Found a total of 10000 related content
Suggesting Carbon with Composer - Date and Time the Right Way
Article Introduction：Carbon: PHP date and time processing tool
Carbon is a lightweight PHP library for simplifying the processing of dates and times. It is based on and extends the core DateTime class and adds many convenient methods to make date-time operation easier. This article will introduce the basic usage of Carbon and demonstrate how to use it in a real project.
Core points:
Carbon is a library designed for PHP date and time operations, extends the core DateTime class and adds user-friendly methods to provide a more intuitive experience.
The library can be installed using Composer and can be instantiated from strings, timestamps, or other DateTime or Carbon instances
2025-02-16
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537
How to solve common problems in XML processing in PHP? Use the veewee/xml library to deal with it easily!
Article Introduction：During the development process, I often encounter XML processing problems, such as parsing complex XML documents, handling coding problems, and ensuring the correctness and security of the data. These problems not only affect the stability of the program, but also lead to inefficient development. After some exploration, I discovered the veewee/xml library, which provides PHP developers with powerful tools, simplifies the XML processing process, and greatly improves my development experience.
2025-04-17
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781
Beyond the Basics: Building Robust XML/RSS Applications with [Specific Library/Framework]
Article Introduction：Use [SpecificLibrary/Framework] to effectively parse, generate and optimize XML/RSS data. 1) Parses XML/RSS files or strings and extracts data. 2) Generate XML/RSS documents that comply with the standards. 3) Modify the existing XML/RSS structure. The library works through parsers and generators, supports streaming parsing, and is suitable for large file processing.
2025-03-31
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548
Filling out PDF Forms with PDFtk and PHP
Article Introduction：This article explains how to use PHP and PDFtk Server (referred to as PDFtk) to populate PDF forms. It's a common need when handling document workflows, especially for client documents needing processing by third parties or when submitting CVs. PDFs
2025-02-16
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912
What are the tools for ai to expand official documents?
Article Introduction：The artificial intelligence document expansion tool can efficiently generate high-quality official documents, mainly including: 1. Intelligent document assistant: based on natural language processing technology, automatically generates official documents that comply with specifications; 2. Official document template library: provides a large number of official document templates for user convenience Select and modify; 3. Official document AI rewriting tool: automatically identify problems with official documents and optimize content; 4. Official document review tool: comprehensively check the format, language and content of official documents to ensure compliance with specifications. These tools improve the efficiency and quality of official document writing and bring convenience to administrative staff.
2024-11-29
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1113
How to Efficiently Verify Image Existence at Remote URLs in PHP?
Article Introduction：This article is about how to verify the presence of images at remote URLs in PHP efficiently. The main argument is that using the curl library with specific options can significantly reduce the processing time for verifying multiple image URLs. This
2024-10-23
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465
Solution to Generate Excel Files Not Opened in PHP with Microsoft Excel
Article Introduction：This article aims to resolve the issue where Excel files generated using PHP cannot be opened in Microsoft Excel, but can be opened with Chrome extensions. By analyzing common reasons and providing two solutions for modifying Content-Type and using PhpSpreadsheet library, we help developers correctly generate and export Excel files that can be opened normally in Microsoft Excel.
2025-08-15
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688
Pandas Efficient Processing Excel: A Practical Guide to Dynamically Generate Column Values and Data Batch Conversion
Article Introduction：This article details how to use the Pandas library to efficiently process Excel files, realize batch conversion of data and dynamically generate new column values. By avoiding inefficient row iteration, using Pandas' vectorization operations and apply methods, it demonstrates how to reverse a numeric column positively and negatively, generate a random string ID for a new column, and insert a fixed value, and ultimately save the processing results to a new Excel file.
2025-08-15
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131
How to simplify string conversion of PHP values: Application of coduo/php-to-string library
Article Introduction：During development, I often need to convert various data types in PHP into strings for logging, debugging, or data processing. However, handling different types of conversions often seems cumbersome and error-prone. Until I discovered the library coduo/php-to-string, which allowed me to easily convert any PHP value into strings, greatly simplifying my workflow.
2025-04-17
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911
