01 Nov 2024

Converting PNG to JPG with Compression in PHPQuestion:Seeking a method to convert PNG images to JPG in PHP while preserving quality and minimizing...

21 Jul 2025

There are three common ways to get file extensions in PHP: use the pathinfo() function, the combination of exploit() and end(), and regular expressions. 1.pathinfo() is the most recommended method, with clear logic and strong compatibility, and can correctly handle multipoint file names, such as 'example.tar.gz' returns 'gz'; 2. Explode() and end() are suitable for simple scenarios, but cannot accurately handle multipoint file names, such as 'example.tar.gz', will return 'gz' incorrectly; 3. Regular expressions are suitable for scenarios where extension format needs to be verified. Illegal characters can be filtered to ensure that the extension only contains legal characters. When selecting a method, you should pay attention to it according to the specific needs.

06 Nov 2024

Hiding .php File Extension with .htaccess: Troubleshooting TipsDespite following instructions to conceal the .php file extension using .htaccess,...

14 Nov 2024

Getting Current Script File Name Excluding Extension .phpWhen working with PHP scripts, it becomes necessary to retrieve the name of the currently...

22 May 2025

Dracolite is a local specialty material found all over the Atocpan region of Natlan, introduced in Genshin Impact during version 5.5. Dracolite is used as an Ascension material for Iansan, but the material might also be required to level

05 Apr 2025

The main sources of H5 page materials are: 1. Professional material website (paid, high quality, clear copyright); 2. Homemade material (high uniqueness, but time-consuming); 3. Open source material library (free, need to be carefully screened); 4. Picture/video website (copyright verified is required). In addition, unified material style, size adaptation, compression processing, and copyright protection are key points that need to be paid attention to.