seo优化_前端开发_渗透技术1. 读写操作
<?phprequire_once "lib\PHPExcel-1.8\Classes\PHPExcel.php";echo "<P>test phpexcel</P>";//读数据$filename = 'C:\\ProgramData\\1.xls';$objReader = PHPExcel_IOFactory::createReaderForFile($filename);; //准备打开文件$objPHPExcel = $objReader->load($filename); //载入文件$objPHPExcel->setActiveSheetIndex(0); //设置第一个Sheet$data = $objPHPExcel->getActiveSheet()->getCell('A2')->getValue(); //获取单元格A2的值echo $data;//写数据$objPHPExcel->getActiveSheet()->setCellValue('A2', 'Hello');//指定要写的单元格位置$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');$objWriter->save('2.xls');?>
2.循环读出每个单元格的数据
<?phprequire_once "lib\PHPExcel-1.8\Classes\PHPExcel.php";// Check prerequisites$reader = PHPExcel_IOFactory::createReader('Excel5'); //设置以Excel5格式(Excel97-2003工作簿)$PHPExcel = $reader->load("C:\\ProgramData\\1.xls"); // 载入excel文件$sheet = $PHPExcel->getSheet(0); // 读取第一個工作表$highestRow = $sheet->getHighestRow(); // 取得总行数$highestColumm = $sheet->getHighestColumn(); // 取得总列数/** 循环读取每个单元格的数据 */for ($row = 1; $row <= $highestRow; $row++) //行号从1开始{for ($column = 'A'; $column <= $highestColumm; $column++) //列数是以A列开始{$dataset[] = $sheet->getCell($column.$row)->getValue();echo $column.$row.":".$sheet->getCell($column.$row)->getValue()."<br\>";}}?>
3. 各种读写相关的方法参考
//Include classrequire_once('Classes/PHPExcel.php');require_once('Classes/PHPExcel/Writer/Excel2007.php');$objPHPExcel = new PHPExcel();//Set properties 设置文件属性$objPHPExcel->getProperties()->setCreator("Maarten Balliauw");$objPHPExcel->getProperties()->setLastModifiedBy("Maarten Balliauw");$objPHPExcel->getProperties()->setTitle("Office 2007 XLSX Test Document");$objPHPExcel->getProperties()->setSubject("Office 2007 XLSX Test Document");$objPHPExcel->getProperties()->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.");$objPHPExcel->getProperties()->setKeywords("office 2007 openxml php");$objPHPExcel->getProperties()->setCategory("Test result file");//Add some data 添加数据$objPHPExcel->setActiveSheetIndex(0);$objPHPExcel->getActiveSheet()->setCellValue('A1', 'Hello');//可以指定位置$objPHPExcel->getActiveSheet()->setCellValue('A2', true);$objPHPExcel->getActiveSheet()->setCellValue('A3', false);$objPHPExcel->getActiveSheet()->setCellValue('B2', 'world!');$objPHPExcel->getActiveSheet()->setCellValue('B3', 2);$objPHPExcel->getActiveSheet()->setCellValue('C1', 'Hello');$objPHPExcel->getActiveSheet()->setCellValue('D2', 'world!');//循环for($i = 1;$i<200;$i++) {$objPHPExcel->getActiveSheet()->setCellValue('A' . $i, $i);$objPHPExcel->getActiveSheet()->setCellValue('B' . $i, 'Test value');}//日期格式化$objPHPExcel->getActiveSheet()->setCellValue('D1', time());$objPHPExcel->getActiveSheet()->getStyle('D1')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_YYYYMMDDSLASH);//Add comment 添加注释$objPHPExcel->getActiveSheet()->getComment('E11')->setAuthor('PHPExcel');$objCommentRichText = $objPHPExcel->getActiveSheet()->getComment('E11')->getText()->createTextRun('PHPExcel:');$objCommentRichText->getFont()->setBold(true);$objPHPExcel->getActiveSheet()->getComment('E11')->getText()->createTextRun("\r\n");$objPHPExcel->getActiveSheet()->getComment('E11')->getText()->createTextRun('Total amount on the current invoice, excluding VAT.');//Add rich-text string 添加文字 可设置样式$objRichText = new PHPExcel_RichText( $objPHPExcel->getActiveSheet()->getCell('A18') );$objRichText->createText('This invoice is ');$objPayable = $objRichText->createTextRun('payable within thirty days after the end of the month');$objPayable->getFont()->setBold(true);$objPayable->getFont()->setItalic(true);$objPayable->getFont()->setColor( new PHPExcel_Style_Color( PHPExcel_Style_Color::COLOR_DARKGREEN ) );$objRichText->createText(', unless specified otherwise on the invoice.');//Merge cells 合并分离单元格$objPHPExcel->getActiveSheet()->mergeCells('A18:E22');$objPHPExcel->getActiveSheet()->unmergeCells('A18:E22');//Protect cells 保护单元格$objPHPExcel->getActiveSheet()->getProtection()->setSheet(true);//Needs to be set to true in order to enable any worksheet protection!$objPHPExcel->getActiveSheet()->protectCells('A3:E13', 'PHPExcel');//Set cell number formats 数字格式化$objPHPExcel->getActiveSheet()->getStyle('E4')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);$objPHPExcel->getActiveSheet()->duplicateStyle( $objPHPExcel->getActiveSheet()->getStyle('E4'), 'E5:E13' );//Set column widths 设置列宽度$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(12);//Set fonts 设置字体$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);//Set alignments 设置对齐$objPHPExcel->getActiveSheet()->getStyle('D11')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);$objPHPExcel->getActiveSheet()->getStyle('A18')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);$objPHPExcel->getActiveSheet()->getStyle('A18')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);$objPHPExcel->getActiveSheet()->getStyle('A3')->getAlignment()->setWrapText(true);//Set column borders 设置列边框$objPHPExcel->getActiveSheet()->getStyle('A4')->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);$objPHPExcel->getActiveSheet()->getStyle('A10')->getBorders()->getLeft()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);$objPHPExcel->getActiveSheet()->getStyle('E10')->getBorders()->getRight()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);$objPHPExcel->getActiveSheet()->getStyle('D13')->getBorders()->getLeft()->setBorderStyle(PHPExcel_Style_Border::BORDER_THICK);$objPHPExcel->getActiveSheet()->getStyle('E13')->getBorders()->getBottom()->setBorderStyle(PHPExcel_Style_Border::BORDER_THICK);//Set border colors 设置边框颜色$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');$objPHPExcel->getActiveSheet()->getStyle('E13')->getBorders()->getRight()->getColor()->setARGB('FF993300');//Set fills 设置填充$objPHPExcel->getActiveSheet()->getStyle('A1')->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);$objPHPExcel->getActiveSheet()->getStyle('A1')->getFill()->getStartColor()->setARGB('FF808080');//Add a hyperlink to the sheet 添加链接$objPHPExcel->getActiveSheet()->setCellValue('E26', 'www.phpexcel.net');$objPHPExcel->getActiveSheet()->getCell('E26')->getHyperlink()->setUrl('http://www.phpexcel.net');$objPHPExcel->getActiveSheet()->getCell('E26')->getHyperlink()->setTooltip('Navigate to website');$objPHPExcel->getActiveSheet()->getStyle('E26')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);//Add a drawing to the worksheet 添加图片$objDrawing = new PHPExcel_Worksheet_Drawing();$objDrawing->setName('Logo');$objDrawing->setDescription('Logo');$objDrawing->setPath('./images/officelogo.jpg');$objDrawing->setHeight(36);$objDrawing->setCoordinates('B15');$objDrawing->setOffsetX(110);$objDrawing->setRotation(25);$objDrawing->getShadow()->setVisible(true);$objDrawing->getShadow()->setDirection(45);$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());//Play around with inserting and removing rows and columns$objPHPExcel->getActiveSheet()->insertNewRowBefore(6, 10);$objPHPExcel->getActiveSheet()->removeRow(6, 10);$objPHPExcel->getActiveSheet()->insertNewColumnBefore('E', 5);$objPHPExcel->getActiveSheet()->removeColumn('E', 5);//Add conditional formatting$objConditional1 = new PHPExcel_Style_Conditional();$objConditional1->setConditionType(PHPExcel_Style_Conditional::CONDITION_CELLIS);$objConditional1->setOperatorType(PHPExcel_Style_Conditional::OPERATOR_LESSTHAN);$objConditional1->setCondition('0');$objConditional1->getStyle()->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_RED);$objConditional1->getStyle()->getFont()->setBold(true);//Set autofilter 自动过滤$objPHPExcel->getActiveSheet()->setAutoFilter('A1:C9');//Hide "Phone" and "fax" column 隐藏列$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setVisible(false);$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setVisible(false);//Set document security 设置文档安全$objPHPExcel->getSecurity()->setLockWindows(true);$objPHPExcel->getSecurity()->setLockStructure(true);$objPHPExcel->getSecurity()->setWorkbookPassword("PHPExcel");//Set sheet security 设置工作表安全$objPHPExcel->getActiveSheet()->getProtection()->setPassword('PHPExcel');$objPHPExcel->getActiveSheet()->getProtection()->setSheet(true);// This should be enabled in order to enable any of the following!$objPHPExcel->getActiveSheet()->getProtection()->setSort(true);$objPHPExcel->getActiveSheet()->getProtection()->setInsertRows(true);$objPHPExcel->getActiveSheet()->getProtection()->setFormatCells(true);//Calculated data 计算echo 'Value of B14 [=COUNT(B2:B12)]: ' . $objPHPExcel->getActiveSheet()->getCell('B14')->getCalculatedValue() . "\r\n";//Set outline levels$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setOutlineLevel(1);$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setVisible(false);$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setCollapsed(true);//Freeze panes$objPHPExcel->getActiveSheet()->freezePane('A2');//Rows to repeat at top$objPHPExcel->getActiveSheet()->getPageSetup()->setRowsToRepeatAtTopByStartAndEnd(1, 1);//Set data validation 验证输入值$objValidation = $objPHPExcel->getActiveSheet()->getCell('B3')->getDataValidation();$objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_WHOLE );$objValidation->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_STOP );$objValidation->setAllowBlank(true);$objValidation->setShowInputMessage(true);$objValidation->setShowErrorMessage(true);$objValidation->setErrorTitle('Input error');$objValidation->setError('Number is not allowed!');$objValidation->setPromptTitle('Allowed input');$objValidation->setPrompt('Only numbers between 10 and 20 are allowed.');$objValidation->setFormula1(10);$objValidation->setFormula2(20);$objPHPExcel->getActiveSheet()->getCell('B3')->setDataValidation($objValidation);//Create a new worksheet, after the default sheet 创建新的工作标签$objPHPExcel->createSheet();$objPHPExcel->setActiveSheetIndex(1);//Set header and footer. When no different headers for odd/even are used, odd header is assumed. 页眉页脚$objPHPExcel->getActiveSheet()->getHeaderFooter()->setOddHeader('&C&HPlease treat this document as confidential!');$objPHPExcel->getActiveSheet()->getHeaderFooter()->setOddFooter('&L&B' . $objPHPExcel->getProperties()->getTitle() . '&RPage &P of &N');//Set page orientation and size 方向大小$objPHPExcel->getActiveSheet()->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE);$objPHPExcel->getActiveSheet()->getPageSetup()->setPaperSize(PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4);//Rename sheet 重命名工作表标签$objPHPExcel->getActiveSheet()->setTitle('Simple');//Set active sheet index to the first sheet, so Excel opens this as the first sheet$objPHPExcel->setActiveSheetIndex(0);//Save Excel 2007 file 保存$objWriter = new PHPExcel_Writer_Excel2007($objPHPExcel);$objWriter->save(str_replace('.php', '.xlsx', __FILE__));//Save Excel 5 file 保存require_once('Classes/PHPExcel/Writer/Excel5.php');$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel);$objWriter->save(str_replace('.php', '.xls', __FILE__));//1.6.2新版保存require_once('Classes/PHPExcel/IOFactory.php');$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');$objWriter->save(str_replace('.php', '.xls', __FILE__));
4. 读写CSV
require_once("05featuredemo.inc.php");require_once('Classes/PHPExcel/Writer/CSV.php');require_once('Classes/PHPExcel/Reader/CSV.php');require_once('Classes/PHPExcel/Writer/Excel2007.php');//Write to CSV format 写$objWriter = new PHPExcel_Writer_CSV($objPHPExcel);$objWriter->setDelimiter(';');$objWriter->setEnclosure('');$objWriter->setLineEnding("\r\n");$objWriter->setSheetIndex(0);$objWriter->save(str_replace('.php', '.csv', __FILE__));//Read from CSV format 读$objReader = new PHPExcel_Reader_CSV();$objReader->setDelimiter(';');$objReader->setEnclosure('');$objReader->setLineEnding("\r\n");$objReader->setSheetIndex(0);$objPHPExcelFromCSV = $objReader->load(str_replace('.php', '.csv', __FILE__));//Write to Excel2007 format$objWriter2007 = new PHPExcel_Writer_Excel2007($objPHPExcelFromCSV);$objWriter2007->save(str_replace('.php', '.xlsx', __FILE__));
5.写HTML
require_once('Classes/PHPExcel/Writer/HTML.php');//Write to HTML format$objWriter = new PHPExcel_Writer_HTML($objPHPExcel);$objWriter->setSheetIndex(0);$objWriter->save(str_replace('.php', '.htm', __FILE__));
6.写PDF
require_once('Classes/PHPExcel/IOFactory.php');//Write to PDF format$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'PDF');$objWriter->setSheetIndex(0);$objWriter->save(str_replace('.php', '.pdf', __FILE__));//Echo memory peak usageecho date('H:i:s') . " Peak memory usage: " . (memory_get_peak_usage(true) / 1024 / 1024) . " MB\r\n";
