A php log class that can be used for a long time

06 Sep 2023

Is there a ready-made Pinyin conversion library for PHP that can be used directly? Pinyin conversion is a common requirement in Chinese processing, especially in scenarios involving Chinese search, sorting, or convenient pinyin input. Many program developers may ask, does PHP have a ready-made Pinyin conversion library that can be used directly? The answer is yes. PHP has many excellent pinyin conversion libraries to choose from. Most of these libraries are based on open source projects, such as pinyin.js and PinyinHelper. In this article, we will introduce two commonly used P

25 Aug 2023

How to use PHP to generate a QR code that can be used for payment? With the popularity of mobile payments, QR codes have become a very convenient and fast payment method. On websites or mobile applications, we often need to generate payment QR codes to facilitate users to make payments. This article will introduce how to use PHP to generate QR codes that can be used for payment, and attach corresponding code examples. Environment preparation First, make sure that PHP has been installed on your server, as well as the necessary extensions including gd, qrcode, etc. If it is not installed yet, you can use the following command to

21 Jul 2016

A PHP page cache class can be used as an Emlog cache plug-in after modification. Recently, I have carefully read many articles about cache, including program level, non-program level, memory cache, file cache, etc., and I feel that I have benefited a lot, so in order to consolidate knowledge and strengthen memory,

03 Jun 2023

Third-party class libraries Third-party class libraries refer to other class libraries besides the ThinkPHP framework and application project class libraries. They are generally provided by third-party systems or products, such as class libraries of Smarty, Zend and other systems. For the class libraries imported earlier using automatic loading or the import method, the ThinkPHP convention is to use .class.php as the suffix. Non-such suffixes need to be controlled through the import parameters. But for the third type of library, since there is no such agreement, its suffix can only be considered to be php. In order to easily introduce class libraries from other frameworks and systems, ThinkPHP specifically provides the function of importing third-party class libraries. Third-party class libraries are uniformly placed in the ThinkPHP system directory/

20 Jun 2017

When developing with jQuery, you may also use other JS libraries, such as Prototype, but conflicts may occur when multiple libraries coexist; if conflicts occur, you can solve them through the following solutions: 1. jQuery libraries in other Import the library before and use the jQuery (callback) method directly such as:

24 Mar 2023

Linux dependency packages refer to "library files". Most dependency packages are library files, including dynamic libraries and static libraries. Linux systems, like other operating systems, are modular in design, which means that functions depend on each other, and some Functions require some other functions to support them, which can improve code reusability.