php file operation class

25 Jul 2016

PHP file download class code, PHP file download processing class

29 Jul 2016

Jiageng College Teaching File System: Jiageng College Teaching File System File System Basic Operation Class: Copy the code as follows: <?php error_reporting(2047); /* * Class IO (SNakeVil Completed 03.25.04) (v1.0.0.0 ) * * [Description] * This class is used for processing file systems. * * [Function] * **** list_dir($dir_path); * Read the contents of the specified directory and return the content array. * $dir_path string, specified

13 Jul 2016

File operations of PHP SPL standard library. File operations in the PHP SPL standard library This article mainly introduces examples of file operations (SplFileInfo and SplFileObject) in the PHP SPL standard library. This article explains how SplFileInfo is used to obtain file details,

25 Jul 2016

PHP configuration file processing class code

21 Mar 2024

Stream-based API Advantages: Easy to use, has a large number of ready-made utilities and library support Provides byte-by-byte processing, facilitating fine-grained operations Disadvantages: I/O operations are less efficient, especially for large files and lack of support for files Direct access to metadata (such as timestamps) can be cumbersome when processing binary data Channel-based API Pros: High performance, suitable for processing large files Provides direct access and control of file metadata Allows efficient non-blocking I/O operations Disadvantages: More complex to use than the streaming API, requiring deeper knowledge of Java For small files or situations where fine-grained processing is required, performance comparisons may be excessive For large file operations, the channel-based API is significantly better than the stream-based API. Direct memory access and non-blocking I/O capabilities

13 Jul 2016

PHP file upload class PHP file upload code. A simple PHP file upload class, an image processing class discovered when sorting out PHP classes. There are already many classes for PHP to process images, including those that process images individually, and some that add watermarks.