php excel 引入

   public function setExcel($start,$end,$id){

        $OrdersData=M('received')->where(array('redpack_id' => $id))->order('add_time desc')->order('open_id desc')->limit($start,$end)->select();

        $order = M('received')->where(array('redpack_id' => $id))->order('open_id desc')->field('count(open_id) as total_count,sum(money) as total_money,open_id')->group('open_id')->limit($start,$end)->select();
        foreach ($OrdersData as $k=>$v){
            foreach ($order as $k1=>$v1){
                if($v['open_id']==$v1['open_id']){
                    $v['total_count'] = $v1['total_count'];
                    $v['total_money'] = $v1['total_money'];
                    $OrdersData[$k] = $v;
                }
            }
        }
        $OrdersData = $this->my_sort($OrdersData,'total_money',SORT_DESC);

        //如果没有选中任何，则导出所有数据
        trace($OrdersData);

        //导入phpexcel类方法

 
        Vendor('PHPExcel.Classes.PHPExcel');
        Vendor('PHPExcel.PHPExcel.Classes.IOFactory');


        // Create new PHPExcel object
        $objPHPExcel = new \PHPExcel();

        // Set properties
        $objPHPExcel->getProperties()->setCreator("ctos")
            ->setLastModifiedBy("ctos")
            ->setTitle("Office 2007 XLSX Test Document")
            ->setSubject("Office 2007 XLSX Test Document")
            ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
            ->setKeywords("office 2007 openxml php")
            ->setCategory("Test result file");




        // 水平居中（位置很重要，建议在最初始位置）
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('A')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('B')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('C')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('D')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('E')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('F')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('G')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('H')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('I')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('J')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->setActiveSheetIndex(0)->getStyle('K')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
//
//  合并 A1 I1
        $objPHPExcel->getActiveSheet()->mergeCells('A1:K1');
        // set table header content
        $objPHPExcel->setActiveSheetIndex(0)
            ->setCellValue('A1', '领取记录汇总表  时间:'.date('Y-m-d H:i:s'))  //A的第一行
            ->setCellValue('A2', '用户ID')//第二行
            ->setCellValue('B2', '用户open_ID')
            ->setCellValue('C2', '用户名')
            ->setCellValue('D2', '头像链接')
            ->setCellValue('E2', '红包金额')
            ->setCellValue('F2', '红包类型')
            ->setCellValue('G2', '语音链接')
            ->setCellValue('H2', '性别')
            ->setCellValue('I2', '领取时间')
            ->setCellValue('J2', '总领取次数')
            ->setCellValue('K2', '总领取金额');


        //set width
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(8);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('K')->setWidth(12);

        // Miscellaneous glyphs, UTF-8
        // for($i=0;$i<count($OrdersData)-1;$i++){
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('A'.($i+3), $OrdersData[$i]['uid']);
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('B'.($i+3), $OrdersData[$i]['user_name']);
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('C'.($i+3), $OrdersData[$i]['pwd']);
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('D'.($i+3), $OrdersData[$i]['name']);


        //     $objPHPExcel->getActiveSheet()->getStyle('A'.($i+3).':D'.($i+3))->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
        //     $objPHPExcel->getActiveSheet()->getStyle('A'.($i+3).':D'.($i+3))->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);
        //     $objPHPExcel->getActiveSheet()->getRowDimension($i+3)->setRowHeight(16);
        // }
        foreach ($OrdersData as $k => $v) {
            $objPHPExcel->getActiveSheet(0)->setCellValue('A'.($k+3), $v['id']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('B'.($k+3), $v['open_id']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('C'.($k+3), $v['nickname']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('D'.($k+3), $v['img']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('E'.($k+3), $v['money']);

              $redType = $v['red_type']==0?'真心寄语':($v['red_type']==1?'口令红包':'你说我猜');

            $objPHPExcel->getActiveSheet(0)->setCellValue('F'.($k+3),$redType);
            $objPHPExcel->getActiveSheet(0)->setCellValue('G'.($k+3), $v['audio_url']);
            $sex = $v['sex']==1?'男士':'女士';
            $objPHPExcel->getActiveSheet(0)->setCellValue('H'.($k+3), $sex);
            $addTime = date('Y-m-d H:i:s',$v['add_time']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('I'.($k+3), $addTime);
            $objPHPExcel->getActiveSheet(0)->setCellValue('I'.($k+3), $addTime);
            $objPHPExcel->getActiveSheet(0)->setCellValue('J'.($k+3), $v['total_count']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('K'.($k+3), $v['total_money']);
        }

        //  sheet命名
        $objPHPExcel->getActiveSheet()->setTitle('领取记录汇总表');


        // Set active sheet index to the first sheet, so Excel opens this as the first sheet
        $objPHPExcel->setActiveSheetIndex(0);


        // excel头参数
        header('Content-Type: application/vnd.ms-excel');
        header('Content-Disposition: attachment;filename="领取记录汇总表('.date('Ymd-His').').xls"');  //日期为文件名后缀
        header('Cache-Control: max-age=0');

        ob_clean();//关键
        flush();//关键
        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');  //excel5为xls格式，excel2007为xlsx格式
        $objWriter->save('php://output');


    }