The project is based on B/S structure, which involves purchasing, selling and storage, financial modules, document printing and various statements. 1.1 Applicable scene Production and...
Environment: Laravel 8 requires Laravel database migration function, because I am a Virgo with Obsessive-compulsive, so I like to name my own files such as:...
Aliyun- OSS - Storage for Laravel extension has learned from some excellent code, comprehensive parties, and made more optimization at the same time. It will...
In team development, every developer has to record all changes to the database manually, which needs to be manually sorted out when going online, and...
According to the official document, create new TinyIntType class, integrate Type, and override getName, getSQLDeclaration, convertToPValue, getBindingType and other methods.
In my view, the Eloquent ORM where condition resolution scene is not so rich. Many conditions require the introduction of additional ORUSES such as WhereNotin,...
Another important feature of variable scopes is static variables. A static variable exists only in the local function domain, but its value is not lost...
The system adopts the structure of front and rear end separation, which is an enterprise backstage solution. The front-end framework is based on Vue-Element-Admin, while...
The array_filter() function filters the array based on the callback function; omitting the callback filters null values by default. Array_filter (array[, function]) } use callback...
Laravel - Soar - An extension to easily optimize SQL statements in Laravel applications. Multi-column index optimization for complex queries (UPDATE, INSERT, DELETE, Support SQL...
Among them, db/migrations folder is the migration class folder, config/db.php is the original db configuration of our project, and migrations. PHP and migrations-db.php are the...
Event Sourcing is one of the architectural patterns in Domain Driven Design. Domain Driven Design is a business-oriented approach to modeling. It helps developers model...
Gitlab Continuous Integration is a set of continuous integration and continuous delivery solutions provided by Gitlab. Gitlab has added CI and CD functionality since version...
TL; DR: This article introduces Laravel's FastExcel component, gives a quick look at PHP generators, and shows how to combine the two to generate Excel...