使用PHPExcel读取和写入excel文件
您好,我正在使用的读写excel文件。当我阅读excel文件并编写新的数据图时,excel文件中有图形。这是第7个例子,即 07reader.php,但将include文件从“05featuredemon.php”更改为“33chartcreate bar.php” 因为我需要图表使用PHPExcel读取和写入excel文件,php,phpexcel,Php,Phpexcel,您好,我正在使用的读写excel文件。当我阅读excel文件并编写新的数据图时,excel文件中有图形。这是第7个例子,即 07reader.php,但将include文件从“05featuredemon.php”更改为“33chartcreate bar.php” 因为我需要图表 error_reporting(E_ALL); ini_set('display_errors', TRUE); ini_set('display_startup_errors', TRUE); define('E
error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);
define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');
date_default_timezone_set('Europe/London');
/** Include PHPExcel_IOFactory */
require_once '../Classes/PHPExcel/IOFactory.php';
if (!file_exists("33chartcreate-bar.xlsx")) {
exit("Please run 33chartcreate-bar.php first." . EOL);
}
echo date('H:i:s') , " Load from Excel2007 file" , EOL;
$objPHPExcel = PHPExcel_IOFactory::load("05featuredemo.xlsx");
echo date('H:i:s') , " Write to Excel2007 format" , EOL;
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , 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 file" , EOL;
echo 'File has been created in ' , getcwd() , EOL;
错误报告(E_ALL);
ini设置(“显示错误”,真);
ini设置(“显示启动错误”,TRUE);
定义('EOL',(PHP_SAPI=='cli')?PHP_EOL:'
');
日期默认时区设置(“欧洲/伦敦”);
/**包括PHPExcel\u工厂*/
require_once'../Classes/PHPExcel/IOFactory.php';
如果(!file_存在(“33chartcreate bar.xlsx”)){
退出(“请先运行33chartcreate-bar.php。”.EOL);
}
回显日期('H:i:s'),“从Excel2007文件加载”,EOL;
$objPHPExcel=PHPExcel_IOFactory::load(“05featuredemo.xlsx”);
回显日期('H:i:s'),“写入Excel2007格式”,EOL;
$objWriter=PHPExcel_IOFactory::createWriter($objPHPExcel,'Excel2007');
$objWriter->save(str_replace('.php'、'.xlsx'、u文件_u));
回显日期('H:i:s'),“文件写入”,str_replace('.php','.xlsx',pathinfo('uuuu文件,pathinfo_基本名称)),下线;
//回波存储器峰值使用率
回显日期('H:i:s'),“峰值内存使用率:”,(内存获取峰值内存使用率(true)/1024/1024),“MB”,下线;
//回音完成
回送日期('H:i:s'),“完成写入文件”,下线;
echo“文件已在”getcwd(),EOL中创建;
请帮助我您需要明确地告诉PHPExcel读取和写入图表
$objReader->setIncludeCharts(TRUE);
及
如示例所示
编辑
显式勺子馈送类型示例
// Create a reader for an Excel2007 file
$objReader = PHPExcel_IOFactory::createReader('Excel2007');
// Tell the reader to include charts when it loads a file
$objReader->setIncludeCharts(TRUE);
// Load the file
$objPHPExcel = $objReader->load("33chartcreate-bar.xlsx");
// Do some stuff to the file
// Create a writer for an Excel2007 file
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
// Tell the writer to include any charts when it saves a file
$objWriter->setIncludeCharts(TRUE);
// Save the file
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
您需要明确地告诉PHPExcel读取和写入图表
$objReader->setIncludeCharts(TRUE);
及
如示例所示
编辑
显式勺子馈送类型示例
// Create a reader for an Excel2007 file
$objReader = PHPExcel_IOFactory::createReader('Excel2007');
// Tell the reader to include charts when it loads a file
$objReader->setIncludeCharts(TRUE);
// Load the file
$objPHPExcel = $objReader->load("33chartcreate-bar.xlsx");
// Do some stuff to the file
// Create a writer for an Excel2007 file
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
// Tell the writer to include any charts when it saves a file
$objWriter->setIncludeCharts(TRUE);
// Save the file
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
如果您有任何示例,请将其交给我PHPExcel发行版的/Tests目录中应该有几个示例:例如32chartreadwrite.php和34chartupdate.php当我将xlsx文件ie从32readwrite.xlsx更改为33chartcreat-bar.xlsx时,图表将从中消失。这是怎么发生的我不知道这是怎么发生的。。。。我对您如何更改它的猜测可能不准确我只更改文件名$inputFileNames='templates/32readwrite.xlsx';to$inputFileNames='templates/32chartcreate bar.xlsx';如果您有任何示例,请将其交给我PHPExcel发行版的/Tests目录中应该有几个示例:例如32chartreadwrite.php和34chartupdate.php当我将xlsx文件ie从32readwrite.xlsx更改为33chartcreat-bar.xlsx时,图表将从中消失。这是怎么发生的我不知道这是怎么发生的。。。。我对您如何更改它的猜测可能不准确我只更改文件名$inputFileNames='templates/32readwrite.xlsx';to$inputFileNames='templates/32chartcreate bar.xlsx';