PHPはアンドロイドアプリのダウンロードを実現

header("Content-type:text/html;charset=utf-8");
$file_name="   ";	 
$file_path="    ";
			 
//              
if(!file_exists($file_path)){
    echo "       ";
    return ;
}
$fp=fopen($file_path,"r");
$file_size=filesize($file_path);
			 
//          
Header("Content-type: application/octet-stream");
Header("Accept-Ranges: bytes");
Header("Accept-Length:".$file_size);
Header("Content-Disposition: attachment; filename=".$file_name);
$buffer=1024;
$file_count=0;
//        
while(!feof($fp) && $file_count

投稿:https://blog.csdn.net/u012601195/article/details/51163704自分のノートを残すだけ