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我试图在yii2中创建报告以优化。第一,我使excel文件适应数据,当我点击view/index.php中的按钮导出。我把文件app/views/donatur。 第二,我在控制器中添加了actionExportExcel,目标是使用库PHPExcel生成数据以格式化excel。 有什么不对,我不知道为什么,错误如下。在yii2中报告excel出错
无法打开$ app/views/donatur/excel.xlsx进行阅读!文件不存在。
在控制器代码
public function actionExportExcel()
{
$searchModel = new DonaturSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
$objReader = \PHPExcel_IOFactory::createReader('Excel2007');
// set tempate
$template = Yii::getAlias('$app/views/donatur').'/excel.xlsx';
$objPHPExcel = $objReader->load($template);
$activeSheet = $objPHPExcel->getActiveSheet();
// Set orientasi & ukuran kertas
$activeSheet->getPageSetup()->setOrientation(\PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE)->
setPaperSize(\PHPExcel_Worksheet_PageSetup::PAPERSIZE_FOLIO);
$baseRow = 4;
foreach ($dataProvider->getModels() as $donatur) {
$activeSheet->setCellValue('A'.$baseRow, $baseRow-2)->
setCellValue('B'.$baseRow, $category->nama_donatur)->
setCellValue('C'.$baseRow, $category->alamat)->
setCellValue('D'.$baseRow, $category->telepon);
$baseRow++;
}
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment; filename= "excel.xlsx"');
header('Cache-Control: max-age=0');
$objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, "Excel2007");
$objWriter->save('php://output');
exit;
}
它不应该是'@应用程序/视图/ donatur'而不是'$ app/views/donatur'? – Bizley
我试过了@app/views/donatur。它适合我 – CrashBurn