Table of Contents
回复讨论(解决方案)
Home Backend Development PHP Tutorial (-XML- )gbk文本

(-XML- )gbk文本

Jun 23, 2016 pm 01:11 PM

创建一个简单XML结构,源文件用gbk编写结果报错,改成utf8格式就正确,求原因?

//这是出错的gbk编码的文件            header('content-type:application/xml;charset=gbk ');            $x = new DOMDocument('1.0', 'gbk');            $a = $x->createElement('a');            $x->appendChild( $a );                        $you = $x->createTextNode('你');            $a->appendChild( $you );            echo $x->saveXML();
Copy after login

================================下面是不出错的U8编码的源文件=================================
//这是U8编码的源文件             header('content-type:application/xml;charset=utf-8 ');            $x = new DOMDocument('1.0', 'utf-8');            $a = $x->createElement('a');            $x->appendChild( $a );            $you = $x->createTextNode('你');            $a->appendChild( $you );            echo $x->saveXML();
Copy after login


回复讨论(解决方案)

XML 的工作字符集是 utf-8

如果是工作字符集U8的原因,那么参数二可以指定encoding还有什么存在意义呢?另外报错中的conv error是什么错误?

XML 的工作字符集是 utf-8

conv error 转换失败

指定工作字符集,只在微软的部分产品中有效(因为 XML 是微软发明的)

php5.3 以后,可以读取非 utf-8 字符集的 XML 文档

php有没有可以把xml对象按gbk格式输出字串的方法?

conv error 转换失败

指定工作字符集,只在微软的部分产品中有效(因为 XML 是微软发明的)

php5.3 以后,可以读取非 utf-8 字符集的 XML 文档

是我说的不准确

header('content-type:application/xml;charset=gbk');$x = new DOMDocument('1.0', 'gbk');$a = $x->createElement('a');$x->appendChild( $a );             $you = $x->createTextNode(iconv('gbk', 'utf-8', '你'));$a->appendChild( $you );echo $x->saveXML();
Copy after login

你可以看到输出的的确是 gbk 编码的内容
也就是说,是可以输出指定字符集的 XML 文档的

但这并不改变工作字符集是 utf-8 的事实

conv error 是在将内部 utf-8 字符集向指定的输出字符集转换时产生的

$you = $x->createTextNode('你'); 中 gbk 的 你 被当做 utf-8 字符进行处理时,自然要出现错误了

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
WWE 2K25: How To Unlock Everything In MyRise
1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Apr 05, 2025 am 12:04 AM

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,

Explain the concept of late static binding in PHP. Explain the concept of late static binding in PHP. Mar 21, 2025 pm 01:33 PM

Article discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo

Framework Security Features: Protecting against vulnerabilities. Framework Security Features: Protecting against vulnerabilities. Mar 28, 2025 pm 05:11 PM

Article discusses essential security features in frameworks to protect against vulnerabilities, including input validation, authentication, and regular updates.

Customizing/Extending Frameworks: How to add custom functionality. Customizing/Extending Frameworks: How to add custom functionality. Mar 28, 2025 pm 05:12 PM

The article discusses adding custom functionality to frameworks, focusing on understanding architecture, identifying extension points, and best practices for integration and debugging.

How to send a POST request containing JSON data using PHP's cURL library? How to send a POST request containing JSON data using PHP's cURL library? Apr 01, 2025 pm 03:12 PM

Sending JSON data using PHP's cURL library In PHP development, it is often necessary to interact with external APIs. One of the common ways is to use cURL library to send POST�...

What exactly is the non-blocking feature of ReactPHP? How to handle its blocking I/O operations? What exactly is the non-blocking feature of ReactPHP? How to handle its blocking I/O operations? Apr 01, 2025 pm 03:09 PM

An official introduction to the non-blocking feature of ReactPHP in-depth interpretation of ReactPHP's non-blocking feature has aroused many developers' questions: "ReactPHPisnon-blockingbydefault...

Describe the SOLID principles and how they apply to PHP development. Describe the SOLID principles and how they apply to PHP development. Apr 03, 2025 am 12:04 AM

The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.

See all articles