这篇文章主要介绍了php读取excel文件示例,还有更新修改功能,需要的朋友可以参考下

 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');