YII中使用PHPExcel导入导出 - CSDN博客

程序员文章站 2022-04-06 21:12:35

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1.将phpexcel解压到protected/vendor目录当中。目录结构为vendor/PHPExcel/PHPExcel.php

2.修改index.php文件

require_once($yii);
$app=Yii::createWebApplication($config);//->run();
// adding PHPExcel autoloader
Yii::import('application.vendor.*');
require_once "PHPExcel/PHPExcel.php";
require_once "PHPExcel/PHPExcel/Autoloader.php";
Yii::registerAutoloader(array('PHPExcel_Autoloader','Load'), true);
$app->run();

3.导出Excel文件

 public function actionExcel(){
  $objPHPExcel = new PHPExcel();
  $objPHPExcel->setActiveSheetIndex(0)
   ->setCellValue('A1', 'Hello')
   ->setCellValue('B2', 'world!')
   ->setCellValue('C1', 'Hello')
   ->setCellValue('D2', 'world!');
  $objPHPExcel->getActiveSheet()->setTitle('Simple');
  $objPHPExcel->setActiveSheetIndex(0);
  ob_end_clean();
  ob_start();
  header('Content-Type: application/vnd.ms-excel');
  header('Content-Disposition: attachment;filename="test.xls"');
  header('Cache-Control: max-age=0');
  $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
  $objWriter->save('php://output');
 }

4.导入Excel文件的。

   $file = CUploadedFile::getInstance($model,'brand_model_file');
   var_dump($file->getType());
   if(in_array($file->getType(),array('application/vnd.ms-excel','application/excel','application/msexcel','application/kset')) )
   {
    $excelFile = $file->getTempName();
    //$phpexcel = new PHPExcel;
    $excelReader = PHPExcel_IOFactory::createReader('Excel5');
    $phpexcel = $excelReader->load($excelFile)->getSheet(0);
    $total_line = $phpexcel->getHighestRow();
    $total_column = $phpexcel->getHighestColumn();
    $allData = array();
    for ($row = 1; $row <= $total_line; $row++) {
     $data = array();
     for ($column = 'A'; $column <= $total_column; $column++) {
      $data[] = trim($phpexcel->getCell($column.$row) -> getValue());
     }
     array_push($allData, $data);
    }
    print_r($allData);

以上就是本篇文章的全部内容了，感谢大家阅读。