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Say, one of my needs is a temporary feature.Due to the problem of work development, we have a project B. We need a function to add commodities, which involves adding commodity content, such as commodity name, commodity description, commodity inventory, commodity picture, etc.Background merchandise added interface has been written, but the probl ...

Connect to the database ThinkPHP has built-in abstract database access layer, encapsulating different database operations. We only need to use common DB classes for operations, instead of writing different codes and underlying implementations for d ...

In this beginner-oriented tutorial, we will learn how to use the latest PHP development framework, Laravel 5.8, to create a Web application based on MySQL database, to achieve the function of adding, deleting and modifying contacts. If you want to quickly grasp the development of block chain applications, we recommend Hui Zhi's. A series of tut ...

Principle of Single Responsibility A class and a method should have only one responsibility. For example: public function getFullNameAttribute() { if (auth()->user() && auth()->user()->hasRole('client') && auth()->user()->isVerified()) { return 'Mr. ' . $this->first_name . ' ' . $this->middle_nam ...

MoneroTool is a PHP development kit for docking Monero block chains, which can quickly add support for Monero/XMR to PHP applications.Official download address: http://sc.hubwiz.com/codebag/monero-php-lib/ The main features of MoneroTool are as follows: All RPC API calling interfaces that support Monero Supports offline creation of Monero key ...

Setting up Payment Catalogue Make sure that the actual payment request directory is the same as the background configuration directory (now supports the configuration root directory, which has a certain effective time after configuration, usually w ...

I. Introduction: Tree DP is the calculation of DP value on the data structure of the tree. Tree DP has two directions: leaf - > root, root - > leaf. Tree DP is implemented by memory search, so it is implemented by recursion. Time comp ...

In order to ensure the authenticity of users'information, websites often choose to send text messages to users' mobile phones to send verification code information. Only authenticated users can register. This not only ensures 100% accuracy of users'contact information, but also provides users with the most convenient and fast way to register.S ...

Project: Blog Comments I registered an account in advance - account: spiderman, password: crawler 334566. Please copy the following blog login address and open it in the browser: https://wordpress-edu-3autumn.localprod.oc.forchange.cn/wp-login.php ...

One of the reasons why Go is more powerful is its GODEBUG tool. The settings of GODEBUG allow the Go program to output debugging information at run time. You can intuitively see the detailed information of the scheduler or garbage collection you want according to your requirements, and you don't need to install other plug-ins. It's very conven ...