Use native PHP to design the shopping cart module, and use Cookie knowledge to store shopping cart items...
PHP is a widely used server-side scripting language and one of the mainstream languages for web development. PHP is a simple, easy-to-learn and use language, especially suitable for beginners. If you are interested in web development, then PHP is a good starting point. Let's take a look at how to learn PHP from scratch and how to get started quickly. To prepare, you first need to ensure that you have installed a PHP environment and editing tools suitable for you. For Windows users, you can use WampServer or XAM View original text
Recently, I found that many novice friends are searching for "how to check the PHP version". It happened to rain recently. I took this opportunity to share the practical process of this method with novice friends. I am also a novice. Step by step on the road, I have reached the point where I am now a professional project developer, so I naturally empathize with how difficult it is for a novice, so let us work together to work together on this road of PHP development and move forward together! View original text
The differences in the methods of implementing the PHP framework in different PHP versions are mainly reflected in namespaces and automatic loading. In versions prior to PHP 5.3, the framework code needs to use fully qualified names and manually register the autoloading function. In PHP5.3 and later versions, namespaces can be used, and the autoloading function can be registered using the spl_autoload_register() function. View original text
PHP language is one of the most popular web programming languages currently. However, when developing and maintaining PHP applications, sometimes errors occur. One of the common types of errors is "PHPFatalerror:UncaughtError". A "PHPFatalerror:UncaughtError" error usually means there is a serious logic or syntax error in the code that prevents the code from continuing and crashes at runtime. This error usually occurs when a new generation is introduced View original text
Mac computer sets hosts local virtual domain name access steps: Step 1: Find the terminal in the mac computer and open it; Step 2: Enter sudo vim /ect/hosts in the opened window and press Enter; Step 3: Enter the password set by your MAC computer ;Step 4: Enter i in English input mode to enter editing mode; View original text
Detailed explanation of the usage of PHPstrpos() function In PHP programming, string processing is a very important part. PHP implements string processing by providing some built-in functions. Among them, the strpos() function is one of the most commonly used string functions in PHP. The purpose of this function is to search for the position of another specified string in a specified string, and return this position if it is contained, otherwise it returns false. This article will help you better by analyzing the usage of PHPstrpos() function in detail View original text
This article compiles and shares 100 common PHP interview questions (with shared answers) to help you sort out basic knowledge and enhance your PHP knowledge reserve. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone. View original text
PHP is a scripting language for web development. It is not only flexible in development and easy to use, but also has very practical time operation functions. Among them, strtotime() is a very commonly used time operation function in PHP, which can convert time in string format into a timestamp. This article will explain this function in detail. 1. Function of strtotime() function The strtotime() function is a very practical PHP time operation function. Its main function is to convert string type time View original text
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