> For the complete documentation index, see [llms.txt](https://tobyisme.gitbook.io/integrated/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tobyisme.gitbook.io/integrated/php-jsonge-shi-de-zhuan-huan.md).

# PHP-json格式的轉換

在做一個專案下碰到兩個json格式，

1. 一個是物件：呼叫的方式是$data->key
2. 另一個是陣列：呼叫的方式是$data\['key']

一個專案最好只要有一種格式就好，如果出現兩種，就必須把一個轉成另一個，我是習慣轉成陣列格式。

```
$data = (array)$data; //這樣就可以強制轉成陣列



// convert json to array
$array = json_decode($json, true);
//  create a new collection instance from the array
collect($array);
```


---

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