Simple example of php file download_PHP tutorial

This article mainly introduces a simple example of file downloading in PHP. Friends who need it can refer to it

The code is as follows: public function downloads($name){ $name_tmp = explode("_",$name); $type = $name_tmp[0]; $file_time = explode(".",$name_tmp[3]); $file_time = $file_time[0]; $file_date = date("Y/md",$file_time); $file_dir = SITE_PATH."/data/uploads/$type/$file_date/"; ​ if (!file_exists($file_dir.$name)){ header("Content-type: text/html; charset=utf-8"); echo "File not found!"; exit; } else { $file = fopen($file_dir.$name,"r"); Header("Content-type: application/octet-stream"); Header("Accept-Ranges: bytes"); Header("Accept-Length: ".filesize($file_dir . $name)); Header("Content-Disposition: attachment; filename=".$name); echo fread($file, filesize($file_dir.$name)); fclose($file); } } ​ ​ Example 2: Code to implement file download ​ Generally, the download is implemented by calling the URL to download. However, this method cannot be used when IE can recognize the opened file, such as downloading a picture, HTML web page, etc. In this case, programming is required to implement it. The following PHP code can solve the problem: ​ The code is as follows:

http://www.bkjia.com/PHPjc/739908.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/739908.htmlTechArticleThis article mainly introduces a simple example of php implementation file download. Friends who need it can refer to the following code: public function downloads($name){$name_tmp = explode(_,$name);$type = $name...