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Recently, I had to implement universal unique identifiers (UUIDs) in Laravel 7, and encountered some problems. I hope this post can help other people who are doing the same thing. Advanced reasons for using UUIDs A) They remove the ID number from your uniform resource locator, so users can't see how many specific objects your app has created. F ...

php form embed php code in Web page 1. Add PHP script to HTML tag   In the process of Web coding, PHP is an embedded language that can be mixed with HTML. You can add PHP script tag <? PHP...? > to HTML at any time. All the text between the two tags will be interpreted as PHP, and any text outside the tag will be considered as ordinary HT ...

laravel has many projects in use, but routing configuration is an indispensable work. In many cases, routing configuration not only increases the repetitive work, but also increases the code overhead. When the project reaches a certain level, the number of routing configurations will be amazing. In many cases, we have to think that although th ...

In the online shopping mall, we can often see multi-level classification, sub classification and even unlimited classification. This article will show you how to implement it gracefully through Laravel Eloquent.   We will create a micro project to show the classification of children's shops, with 5 levels in total, as follows: Database migrati ...

API is a good choice when using cross platform applications. In addition to the website, your product may also have Android and iOS applications. In this case, the API is just as good because you can write different front ends without changing any back-end code. When using the API, just click GET, POST or other types of requests with some param ...

Laravel has its own SwiftMailer library, which integrates a variety of email API s and can easily send emails. We use the SMTP (Simple Message Transfer Protocol) simple mail transfer protocol, which is generally understood as the mail sending server. 1. Open POP3 and SMTP services 1.1. Here we take QQ email as a case Settings - > account - & ...

The Laravel team yesterday released v7.7.0, which includes container supported constructors supporting variable parameters, some new HTTP client functions, Blueprint's new rawIndex() method and all the latest functions in the 7.x branch. Repair and change: HTTP client GET request support array Daniel Mason contributed to the HTTP client's suppo ...

1, Summary One sentence summary: 1. The data migration of lavarel is relatively simple, which is to create data tables with php 2. Create migration file: PHP artican make: migration create? HD? Table -- create = HD 3. Create the migration file as a table: PHP artican migrate   1. Install barryvdh / laravel ide helper to add code prom ...

Note: there are many articles about redis seckill system on the Internet. They are all confused. Then they can realize one by themselves, which is also convenient for later study The implementation method is to use the list queue of redis, and the framework is laravel The core part is the pop operation of list. As atomicity, even if many user ...

swoole How to monitor redis data? Laravel uses swoole to monitor redis Before you start, make sure redis is installed properly and running properly. Laravel code Create a RedisTest event in the App\Events directory   <?php namespace App\Events; use Illuminate\Broadcasting\Channel; use Illuminate\Queue\SerializesModels; use Illuminate\B ...