Programmer Think

The word "Xiang Yuan" has no special meaning in Chinese, so we should divide it into two parts. "Sharing" means sharing, and "Yuan" is elements. In this way, it seems easy to understand that sharing certain elements. Gof class diagram and its explanation GoF definition: u ...

The model of responsibility chain belongs to the design model of object behavior. Gof class diagram and explanation GoF definition: allows multiple objects to process requests, thus avoiding the coupling between the sender and receiver of the request. Link these objects into a chain and pass the reque ...

Dcat Admin Dcat Admin Is based on laravel-admin The second development of the background system construction tool, only a small amount of code can quickly build a functional high value background system. Built in rich back-end common components, out of the box, let developers bid farewell to miscellaneous HTML code, very friendly to back-end de ...

Get a framework, in addition to understanding the framework, but also to achieve the basic CURD operation. Add to 1. Configure route, specify add page; // Add the following in routes/web.php: // Add page and storage path Laravel7/resources/views/Users/add.blade.php // The view file ends with. blade.php by default Route::get('/add', function(){ ...

Swoole It is an excellent PHP extension, which can realize the resident service and asynchrony that native PHP is difficult to achieve. Just in time, I had a project on Laravel that I could toss about, so I studied it. Laravel project is based on composer, so I post the require declaration in my composer.json:   { "require": { "ph ...

First, install RabbitMQ corresponding to PHP. Here we use PHP ﹣ AMQP to implement different extension methods with slight differences php extension address: http://pecl.php.net/package/amqp The details are subject to the official website http://www.rabbitmq.com/getstarted.html introduce config.php configuration information BaseMQ.php MQ base ...

1. To create a project through composer: composer create-project --prefer-dist laravel/laravel laravel 2. Enter project: cd /var/www/html/laravel 3. To create a controller: php artisan make:controller StudentController 4. Create model classes and data migration files: php artisan make:model Student ...

1. First install the jave environment jdk Download address I use the latest version. Sometimes the version corresponds to elastic search 2. Install elastic search Download address 3. Install the Laravel scout full-text search package. Here I use version 5.0.3, Tamayo / Laravel scout elastic. The version here is very important, otherwise I will ...

lua advantagesReduce network overhead: code without Lua needs to send multiple requests to Redis, while script only needs one time to reduce network transmission;Atomic operation: Redis executes the entire script as an atom without worrying about concurrency or transaction;Reuse: the script will be permanently saved in Redis, and other clients ...

Part I installation This package can be used with Laravel 5.4 or later. If you are using an older version of Laravel, look at the v1 branch of the package. Step 1: install the package through composer:composer require spatie/laravel-permission (optional) in Laravel 5.5, the service provider is automatically registered. In the old version of th ...