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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。