Question

嗨，我有这个问题，用php返回这个集合

[{name: "DayOffice", pax: 3, id: 2, location: "Eur", type: "DAYOFFICE"},
{name: "HotDesking", pax: 3, id: 3, location: "Eur", type: "HOTDESKING"}]

我想要这样的东西：

[{name: "DayOffice", pax: 3, id: 2, location: "Eur", type: "DAYOFFICE","price":xxxx},
{name: "HotDesking", pax: 3, id: 3, location: "Eur", type: "HOTDESKING","price":xxxx}]

请

谢谢

Answer 1

首先，您的集合/字符串无效/不正确。要获得想要的内容，您必须通过用引号""括起键，然后将其解码为数组并将期望的键（例如，值price到xxxx）推入数组，以使其有效。

$obj = '[{"name":"DayOffice","pax":3,"id":2,"location":"Eur","type":"DAYOFFICE"},{"name":"HotDesking","pax":3,"id":3,"location":"Eur","type":"HOTDESKING"}]';

$array = json_decode($obj,1);
foreach($array as $key=> $row){
    $array[$key]['price'] = 'xxxx';
}

echo json_encode($array);

演示： https://3v4l.org/XaNMf

在PHP的集合中添加参数

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