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我試圖在yii2中創建報告以優化。第一,我使excel文件適應數據,當我點擊view/index.php中的按鈕導出。我把文件app/views/donatur。 第二,我在控制器中添加了actionExportExcel,目標是使用庫PHPExcel生成數據以格式化excel。 有什麼不對,我不知道爲什麼,錯誤如下。在yii2中報告excel出錯
無法打開$ app/views/donatur/excel.xlsx進行閱讀!文件不存在。
在控制器代碼
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");
$objWriter->save('php://output');
exit;
}
它不應該是'@應用程序/視圖/ donatur'而不是'$ app/views/donatur'? – Bizley
我試過了@app/views/donatur。它適合我 – CrashBurn