How to randomly display images in a specified folder in php, _PHP tutorial

How to randomly display images in a specified folder in php.

This article describes an example of how to randomly display images in a specified folder in php. Share it with everyone for your reference. The details are as follows:

This code will randomly select an image from the specified server folder to display, which is very useful. The image format is .gif, .jpg, .png

<&#63;php 
//This will get an array of all the gif, jpg and png images in a folder 
$img_array = glob("/path/to/images/*.{gif,jpg,png}",GLOB_BRACE); 
//Pick a random image from the array 
$img = array_rand($img_array); 
//Display the image on the page 
echo '<img alt="'.$img_array[$img].'" src="'.$img_array[$img].'" />'; 
&#63;>

I hope this article will be helpful to everyone’s PHP programming design.

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