为什么 PHPExcel 在 Kohana 中使用时会尝试从 Excel 文件名创建类名？

发布于 2024-10-09 17:25:05 字数 1058 浏览 6 评论 0原文

我正在尝试将 PHPExcel 库构建到使用 Kohana PHP 框架构建的应用程序中。

在 Kohana 框架外部的测试应用程序中，我可以很好地创建和读取 Excel 文件。

并且在 Kohana 应用程序中，创建文件有效：

$objPHPExcel = new PHPExcel();
$objPHPExcel->getProperties()->setCreator("Test Generator")
    ->setTitle("Test Excel5 File");
$objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1', 'Hello');
$objPHPExcel->getActiveSheet()->setTitle('Test Sheet');
$objPHPExcel->setActiveSheetIndex(0);
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('test123.xls'); //created in the root directory of application

但是，当在 Kohana 框架内尝试读取文件< /strong> 使用此代码：

$objReader = PHPExcel_IOFactory::createReader('test123.xls');

我收到此错误：

alt text

如何我阻止 PHPExcel/Kohana 尝试从 Excel 文件名创建类名？

原文

I am trying to build the PHPExcel library into an application built with the Kohana PHP framework.

In a test app outside the Kohana framework, I can create and read Excel files fine.

And inside the Kohana application, creating a file works:

$objPHPExcel = new PHPExcel();
$objPHPExcel->getProperties()->setCreator("Test Generator")
    ->setTitle("Test Excel5 File");
$objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1', 'Hello');
$objPHPExcel->getActiveSheet()->setTitle('Test Sheet');
$objPHPExcel->setActiveSheetIndex(0);
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('test123.xls'); //created in the root directory of application

However, when inside the Kohana framework when I try to read a file with this code:

$objReader = PHPExcel_IOFactory::createReader('test123.xls');

I get this error:

alt text

How can I prevent PHPExcel/Kohana from trying to create a class name out of the Excel file name?

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流年已逝 2024-10-16 17:25:05

createReader() 方法需要文件类型作为参数（例如Excel2007、Excel5、Excel2003XML、OOCalc、Gnumeric、CSV），而不是文件名。

// Use the IOFactory to instantiate a reader of the correct type
$objReader = PHPExcel_IOFactory::createReader('Excel5'); 
// Use the reader to load the file, and return a PHPExcel object
$objPHPExcel = $objReader->load('test123.xls');

The createReader() method expects the filetype as a parameter (eg Excel2007, Excel5, Excel2003XML, OOCalc, Gnumeric, CSV), not the filename.

// Use the IOFactory to instantiate a reader of the correct type
$objReader = PHPExcel_IOFactory::createReader('Excel5'); 
// Use the reader to load the file, and return a PHPExcel object
$objPHPExcel = $objReader->load('test123.xls');

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