php html实体字符的转换
php有什么函数能把html实体符号é转换成é?
php那几个函数都试过了,不行呀。
回复讨论(解决方案)
不知道你是如何做的
先给你 php 支持的 HTML 实体列表
foreach(get_html_translation_table(HTML_ENTITIES) as $k=>$v) {
echo ord($k) . ' => ' . $v . PHP_EOL;
}
然后你自己看着办
同意楼上
看样子是支持这个符号的,弱弱的问,应该用哪个函数转换?
不知道你是如何做的
先给你 php 支持的 HTML 实体列表
foreach(get_html_translation_table(HTML_ENTITIES) as $k=>$v) {
echo ord($k) . ' => ' . $v . PHP_EOL;
}
然后你自己看着办
echo mb_convert_encoding("é", "UTF-8", "HTML-ENTITIES"); //é
很好,那请问下,如果一篇文章有很多这样的字符需要转换呢?总不能一个一个换吧,有无更加简单的方法?
PHP code
echo mb_convert_encoding("é", "UTF-8", "HTML-ENTITIES");
//é
难道要这样吗?
foreach(get_html_translation_table(HTML_ENTITIES) as $k=>$v) {
$str = str_replace($v, mb_convert_encoding($v, "GBK", "HTML-ENTITIES"), $str);
}
很好,那请问下,如果一篇文章有很多这样的字符需要转换呢?总不能一个一个换吧,有无更加简单的方法?引用 4 楼 的回复:
PHP code
echo mb_convert_encoding("é", "UTF-8", "HTML-ENTITIES");
//é
html_entity_decode
$text = mb_convert_encoding($text, "UTF-8", "HTML-ENTITIES");
还是你牛。解决困扰我许久的问题。今晚可以睡着了。
$text = mb_convert_encoding($text, "UTF-8", "HTML-ENTITIES");
还是有问题啊,那些字符是转干净了。但是空格之类的普通字符就不行了。
比如
$str = '班别 “√”';
$str = mb_convert_encoding($str, "GBK", "HTML-ENTITIES");
echo $str;
$text = mb_convert_encoding($text, "UTF-8", "HTML-ENTITIES");
html_entity_decode('é');

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,

A string is a sequence of characters, including letters, numbers, and symbols. This tutorial will learn how to calculate the number of vowels in a given string in PHP using different methods. The vowels in English are a, e, i, o, u, and they can be uppercase or lowercase. What is a vowel? Vowels are alphabetic characters that represent a specific pronunciation. There are five vowels in English, including uppercase and lowercase: a, e, i, o, u Example 1 Input: String = "Tutorialspoint" Output: 6 explain The vowels in the string "Tutorialspoint" are u, o, i, a, o, i. There are 6 yuan in total

Static binding (static::) implements late static binding (LSB) in PHP, allowing calling classes to be referenced in static contexts rather than defining classes. 1) The parsing process is performed at runtime, 2) Look up the call class in the inheritance relationship, 3) It may bring performance overhead.

This tutorial demonstrates how to efficiently process XML documents using PHP. XML (eXtensible Markup Language) is a versatile text-based markup language designed for both human readability and machine parsing. It's commonly used for data storage an

What are the magic methods of PHP? PHP's magic methods include: 1.\_\_construct, used to initialize objects; 2.\_\_destruct, used to clean up resources; 3.\_\_call, handle non-existent method calls; 4.\_\_get, implement dynamic attribute access; 5.\_\_set, implement dynamic attribute settings. These methods are automatically called in certain situations, improving code flexibility and efficiency.

HTML defines the web structure, CSS is responsible for style and layout, and JavaScript gives dynamic interaction. The three perform their duties in web development and jointly build a colorful website.

PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

React combines JSX and HTML to improve user experience. 1) JSX embeds HTML to make development more intuitive. 2) The virtual DOM mechanism optimizes performance and reduces DOM operations. 3) Component-based management UI to improve maintainability. 4) State management and event processing enhance interactivity.
