PHP:5.2中需要json_encode()5.3功能 [英] PHP: need json_encode() 5.3 functionality in 5.2

问题描述

长话短说，客户端的托管使用的是PHP 5.2.5，我迫切需要使用5.3附带的json_encode()的JSON_FORCE_OBJECT选项.有人知道一些与此等同的东西吗?请指出来.

Long story short, client's hosting is using php 5.2.5 and i desperately need to use the JSON_FORCE_OBJECT option with json_encode() that came with 5.3. Does anyone know some equivalent for that purpose? Point it out please.

推荐答案

在5.2.5上编码之前对我来说是铸造对象:

Casting as an object before encoding worked for me on 5.2.5:

$array = array(1,2,3);

echo json_encode($array);
// [0,1,2]
echo json_encode((object)$array);
// {"0":1,"1":2,"2":3}

使用PHP 5.3会产生相同的输出:

And using PHP 5.3 yields the same output:

echo json_encode($array);
// [0,1,2]
echo json_encode($array, JSON_FORCE_OBJECT);
// {"0":1,"1":2,"2":3}

您还可以从另一个线程尝试此解决方案.不确定确切的用例是什么.

You might also try this solution from another thread. Not sure what your exact use-case is.

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