审查视图

simplewind/vendor/phpoffice/phpexcel/Examples/03formulas.php 6.4 KB
xiaohu authored
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149
<?php
/**
 * PHPExcel
 *
 * Copyright (C) 2006 - 2014 PHPExcel
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * @category   PHPExcel
 * @package    PHPExcel
 * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
 * @version    ##VERSION##, ##DATE##
 */

/** Error reporting */
error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);
date_default_timezone_set('Europe/London');

define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');

/** Include PHPExcel */
require_once dirname(__FILE__) . '/../Classes/PHPExcel.php';


// Create new PHPExcel object
echo date('H:i:s') , " Create new PHPExcel object" , EOL;
$objPHPExcel = new PHPExcel();

// Set document properties
echo date('H:i:s') , " Set document properties" , EOL;
$objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
							 ->setLastModifiedBy("Maarten Balliauw")
							 ->setTitle("Office 2007 XLSX Test Document")
							 ->setSubject("Office 2007 XLSX Test Document")
							 ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
							 ->setKeywords("office 2007 openxml php")
							 ->setCategory("Test result file");


// Add some data, we will use some formulas here
echo date('H:i:s') , " Add some data" , EOL;
$objPHPExcel->getActiveSheet()->setCellValue('A5', 'Sum:');

$objPHPExcel->getActiveSheet()->setCellValue('B1', 'Range #1')
                              ->setCellValue('B2', 3)
                              ->setCellValue('B3', 7)
                              ->setCellValue('B4', 13)
                              ->setCellValue('B5', '=SUM(B2:B4)');
echo date('H:i:s') , " Sum of Range #1 is " ,
                     $objPHPExcel->getActiveSheet()->getCell('B5')->getCalculatedValue() , EOL;

$objPHPExcel->getActiveSheet()->setCellValue('C1', 'Range #2')
                              ->setCellValue('C2', 5)
                              ->setCellValue('C3', 11)
                              ->setCellValue('C4', 17)
                              ->setCellValue('C5', '=SUM(C2:C4)');
echo date('H:i:s') , " Sum of Range #2 is " ,
                     $objPHPExcel->getActiveSheet()->getCell('C5')->getCalculatedValue() , EOL;

$objPHPExcel->getActiveSheet()->setCellValue('A7', 'Total of both ranges:');
$objPHPExcel->getActiveSheet()->setCellValue('B7', '=SUM(B5:C5)');
echo date('H:i:s') , " Sum of both Ranges is " ,
                     $objPHPExcel->getActiveSheet()->getCell('B7')->getCalculatedValue() , EOL;

$objPHPExcel->getActiveSheet()->setCellValue('A8', 'Minimum of both ranges:');
$objPHPExcel->getActiveSheet()->setCellValue('B8', '=MIN(B2:C4)');
echo date('H:i:s') , " Minimum value in either Range is " ,
                     $objPHPExcel->getActiveSheet()->getCell('B8')->getCalculatedValue() , EOL;

$objPHPExcel->getActiveSheet()->setCellValue('A9', 'Maximum of both ranges:');
$objPHPExcel->getActiveSheet()->setCellValue('B9', '=MAX(B2:C4)');
echo date('H:i:s') , " Maximum value in either Range is " ,
                     $objPHPExcel->getActiveSheet()->getCell('B9')->getCalculatedValue() , EOL;

$objPHPExcel->getActiveSheet()->setCellValue('A10', 'Average of both ranges:');
$objPHPExcel->getActiveSheet()->setCellValue('B10', '=AVERAGE(B2:C4)');
echo date('H:i:s') , " Average value of both Ranges is " ,
                     $objPHPExcel->getActiveSheet()->getCell('B10')->getCalculatedValue() , EOL;


// Rename worksheet
echo date('H:i:s') , " Rename worksheet" , EOL;
$objPHPExcel->getActiveSheet()->setTitle('Formulas');


// Set active sheet index to the first sheet, so Excel opens this as the first sheet
$objPHPExcel->setActiveSheetIndex(0);


// Save Excel 2007 file
echo date('H:i:s') , " Write to Excel2007 format" , EOL;
$callStartTime = microtime(true);

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');

//
//  If we set Pre Calculated Formulas to true then PHPExcel will calculate all formulae in the
//    workbook before saving. This adds time and memory overhead, and can cause some problems with formulae
//    using functions or features (such as array formulae) that aren't yet supported by the calculation engine
//  If the value is false (the default) for the Excel2007 Writer, then MS Excel (or the application used to
//    open the file) will need to recalculate values itself to guarantee that the correct results are available.
//
//$objWriter->setPreCalculateFormulas(true);
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;

echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
// Echo memory usage
echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;


// Save Excel 95 file
echo date('H:i:s') , " Write to Excel5 format" , EOL;
$callStartTime = microtime(true);

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save(str_replace('.php', '.xls', __FILE__));
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;

echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
// Echo memory usage
echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;


// Echo memory peak usage
echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;

// Echo done
echo date('H:i:s') , " Done writing files" , EOL;
echo 'Files have been created in ' , getcwd() , EOL;