php下载excel文件，文件无法打开错误

PHP中文网

Release： 2016-05-25 17:00:21

Original

1192 people have browsed it

跳至

if (file_exists(CACHE_PATH . $file_name)){
            //$this->logger->error(&#39;file realpath:&#39;.realpath(CACHE_PATH . $file_name));
		    header( &#39;Pragma: public&#39; );
		    header( &#39;Expires: 0&#39; );
		    header( &#39;Content-Encoding: none&#39; );
		    header( &#39;Cache-Control: must-revalidate, post-check=0, pre-check=0&#39; );
		    header( &#39;Cache-Control: public&#39; );
			header( &#39;Content-Type: application/vnd.ms-excel&#39;);  
		    header( &#39;Content-Description: File Transfer&#39; );
		    header( &#39;Content-Disposition: attachment; filename=&#39; . $file_name );
		    header( &#39;Content-Transfer-Encoding: binary&#39; );
		    header( &#39;Content-Length: &#39; . filesize ( CACHE_PATH . $file_name ) );
		    readfile ( CACHE_PATH . $file_name );
		} else {
			$this->logger->error(&#39;export model :&#39;.$id.&#39; 错误：未生产文件&#39;);
		    echo &#39;

Copy after login

Related labels：

php下载excel文件，文件无法打开错误

source：php.cn

Previous article：PHP编写daemon process详解及实例代码 Next article：php留言本全套分享，记录在博客

Statement of this Website

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn