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Php 按索引检索数组值_Php - Fatal编程技术网

Php 按索引检索数组值

Php 按索引检索数组值,php,Php,如果我有这样一个数组: Array ( [0] => Array ( [image_path] => 3blocks-02.png ) [1] => Array ( [image_path] => 2blocks-02.png ) ) 还有一个key=>value循环,但我似乎无法获取数据 $image_paths = array_column($your_array

如果我有这样一个数组:

Array ( [0] => Array ( [image_path] => 3blocks-02.png ) [1] => Array ( [image_path] => 2blocks-02.png ) ) 还有一个key=>value循环,但我似乎无法获取数据

$image_paths = array_column($your_array,'image_path');
print_r($image_paths);
这里是

试试这个

<?php
$array = Array(
          Array(image_path => '3blocks-02.png'),
          Array(image_path => '2blocks-02.png')
);


foreach ($array as $key => $value) {
  print_r($value['image_path']); 
}

我可以在循环中使用它吗?我已经尝试了
foreach($image\u路径为$image){$image[0]}
但是我仍然没有得到任何东西根本不需要在数组下面使用循环,为数组尝试一次上面的代码,你会得到你需要的,相信我解释你的代码。只有代码的答案是错误的做法。
foreach($images as $image)
{
   echo $image['image_path'];
}
echo $images[0]['image_path'];
<?php
$array = Array(
          Array(image_path => '3blocks-02.png'),
          Array(image_path => '2blocks-02.png')
);


foreach ($array as $key => $value) {
  print_r($value['image_path']); 
}