php操作txt,用fopen或者file_get_content可以实现,但是操作excel数据文件呢?
好在这个问题早有人想到过了,PHPExcel开源类可以帮我们无缝解决这个问题,以下是PHPExcel官方下载:http://phpexcel.codeplex.com/ 备份下载
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。
博主写了一个简单函数,用于将mysql数据用php导出到excel文件中,也许可以作为速成材料:
<?php function 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:
/**————————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 formats echo 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worksheet echo date(’H:i:s’) . ” Create new Worksheet objectn”; $objPHPExcel->createSheet(); $objWriter = PHPExcel_IOFactory::createWriter($objExcel, 'Excel5'); $objWriter-save('php://output');
相关阅读:
http://www.jz123.cn/text/2319267.html
http://www.php100.com/html/webkaifa/PHP/PHPyingyong/2009/0114/309.html
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