PHPEXCEL 导出数据加图片

前言

图片对excel来说是一个对象，正常是导出不到单元格里去，所以大家都很困惑到底该怎么使用PHP语言来进行导出呢！下面我就详细的讲解下怎么使用php导出图片到excel（此例是使用CI框架）

注释：这个是CI项目的哦，别的框架放到类库里就行了

上代码

//CI框架引入PHPExcel$this->load->library('PHPExcel');//实例化PHPExcel类$objPHPExcel = new PHPExcel();//图片处理类，这个才是图片导出的关键哦$objDrawing = new PHPExcel_Worksheet_Drawing();//然后正常设置我们导出图片的代码$objPHPExcel->createSheet(0);$objPHPExcel->setActiveSheetIndex(0);$currentSheet = $objPHPExcel->getActiveSheet();// 水平居中（位置很重要，建议在最初始位置，这里我举例，ABCDEFG,可以按照自己的需求定义！~）$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);// 设置个表格宽度（这个一定要设置哦，不然图片会大厨单元格的）$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(20);//设置第一行标题$currentSheet->setCellValue('A1', "序列号");$currentSheet->setCellValue('B1', "设备ID");$currentSheet->setCellValue('C1', "设备密码");$currentSheet->setCellValue('D1', "设备编码");$currentSheet->setCellValue('E1', "二维码");$currentSheet->setCellValue('F1', "二维码");$currentSheet->setCellValue('G1', "二维码");//定义变量初始化为2，从第二行开始$idx          = 2;//开始循环数组数据！~foreach ($devices as $device) {  //设置数据所在单元格，我这里把图片放在E里  $currentSheet->setCellValue('A' . $idx, $device['sequence']);  $currentSheet->setCellValue('B' . $idx, $device['device_unique']);  $currentSheet->setCellValue('C' . $idx, $device['device_pwd']);  $currentSheet->setCellValue('D' . $idx, $device['device_code']);  //设置单元格高度，这个是重点哦  $currentSheet->getRowDimension($idx) -> setRowHeight(60)  //获取图片  $this->load->model('Device_codes_model');  $codes = $this->Device_codes_model->getOneCodes($id);  //开始设置图片啦~~  $objDrawing->setPath($codes['code_file']);  // 设置图片宽度高度  $objDrawing->setHeight(80);//照片高度  $objDrawing->setWidth(80); //照片宽度  /*设置图片要插入的单元格*/  $objDrawing->setCoordinates('E'.$idx);  // 图片偏移距离  $objDrawing->setOffsetX(12);  $objDrawing->setOffsetY(12);  $objDrawing->setWorksheet($objPHPExcel->getActiveSheet());  $idx++;}//导出excel到表格$sheetWrite = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');

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