使用PHPExcel导出Excel表

本文实例为大家分享了PHPExcel导出Excel表的具体代码，供大家参考，具体内容如下

/**
 * Excel导出
 * @param $fileName（文件名）
 * @param $headArr （表头）
 * @param $data （每一行的数据）
 * @throws \PHPExcel_Exception
 * @throws \PHPExcel_Reader_Exception
 */
 function getExcel($fileName,$headArr,$data){
 include_once (THINK_PATH."Library/Vendor/phpexcel/PHPExcel.php");
 include_once (THINK_PATH."Library/Vendor/phpexcel/PHPExcel/Writer/Excel2007.php");
 include_once (THINK_PATH."Library/Vendor/phpexcel/PHPExcel/Writer/Excel5.php");
 include_once (THINK_PATH."Library/Vendor/phpexcel/PHPExcel/IOFactory.php");
 if(empty($data) || !is_array($data)){
 die("data must be a array");
 }
 if(empty($fileName)){
 exit;
 }
 $date = date("Y_m_d",time());
 $fileName .= "_{$date}.xlsx";
 
 //创建新的PHPExcel对象
 $objPHPExcel = new \PHPExcel();
 $objProps = $objPHPExcel->getProperties();
 
 //设置表头
 $key = ord("A");
 $key2 = ord("A");
 $colum2 = '';
 $objActSheet = $objPHPExcel->getActiveSheet();
 $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(25);
 foreach($headArr as $v){
 $colum = chr($key);
 $objPHPExcel->setActiveSheetIndex(0) ->setCellValue($colum2.$colum.'1', $v);
 if($key < 90){
 $key += 1;
 }else{
 $key = ord("A");
 $colum2 = chr($key2);
 $key2++;
 }
 }
 //exit;
 $column = 2;
 
 foreach($data as $key => $rows){ //行写入
 $span = ord("A");
 $span2 = ord("A");
 $j2 = '';
 foreach($rows as $keyName=>$value){// 列写入
 $j = chr($span);
 //$objActSheet->setCellValue($j.$column, $value);
 //把每个单元格设置成分文本类型
 //dump($j2.$j.$column);
 $objActSheet->setCellValueExplicit($j2.$j.$column,$value,\PHPExcel_Cell_DataType::TYPE_STRING);
 
 if($span < 90){
 $span += 1;
 }else{
 $span = ord("A");
 $j2 = chr($span2);
 $span2++;
 }
 }
 $column++;
 }
 // exit;
 $fileName = iconv("utf-8", "gb2312", $fileName);
 //重命名表
 $objPHPExcel->getActiveSheet()->setTitle('Simple');
 //设置活动单指数到第一个表,所以Excel打开这是第一个表
 $objPHPExcel->setActiveSheetIndex(0);
 //将输出重定向到一个客户端web浏览器(Excel2007)
 header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
 header("Content-Disposition: attachment; filename=\"$fileName\"");
 header('Cache-Control: max-age=0');
 $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
// if(!empty($_GET['excel'])){
// $objWriter->save('php://output'); //文件通过浏览器下载
// }else{
// $objWriter->save($fileName); //脚本方式运行，保存在当前目录
// }
 $objWriter->save('php://output');
 exit;
 
 }

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。