帮助编辑JSON以创建数组，而不是“字典" [英] Help editing JSON to make an array rather than a 'dictionary'

问题描述

我目前有一个从mysql查询中使用json_encode的json，如下所示:

I currently have json using json_encode from a mysql query which looks like this:

{"post_2":{"caption":"...","id":"...","accountID":"..","date":"07\/07\/2011 1:45:12 AM","title":"...","authorInfo":{"Email Address":"..."}}}, {"post_2":{"caption":"...","id":"...","accountID":"..","date":"07\/07\/2011 1:45:12 AM","title":"...","authorInfo":{"Email Address":"..."}}}

我如何让json是帖子数组("post_2"，"post_1")而不是字典? JSON将在iPhone上使用SBJSON解码，并且必须将JSON制成后端的数组.

How can I have the json being an array of posts ('post_2', 'post_1') rather than it being a dictionary? The JSON will be decoded on an iPhone using SBJSON and the JSON will have to be made into an array in the backend.

非常感谢.

推荐答案

为json_encode()提供非关联数组.最简单的方法通常是简单地在(关联)数组上调用array_values()并对结果进行编码.

Provide a non-associative array to json_encode(). The easiest way is usually to simply call array_values() on the (associative) array, and encode the result.

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