php - 数组推送，需要参数

Question

嗨，我正在尝试推送循环和数组并将其推送到我的新数组。我目前收到此错误..

array_push() 期望参数 1 是数组，字符串

我无法弄清楚为什么这不起作用，我的代码看起来像这样。

    $data['text'] = array();
    foreach( $this->xml['paragraphs']['paragraph'] as $array )
    {
        array_push($array['text'], $data);
    }

我的阵列

 [paragraphs] => Array
    (
        [paragraph] => Array
            (
                [0] => Array
                    (
                        [text] => Solid wood door leading to entrance hallway, doors leading to Lounge/ Dining room and Shower room, double radiator, solid wood frame sash window to front, painted wood panell ceiling with single light, Indian slate floor.
                    )

                [1] => Array
                    (
                        [text] => Solid wood frame sash window to front, double radiator, bathroom suite comrising: shower cubicle with obscure perspex panells, WC and vanity sink. Painted wood panel ceiling with single light. Heated towel rail,
                    )

Answer 1

int array_push ( array &$array , mixed $var [, mixed $... ] )

array
    The input array.
var
    The pushed value.

在我看来，您已经颠倒了这两个参数。假设您正在迭代$this->xml['paragraphs']['paragraph']并尝试将每个$array['test']结果推送到$data，它应该如下所示：

array_push($data, $array['text']);

// equivalent:
// $data[] = $array['text'];

不是反过来。