Course Elementary  3069

Course Introduction：If you have any questions, please send us a message via WeChat: Le-studyg; This course aims to deeply explore how to use the Swoole extension to operate the database connection pool in the Laravel framework. The course will start with basic concepts, introduce the basic principles and usage of Swoole, and then focus on how to integrate with the Laravel framework. Students will learn how to configure and manage database connection pools to improve the performance and concurrency of database operations. The course will also cover actual case studies and best practices to help students better understand and apply this technology. Whether you are a Laravel developer or a developer interested in Swoole connection pool operation database, this course will open new doors for you to learn and practice.

Course Intermediate  11333

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17638

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Introduction：How PHP uses PDO to encapsulate simple and easy-to-use DB classes Introduction: In PHP development, the database is a very important part. In order to better operate the database, we can use PDO (PHP Data Objects) extension to connect, query and operate the database. This article will introduce how to use PDO to encapsulate a simple and easy-to-use DB class to facilitate developers to perform database operations. 1. Create DB class First, we create a DB class, which will encapsulate commonly used database operation methods. The code is as follows: classDB{

2024-02-26 comment 0  1274

Course Introduction：emlog数据库操作类

2016-05-25 comment 0  1297

Course Introduction：Incorporating PDO into Classes for Database OperationsIn your codebase, you have multiple classes responsible for performing MySQL queries and...

2024-11-02 comment 0  735

Course Introduction：PHP 写了一个操作类，但是要实例化两次（这边有两个数据库）操作类应该怎么写。

2016-06-06 comment 0  1053

Course Introduction：PHP has many methods to connect and operate databases, among which PDO (PHPDataObjects) is a very powerful and popular method. PDO provides a universal way to connect to and operate almost all types of databases, including MySQL, PostgreSQL, Oracle, etc. In this article, we will introduce how to use PDO for database operations in PHP. We will focus on how to connect to the database, insert, update and delete records, and query the database. connect

2023-05-11 comment 0  734