How to delete images in directory in laravel

Laravel is a popular PHP framework that provides many useful functions to make developers more efficient and convenient during the development process. In many application development, we need to process images, which involves image uploading and deletion. This article will introduce how to delete images in a specified directory in the Laravel framework.

1. Laravel’s file storage method

In the Laravel framework, we can store and operate files through the storage engine. Laravel comes with a variety of storage engines, including:

1. Local Storage Engine (Local)
2. Amazon S3 Storage Engine (S3)
3. RackSpace Storage Engine (Rackspace )
4. FTP Storage Engine (FTP)
5. Aliyun OSS Storage Engine (OSS)

In this article, we mainly introduce how to delete a directory in the local storage engine Pictures in .

2. Delete images in the local storage engine

1. First, we need to get the storage path in Laravel. It can be obtained through the Storage::path() method, for example:

$path = Storage::path('uploads/images/');

2. Next, you need to determine the name of the image to be deleted. You can use the File::glob() method to get all the files in the directory, and then filter to get the files in the specified format, for example:

$files = File::glob($path . '*.jpg');

3. Then, we can loop Traverse these pictures and use the File::delete() method to delete the specified picture, for example:

foreach ($files as $file) {
    File::delete($file);
}

4. After completing the above steps, we have completed deleting the specified directory Operations on all images in specified formats. The code implementation is as follows:

use Illuminate\Support\Facades\File;
use Illuminate\Support\Facades\Storage;

$path = Storage::path('uploads/images/');
$files = File::glob($path . '*.jpg');
foreach ($files as $file) {
    File::delete($file);
}

3. Summary

This article introduces the method of deleting images in the specified directory in the Laravel framework. By using the file operation methods provided by Laravel, we can easily delete files. At the same time, we can also choose other storage engines to operate files according to the actual situation. Hope this article is helpful to everyone.

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