PHPExcel开源类库操作excel文件的例子

在php编程中对excel文件的操作经常会遇到，PHPExcel开源类很强大，可以使用下，PHPExcel官方下载：http://phpexcel.codeplex.com/。

下载代码包后，包含几个文件夹，只有Classes这个文件夹是代码，其他主要是示例、说明文档什么的，可自行参看。

例子，php自定义函数，将mysql数据库用php导出到excel文件中：

<?phpfunction to_excel($sql,$excel_name)//含参数为SQL语句、导出的excel文件名{include_once('PHPExcel/Classes/PHPExcel.php');//包含类文件include_once('PHPExcel/Classes/PHPExcel/Writer/Excel2007.php');//包含类文件$objPHPExcel=new PHPExcel();//新建一个excel文件类$re=mysql_query($sql);//执行SQL得到数据集$i=1;while($list=mysql_fetch_row($re))//循环一行行获取数据{$objPHPExcel->getActiveSheet()->setCellValue('A'.$i,$list[0]);//excel的第A列第i行写入$list[0]$objPHPExcel->getActiveSheet()->setCellValue('B'.$i,$list[1]);//依次类推$objPHPExcel->getActiveSheet()->setCellValue('C'.$i,$list[2]);$objPHPExcel->getActiveSheet()->setCellValue('D'.$i,$list[3]);$objPHPExcel->getActiveSheet()->setCellValue('E'.$i,$list[4]);$objPHPExcel->getActiveSheet()->setCellValue('F'.$i,$list[5]);$objPHPExcel->getActiveSheet()->setCellValue('G'.$i,$list[6]);$objPHPExcel->getActiveSheet()->setCellValue('H'.$i,$list[7]);$objPHPExcel->getActiveSheet()->setCellValue('I'.$i,$list[8]);$i++;}$objWriter = new PHPExcel_Writer_Excel2007($objPHPExcel);//将excel数据对象实例化为excel文件对象$objWriter->save($excel_name.".xlsx");//导出并写入当前目录，按照$excel_name命名echo "OK!已导出为".$excel_name;}?>

附，PHPExcel类详细使用说明，更多内容请参考phpexcel中文帮助手册中的介绍。
完整代码：

/**————————基础操作—————————————**/    //包含类文件include ‘PHPExcel.php’;include ‘PHPExcel/Writer/Excel2007.php’;//或者include ‘PHPExcel/Writer/Excel5.php’; 用于输出.xls的//创建一个excel$objPHPExcel = new PHPExcel();//保存excel—2007格式$objWriter = new PHPExcel_Writer_Excel2007($objPHPExcel);//或者$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel); 非2007格式$objWriter->save(”xxx.xlsx”);//直接输出到浏览器$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel);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-execl”);header(”Content-Type:application/octet-stream”);header(”Content-Type:application/download”);;header(’Content-Disposition:attachment;filename=”resume.xls”‘);header(”Content-Transfer-Encoding:binary”);$objWriter->save(’php://output’);/**————————设置excel的属性—————————————**///创建人$objPHPExcel->getProperties()->setCreator(”Maarten Balliauw”);//最后修改人$objPHPExcel->getProperties()->setLastModifiedBy(”Maarten Balliauw”);//标题$objPHPExcel->getProperties()->setTitle(”Office 2007 XLSX Test Document”);//题目$objPHPExcel->getProperties()->setSubject(”Office 2007 XLSX Test Document”);//描述$objPHPExcel->getProperties()->setDescription(”Test document for Office 2007 XLSX, generated using PHP classes.”);//关键字$objPHPExcel->getProperties()->setKeywords(”office 2007 openxml php”);//种类$objPHPExcel->getProperties()->setCategory(”Test result file”);//设置当前的sheet$objPHPExcel->setActiveSheetIndex(0);//设置sheet的name$objPHPExcel->getActiveSheet()->setTitle(’Simple’);//设置单元格的值$objPHPExcel->getActiveSheet()->setCellValue(’A1′, ‘String’);$objPHPExcel->getActiveSheet()->setCellValue(’A2′, 12);$objPHPExcel->getActiveSheet()->setCellValue(’A3′, true);$objPHPExcel->getActiveSheet()->setCellValue(’C5′, ‘=SUM(C2:C4)’);$objPHPExcel->getActiveSheet()->setCellValue(’B8′, ‘=MIN(B2:C5)’);//合并单元格$objPHPExcel->getActiveSheet()->mergeCells(’A18:E22′);//分离单元格$objPHPExcel->getActiveSheet()->unmergeCells(’A28:B28′);   //保护cell$objPHPExcel->getActiveSheet()->getProtection()->setSheet(true); // Needs to be set to true in order to enable any worksheet protection!$objPHPExcel->getActiveSheet()->protectCells(’A3:E13′, ‘PHPExcel’);//设置格式// Set cell number formatsecho date(’H:i:s’) . ” Set cell number formatsn”;$objPHPExcel->getActiveSheet()->getStyle(’E4′)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);$objPHPExcel->getActiveSheet()->duplicateStyle( $objPHPExcel->getActiveSheet()->getStyle(’E4′), ‘E5:E13′ );//设置宽width// Set column widths$objPHPExcel->getActiveSheet()->getColumnDimension(’B’)->setAutoSize(true);$objPHPExcel->getActiveSheet()->getColumnDimension(’D’)->setWidth(12);//设置font$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->setName(’Candara’);$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->setSize(20);$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->setBold(true);$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_WHITE);$objPHPExcel->getActiveSheet()->getStyle(’E1′)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_WHITE);$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getFont()->setBold(true);$objPHPExcel->getActiveSheet()->getStyle(’E13′)->getFont()->setBold(true);//设置align$objPHPExcel->getActiveSheet()->getStyle(’D11′)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);$objPHPExcel->getActiveSheet()->getStyle(’D12′)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);$objPHPExcel->getActiveSheet()->getStyle(’A18′)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);//垂直居中$objPHPExcel->getActiveSheet()->getStyle(’A18′)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);//设置column的border$objPHPExcel->getActiveSheet()->getStyle(’A4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);$objPHPExcel->getActiveSheet()->getStyle(’B4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);$objPHPExcel->getActiveSheet()->getStyle(’C4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);$objPHPExcel->getActiveSheet()->getStyle(’D4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);$objPHPExcel->getActiveSheet()->getStyle(’E4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);//设置border的color$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getBorders()->getLeft()->getColor()->setARGB(’FF993300′);$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getBorders()->getTop()->getColor()->setARGB(’FF993300′);$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getBorders()->getBottom()->getColor()->setARGB(’FF993300′);$objPHPExcel->getActiveSheet()->getStyle(’E13′)->getBorders()->getTop()->getColor()->setARGB(’FF993300′);$objPHPExcel->getActiveSheet()->getStyle(’E13′)->getBorders()->getBottom()->getColor()->setARGB(’FF993300′);$objPHPExcel->getActiveSheet()->getStyle(’E13′)->getBorders()->getRight()->getColor()->setARGB(’FF993300′);//设置填充颜色$objPHPExcel->getActiveSheet()->getStyle(’A1′)->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);$objPHPExcel->getActiveSheet()->getStyle(’A1′)->getFill()->getStartColor()->setARGB(’FF808080′);$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFill()->getStartColor()->setARGB(’FF808080′);//加图片$objDrawing = new PHPExcel_Worksheet_Drawing();$objDrawing->setName(’Logo’);$objDrawing->setDescription(’Logo’);$objDrawing->setPath(’./images/officelogo.jpg’);$objDrawing->setHeight(36);$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());$objDrawing = new PHPExcel_Worksheet_Drawing();$objDrawing->setName(’Paid’);$objDrawing->setDescription(’Paid’);$objDrawing->setPath(’./images/paid.png’);$objDrawing->setCoordinates(’B15′);$objDrawing->setOffsetX(110);$objDrawing->setRotation(25);$objDrawing->getShadow()->setVisible(true);$objDrawing->getShadow()->setDirection(45);$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());//在默认sheet后，创建一个worksheetecho date(’H:i:s’) . ” Create new Worksheet objectn”;$objPHPExcel->createSheet();$objWriter = PHPExcel_IOFactory::createWriter($objExcel, 'Excel5');$objWriter-save('php://output');