在PHP中启用json_encode [英] Enable json_encode in PHP

问题描述

有人建议如何在PHP中启用json_encode函数？

我已经安装了Centos 5.6，刚刚安装了Virtualmin。

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解决方案

如 http://www.php.net/manual/en/json.requirements.php

需求

使用这些功能;它们是PHP核心的一部分。

只是 PHP> = 5.2.0

编辑：saw在评论中也提供此

在RHEL5 / CentOS5上添加EPEL存储库（ http：// fedoraproject.org/wiki/EPEL ）。

之后，安装过程非常简单：

  sudo yum install php-pecl-json 
  

b $ b

不知道这是否适用于您的问题，我没有Centos服务器...

对于Ubuntu：

  sudo aptitude install php5-json 
  

Could someone advise on how to enable the json_encode function in PHP?

I have a clean install of Centos 5.6 and have just installed Virtualmin.

Does anyone know the next steps to take?

解决方案

As in http://www.php.net/manual/en/json.requirements.php

Requirements

There is no installation needed to use these functions; they are part of the PHP core.

Just PHP >= 5.2.0

Edit: saw in a comment also this

On RHEL5/CentOS5 add the EPEL repository (http://fedoraproject.org/wiki/EPEL).

After that, installation is as simple as:

sudo yum install php-pecl-json

Don't know if this apply for your question, I don't have a Centos server...

For Ubuntu:

sudo aptitude install php5-json

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