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Course Introduction:Use PDO mode (PHP data object) to connect and select databases (unified operation of various databases), execute SQL statements and process result sets
Course Intermediate 8316
Course Introduction:"JS Abstract Class and Event Design Pattern Video Tutorial", JavaScript is a literal scripting language, a dynamically typed, weakly typed, prototype-based language with built-in support for types. Its interpreter is called the JavaScript engine, which is part of the browser and is widely used in client-side scripting languages. It was first used on HTML (an application under Standard Universal Markup Language) web pages to add dynamic functions to HTML web pages. .
Course Elementary 2326
Course Introduction:Source code and handouts can be obtained from Q group: 589912610; 1. Why do you need to learn object-oriented PHP? Object-oriented is an advanced content of programming, which is relatively difficult to understand, but there is not much syntax knowledge. Common various PHP frameworks are based on object-oriented: laravel, thinkphp, etc. Although object-oriented preparation work is relatively tedious in the early stage, the later application is extremely convenient. The various classes written by yourself can be flexibly used in various projects. Only by mastering object-oriented can we step into the mysterious door of programming, allowing us to have new ideas on more issues. 2. What can you do after learning object-oriented? Construct common functional classes: database operation class (to realize the addition, deletion, modification and query of data table information and database link), user verification class (to realize user login, user registration and logout),
2020-03-30 14:47:51 0 0 915
2018-11-18 20:15:49 0 0 943
Shopware 6, abstract classes and dependency injection in Symfony
2024-01-09 08:44:57 0 1 448
Course Introduction:This article explains abstract methods and abstract classes in PHP, and provides an in-depth understanding of abstract methods and abstract classes.
2017-03-26 comment 0 1437
Course Introduction:Guide to the Abstract class in PHP. Here we discuss the introduction, working and examples of Abstract Class in PHP with the code.
2024-08-29 comment 0 1077
Course Introduction:Introduction and application of abstract keyword in PHP abstract methods and abstract classes, abstract keyword. PHP abstract methods and abstract classes abstract keyword introduction and application, abstract keyword PHP abstract methods and abstract classes abstract keyword abstract keyword is used to define abstract methods and abstract classes
2016-07-13 comment 0 1125