tp5 数据库信息导出到excel(带图片)

function excel_down(){
            //导入谁就去查谁
            $data=Db::name('order_xueyou')->select();

            // 导出Exl
            // import("./PHPExcel");
            // import("./PHPExcel/Worksheet/Drawing");
            // import("./PHPExcel/Writer/Excel2007");
            include("./PHPExcel/PHPExcel.php");
            include("./PHPExcel/Drawing.php");
    
            $objPHPExcel = new \PHPExcel();
             
            $objWriter = new \PHPExcel_Writer_Excel2007($objPHPExcel);
         
            $objActSheet = $objPHPExcel->getActiveSheet();
             
            // 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);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('L')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('M')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('N')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('O')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('P')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('Q')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('R')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('S')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('T')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('U')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('V')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('W')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('X')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('Y')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
             
            $objActSheet->setCellValue('A1', 'id');
            $objActSheet->setCellValue('B1', 'openid');
            $objActSheet->setCellValue('C1', 'nickName');
            $objActSheet->setCellValue('D1', 'buyer');
            $objActSheet->setCellValue('E1', 'ordertime');
            $objActSheet->setCellValue('F1', 'orderdate');
            $objActSheet->setCellValue('G1', 'address');
            $objActSheet->setCellValue('H1', 'name');
            $objActSheet->setCellValue('I1', 'goodid');
            $objActSheet->setCellValue('J1', 'img');
            $objActSheet->setCellValue('K1', 'oneprice');
            $objActSheet->setCellValue('L1', 'num');
            $objActSheet->setCellValue('M1', 'color');
            $objActSheet->setCellValue('N1', 'sex');
            $objActSheet->setCellValue('O1', 'size');
            $objActSheet->setCellValue('P1', 'buynum');
            $objActSheet->setCellValue('Q1', 'buy');
            $objActSheet->setCellValue('R1', 'price');
            $objActSheet->setCellValue('S1', 'status');
            $objActSheet->setCellValue('T1', 'formkorea');
            $objActSheet->setCellValue('U1', 'saddress');
            $objActSheet->setCellValue('V1', 'remark');
            $objActSheet->setCellValue('W1', 'formchina');
            $objActSheet->setCellValue('X1', 'subremark');
            $objActSheet->setCellValue('Y1', 'ddh');
            // 设置个表格宽度
            $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(16);
            $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(15);
            $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(15);
            $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(20);
            $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('K')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('L')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('M')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('N')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('O')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('P')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('Q')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('R')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('S')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('T')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('U')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('V')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('W')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('X')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('Y')->setWidth(12);
             
            // 垂直居中
             $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);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('L')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('M')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('N')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('O')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('P')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('Q')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('R')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('S')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('T')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('U')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('V')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('W')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('X')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->setActiveSheetIndex(0)->getStyle('Y')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
             
            foreach($data as $k=>$v){
                $k +=2;
                $objActSheet->setCellValue('A'.$k, $v['id']);   
                $objActSheet->setCellValue('B'.$k, $v['openid']);   
                $objActSheet->setCellValue('C'.$k, $v['nickName']);   
                $objActSheet->setCellValue('D'.$k, $v['buyer']);   
                $objActSheet->setCellValue('E'.$k, $v['ordertime']);   
                $objActSheet->setCellValue('F'.$k, $v['orderdate']);   
                $objActSheet->setCellValue('G'.$k, $v['address']);   
                $objActSheet->setCellValue('H'.$k, $v['name']);   
                $objActSheet->setCellValue('I'.$k, $v['goodid']);   
                     
                 //获取到图片信息   
                $img = Db::name('order_xueyou')->where('id = '.$v['id'])->field('img')->find();
                 //dump($img);
                // die();
                // 图片生成
                $objDrawing[$k] = new \PHPExcel_Worksheet_Drawing();
                $objDrawing[$k]->setPath('.'.$img['img']);//这里拼接 . 是因为要在根目录下获取
                // 设置宽度高度
                $objDrawing[$k]->setHeight(80);//照片高度
                $objDrawing[$k]->setWidth(80); //照片宽度
                /*设置图片要插入的单元格*/
                $objDrawing[$k]->setCoordinates('J'.$k);
                // 图片偏移距离
                $objDrawing[$k]->setOffsetX(12);
                $objDrawing[$k]->setOffsetY(12);
                $objDrawing[$k]->setWorksheet($objPHPExcel->getActiveSheet());
                 
                // 表格内容
                $objActSheet->setCellValue('K'.$k, $v['oneprice']);   
                $objActSheet->setCellValue('L'.$k, $v['num']);   
                $objActSheet->setCellValue('M'.$k, $v['color']);
                $objActSheet->setCellValue('N'.$k, $v['sex']);
                $objActSheet->setCellValue('O'.$k, $v['size']);
                $objActSheet->setCellValue('P'.$k, $v['buynum']);
                $objActSheet->setCellValue('Q'.$k, $v['buy']);
                $objActSheet->setCellValue('R'.$k, $v['price']);
                $objActSheet->setCellValue('S'.$k, $v['status']);
                $objActSheet->setCellValue('T'.$k, $v['formkorea']);
                $objActSheet->setCellValue('U'.$k, $v['saddress']);
                $objActSheet->setCellValue('V'.$k, $v['remark']);
                $objActSheet->setCellValue('W'.$k, $v['formchina']);
                $objActSheet->setCellValue('X'.$k, $v['subremark']);
                $objActSheet->setCellValue('Y'.$k, $v['ddh']);
                     
                // 表格高度
                $objActSheet->getRowDimension($k)->setRowHeight(80);
                 
            }
             
            $fileName = '报价表';
            $date = date("Y-m-d",time());
            $fileName .= "_{$date}.xls";
            $fileName = iconv("utf-8", "gb2312", $fileName);
            //重命名表
            // $objPHPExcel->getActiveSheet()->setTitle('test');
            //设置活动单指数到第一个表,所以Excel打开这是第一个表
            $objPHPExcel->setActiveSheetIndex(0);
            header('Content-Type: application/vnd.ms-excel');
            header("Content-Disposition: attachment;filename=\"$fileName\"");
            header('Cache-Control: max-age=0');
            $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
            $objWriter->save('php://output'); //文件通过浏览器下载
            // END   
    }