我将如何以链接的形式选择所有类型的附件，如pdf，gif，jpg，然后单击链接，应下载文件

Question

我可以选择并显示图像，但我需要它显示为链接，然后在单击链接时下载它

$imagesDirectory =basename("images/"); //path to directory
if (is_dir($imagesDirectory))
{
$opendirectory = opendir($imagesDirectory); // to read images from path
while (($image = readdir($opendirectory)) !== false)
{
if(($image == '.') || ($image == '..'))
{
continue;
}
$imgFileType = pathinfo($image,PATHINFO_EXTENSION);
if(($imgFileType == 'jpg') || ($imgFileType == 'png')) //Types of files
{
echo "<img src='images/".$image."' width='200'> ";
}
}
closedir($opendirectory);
}
?>

Answer 1

您非常接近答案，只需将图像包装在锚标记中并将"下载"属性传递给它。 就是这样：

$imagesDirectory =basename("images/"); //path to directory
if (is_dir($imagesDirectory))
{
$opendirectory = opendir($imagesDirectory); // to read images from path
while (($image = readdir($opendirectory)) !== false)
{
if(($image == '.') || ($image == '..'))
{
continue;
}
$imgFileType = pathinfo($image,PATHINFO_EXTENSION);
if(($imgFileType == 'jpg') || ($imgFileType == 'png')) //Types of files
{
/*xxxxxxxxxxxx-----Here's the Change-----xxxxxxxxxxxx*/
echo "<a href='images/".$image."' download><img src='images/".$image."' width='200'> </a>";
}
}
closedir($opendirectory);
}
?>