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PHP download file code [can be named by yourself]

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Release： 2016-07-25 08:42:21

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Use the get method to pass in the parameters http://domain/download.php?file='savepath on server'&name='file name you want'
//Pass in the file path and file name, used to read files and rename files respectively
if( empty($_GET['file']) || empty($_GET['name'])){
echo'<script> alert("Find File not found...!"); location.replace ("index.php") </script>'; exit();
}
//File path
$file=$_GET['file '];
//File name [i.e. the title of the file, not the name saved on the server]
$name=$_GET['name'];
//Get the file suffix
$suffix = substr(strrchr($file , '.'), 1);
if(is_file('./'.$file)) {
header("Content-Type: application/force-download");
header("Content-Disposition: attachment ; filename=".$name.'.'.$suffix);
readfile('./'.$file);
exit;
}else{
echo "File does not exist! ";
exit;
}
?>

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PHP下载文件代码【可自命名】

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