访问对象数组中的属性

Question

简单的问题，我正在努力寻找答案。我有一个数组如下：

$t = wp_get_post_tags($post->ID); 
print_r($t); 

，其结果是：

Array 
(
    [0] => stdClass Object 
     (
      [term_id] => 4 
      [name] => tag2 
      [slug] => tag2 
      [term_group] => 0 
      [term_taxonomy_id] => 4 
      [taxonomy] => post_tag 
      [description] => 
      [parent] => 0 
      [count] => 7 
     ) 

    [1] => stdClass Object 
     (
      [term_id] => 7 
      [name] => tag5 
      [slug] => tag5 
      [term_group] => 0 
      [term_taxonomy_id] => 7 
      [taxonomy] => post_tag 
      [description] => 
      [parent] => 0 
      [count] => 6 
     ) 

    [2] => stdClass Object 
     (
      [term_id] => 16 
      [name] => tag6 
      [slug] => tag6 
      [term_group] => 0 
      [term_taxonomy_id] => 16 
      [taxonomy] => post_tag 
      [description] => 
      [parent] => 0 
      [count] => 2 
     ) 

) 

如何获得[COUNT]值的值的第一个[0]，第二个[1所述阵列中]和第三[2]？

Answer 1

您可以使用此：

<?php 

foreach ($t as $val) { 
    echo $val->count; 
} 

?>