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php如何修改excel

php修改excel的方法:首先实例化Excel读取类;然后通过“$PHPReader->load($dir.$templateName);”方法读取Excel;最后实例化Excel写入类并修改相关内容即可。

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php更新修改excel中的内容示例

//模板存放目录

  $dir = $DOCUMENT_ROOT.'/backoffice/admin/oemcheck/';

   

   

  $templateName = '1.xlsx';

  $outputFileName = '模板.xlsx';

  $txt='test';

   

  //实例化Excel读取类

  $PHPReader = new PHPExcel_Reader_Excel2007();

  if(!$PHPReader->canRead($dir.$templateName)){

   $PHPReader = new PHPExcel_Reader_Excel5();

   if(!$PHPReader->canRead($dir.$templateName)){

    echo '无法识别的Excel文件!';

    return false;

   }

  }

  //读取Excel

  $PHPExcel = $PHPReader->load($dir.$templateName);

  //读取工作表1

  $currentSheet = $PHPExcel->getSheet(0);

   

  $currentSheet->setCellValue('B13',iconv('gbk','utf-8',$txt));//表头赋值//

  //实例化Excel写入类

  $PHPWriter = new PHPExcel_Writer_Excel2007($PHPExcel);

  ob_start();

  header("Content-Type: application/force-download");

  header("Content-Type: application/octet-stream");

  header("Content-Type: application/download");

  header('Content-Disposition:attachment;filename="' .$outputFileName. '"');//输出模板名称

  header("Content-Transfer-Encoding: binary");

  header("Last-Modified:".gmdate("D, d M Y H:i:s")." GMT");

  header('Pragma: public');

  header('Expires: 30');

  header('Cache-Control: public');

  $PHPWriter->save('php://output');

以上就是php如何修改excel的详细内容!

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