php更新修改excel中的内容实例代码

复制代码 代码如下:
//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");