                                'color' => array ('argb' => 'FF000000'),     //设置border颜色
                        )
                )
        );
        //设置宽
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getFill()->setFillType(\PHPExcel_Style_Fill::FILL_SOLID);
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getFill()->getStartColor()->setARGB('333399');
        
        $objPHPExcel->getActiveSheet()
                                ->setCellValue('A1', '商品ID')
                                ->setCellValue('B1', '商品编号')
                                ->setCellValue('C1', '商品名称')
                                ->setCellValue('D1', '商品销量')
                                ->setCellValue('E1', '所属店铺')
                                ->setCellValue('F1', '订单总数')
                                ->setCellValue('G1', '浏览总数');
        $objPHPExcel->getActiveSheet()->getStyle('A1:G1')->applyFromArray($styleArray);
    
        for ($row = 0; $row < count($page); $row++){
            $i = $row+2;
            $objPHPExcel->getActiveSheet()
                                ->setCellValue('A'.$i, $page[$row]['goodsId'])
                                ->setCellValue('B'.$i, chunk_split($page[$row]['goodsSn']))
                                ->setCellValue('C'.$i, $page[$row]['goodsName'])
                                ->setCellValue('D'.$i, $page[$row]['goodsNum'])
                                ->setCellValue('E'.$i, $page[$row]['shopName'])
                                ->setCellValue('F'.$i, $page[$row]['orderNum'])
                                ->setCellValue('G'.$i, $page[$row]['pageNum']);

        }
        //输出EXCEL格式
        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
        // 从浏览器直接输出$filename
        header('Content-Type:application/csv;charset=UTF-8');
        header("Pragma: public");
        header("Expires: 0");
        header("Cache-Control:must-revalidate, post-check=0, pre-check=0");
        header("Content-Type:application/force-download");
        header("Content-Type:application/vnd.ms-excel;");
        header("Content-Type:application/octet-stream");
        header("Content-Type:application/download");
        header('Content-Disposition: attachment;filename="'.$name.'.xls"');
        header("Content-Transfer-Encoding:binary");
        $objWriter->save('php://output');
    }
    /**
     * 导出商品销售订单
     */
    public function toExportShop(){
        $name='店铺销售统计表';
        $start = input('startDate');
        $end = input('endDate');
        $shopName = input('shopName');
        $wh='(payType=0 or (payType=1 and isPay=1)) and o.dataFlag=1';
        if($shopName)$wh.=' AND shopName like "%'.$shopName.'%"';
        $where=[];
        if($start!='' && $end!=''){
            $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
            $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
            $where['o.createTime'] = ['between',[$start.' 00:00:00',$end.' 23:59:59']];
        }else if($start!=''){
            $start = date('Y-m-d 00:00:00',strtotime(input('startDate')));
            $where['o.createTime'] = ['>=',$start.' 00:00:00'];
        }else if($end!=''){
            $end = date('Y-m-d 23:59:59',strtotime(input('endDate')));
            $where['o.createTime'] = ['<=',$end.' 23:59:59'];
        }
        $page=Db::field('s.shopId,s.shopImg,s.shopName,sum(o.totalMoney) totalMoney,count(o.orderId) orderNum')
                 ->name('shops')->alias('s')
                 ->join('__ORDERS__ o','s.shopId=o.shopId')
                 ->order('totalMoney desc,orderNum desc')
                 ->where($where)
                 ->where($wh)
                 ->group('o.shopId')
                 ->select();

        foreach($page as $k=>$v){
            $onLineArr = Db::name('orders')->alias('o')
                 ->where($where)
                 ->field('sum(totalMoney) totalMoney,sum(realTotalMoney) realTotalMoney')
                 ->where('payType=1 and isPay=1 and dataFlag=1 and orderStatus=2')
                 ->where(['shopId'=>$v['shopId']])
                 ->find();
            $page[$k]['onLinePayMoney'] = (float)$onLineArr['totalMoney'];// 在线支付总金额
            $page[$k]['onLinePayTrueMoney'] = (float)$onLineArr['realTotalMoney'];// 在线支付实际金额
            $page[$k]['offLinePayMoney'] = (float)Db::name('orders')->alias('o')
                 ->where($where)
                 ->where('payType=0 and dataFlag=1 and orderStatus=2')
                 ->where(['shopId'=>$v['shopId']])
                 ->value('sum(totalMoney)');;// 货到付款金额
        }
        Loader::import('phpexcel.PHPExcel.IOFactory');
        $objPHPExcel = new \PHPExcel();
        // 设置excel文档的属性
        $objPHPExcel->getProperties()->setCreator("heyuanhui")//创建人
        ->setLastModifiedBy("heyuanhui")//最后修改人
        ->setTitle($name)//标题
        ->setSubject($name)//题目
        ->setDescription($name)//描述
        ->setKeywords("订单")//关键字
        ->setCategory("Test result file");//种类
    
        // 开始操作excel表
        $objPHPExcel->setActiveSheetIndex(0);
        // 设置工作薄名称
        $objPHPExcel->getActiveSheet()->setTitle(iconv('gbk', 'utf-8', 'Sheet'));
        // 设置默认字体和大小
        $objPHPExcel->getDefaultStyle()->getFont()->setName(iconv('gbk', 'utf-8', ''));
        $objPHPExcel->getDefaultStyle()->getFont()->setSize(11);
        $styleArray = array(
                'font' => array(
                        'bold' => true,
                        'color'=>array(
                                'argb' => 'ffffffff',
                        )
                ),
                'borders' => array (
                        'outline' => array (
                                'style' => \PHPExcel_Style_Border::BORDER_THIN,  //设置border样式
                                'color' => array ('argb' => 'FF000000'),     //设置border颜色
                        )
                )
        );
        //设置宽
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getFill()->setFillType(\PHPExcel_Style_Fill::FILL_SOLID);
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getFill()->getStartColor()->setARGB('333399');
        
        $objPHPExcel->getActiveSheet()
                                ->setCellValue('A1', '店铺名称')
                                ->setCellValue('B1', '订单总金额')
                                ->setCellValue('C1', '订单总数')
                                ->setCellValue('D1', '在线支付总金额')
                                ->setCellValue('E1', '在线支付实际金额')
                                ->setCellValue('F1', '货到付款金额');
        $objPHPExcel->getActiveSheet()->getStyle('A1:E1')->applyFromArray($styleArray);
    
        for ($row = 0; $row < count($page); $row++){
            $i = $row+2;
            $objPHPExcel->getActiveSheet()
                                ->setCellValue('A'.$i, $page[$row]['shopName'])
                                ->setCellValue('B'.$i, $page[$row]['totalMoney'])
                                ->setCellValue('C'.$i, $page[$row]['orderNum'])
                                ->setCellValue('D'.$i, $page[$row]['onLinePayMoney'])
                                ->setCellValue('E'.$i, $page[$row]['onLinePayTrueMoney'])
                                ->setCellValue('F'.$i, $page[$row]['offLinePayMoney']);

        }
        //输出EXCEL格式
        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
        // 从浏览器直接输出$filename
        header('Content-Type:application/csv;charset=UTF-8');
        header("Pragma: public");
        header("Expires: 0");
        header("Cache-Control:must-revalidate, post-check=0, pre-check=0");
        header("Content-Type:application/force-download");
        header("Content-Type:application/vnd.ms-excel;");
        header("Content-Type:application/octet-stream");
        header("Content-Type:application/download");
        header('Content-Disposition: attachment;filename="'.$name.'.xls"');
        header("Content-Transfer-Encoding:binary");
        $objWriter->save('php://output');
    }
}