php json_decode ,不能 转换成中文
以前遇到过 将json , json_decode 后出现中文乱码 ,但至少能转换 ,这次 竟然不能转换成中文 ,
很郁闷 ,显示如下 u9633u9633u4ecau5e74u5fc5u53d1u8d22 ,编码问题还是 ……
回复内容:
以前遇到过 将json , json_decode 后出现中文乱码 ,但至少能转换 ,这次 竟然不能转换成中文 ,
很郁闷 ,显示如下 u9633u9633u4ecau5e74u5fc5u53d1u8d22 ,编码问题还是 ……
唉,我都瞧不起我自己了, 亲们,存库时,我忘了转义
//PHP版本5.4以上:
json_encode($data,JSON_UNESCAPED_UNICODE);
//PHP版本5.2以上才有json_encode/json_decode系列函数。
//PHP版本5.2-5.3,可以利用PHP的urlencode/urldecode的组合使用,可以达到类似的保留中文的效果。
//示例如下:代码里的MyJsonEncode和MyJsonDecode函数可以保留中文。
<code>//数组转换保留为中文的JSON字符串 function MyJsonEncode($data){ return urldecode(json_encode(MyUrlEncode($data))); //需要PHP版本5.4以上: //return json_encode($data,JSON_UNESCAPED_UNICODE); } //保留中文的JSON字符串转换为数组 function MyJsonDecode($data){ $data = urlencode($data); $data = str_replace("%7B",'{',$data); $data = str_replace("%7D",'}',$data); $data = str_replace("%5B",'[',$data); $data = str_replace("%5D",']',$data); $data = str_replace("%3A",':',$data); $data = str_replace("%2C",',',$data); $data = str_replace("%22",'"',$data); return MyUrlDecode(json_decode($data,true)); } //自定义的URL编码 function MyUrlEncode($data) { //可对关联数组进行URL编码,并处理换行符 //内部递归调用 //用于MyJsonEncode函数调用 if(!is_array($data)){ $data = str_replace("\r",'\r',$data); $data = str_replace("\n",'\n',$data); $data = urlencode($data); } else { foreach($data as $key=>$value) { $data[MyUrlEncode($key)] = MyUrlEncode($value); if((string)MyUrlEncode($key)!==(string)$key){ unset($data[$key]); } } } return $data; } //自定义的URL解码 function MyUrlDecode($data) { //可对关联数组进行URL解码,并处理换行符 //内部递归调用 //用于MyJsonDecode函数调用 if(!is_array($data)){ $data = urldecode($data); $data = str_replace('\r',"\r",$data); $data = str_replace('\n',"\n",$data); } else { foreach($data as $key=>$value) { $data[MyUrlDecode($key)] = MyUrlDecode($value); if((string)MyUrlDecode($key)!==(string)$key){ unset($data[$key]); } } } return $data; } </code>
//以上代码来自MyPHP开源函数库。
//GitHub开源地址:https://github.com/MoonLord-LM/MyPHP
//刷个友链。我的Blog:http://www.moonlord.cn

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

AI Hentai Generator
Generate AI Hentai for free.

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



PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati

Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c

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

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

If you are an experienced PHP developer, you might have the feeling that you’ve been there and done that already.You have developed a significant number of applications, debugged millions of lines of code, and tweaked a bunch of scripts to achieve op

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.

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.
