Question

我正在尝试从多维数组中获取此数据[label] => For Rent。这是我的数组

Array ( [listing_id] => 0 
        [fields] => 
                   Array ( [1] => Property House 7 [2] => 30 [4] => sdfasd
                           [11] => Bungalow [10] => Philippines [12] => 1800100
                           [13] => 1 [14] => 1 [15] => Yes [16] => Yes [17] => Yes
                           [18] => Yes [26] => Yes [25] => Yes [24] => Yes
                           [23] => Yes [22] => Yes [21] => Yes [20] => Yes [19] => Yes) 
        [fees] => Array ( 
            [30] => stdClass Object ( [id] => 2 [label] => For Rent [amount] => 0.00
                                      [days] => 7 [images] => 0
                                      [categories] => 
                                        Array ( [all] => 0 
                                [categories] => Array ( [0] => 30 ) ) [extra_data] => ) ) 

                                [images] => Array ( ) [thumbnail_id] => 0 )

如何使用PHP代码回显值label的{{1}}

Answer 1

尝试

$array[fees][30]->label

$array无论你是顶级变量是什么。

Answer 2

echo $yourArray['fees'][30]->label

它不仅仅是一个数组......它是一个包含对象的数组。使用->访问对象属性。

Answer 3

您可以通过键访问任何数组值。只需像这样访问For Rent： -

echo $arrayName['fees'][30]->label

这将显示For Rent like（一个箭头操作符，因为要访问一个对象属性，你必须使用它）

使用PHP代码从多维数组中获取数据

3 个答案: