循环遍历此数组

Question

(
[0] => stdClass Object
    (
        [term_id] => 22
        [name] => Data Management
        [slug] => data-management
        [term_group] => 0
        [term_taxonomy_id] => 22
        [taxonomy] => topic
        [description] => 
        [parent] => 0
        [count] => 1
    )

[1] => stdClass Object
    (
        [term_id] => 24
        [name] => High Frequency Travel
        [slug] => high-frequency-travel
        [term_group] => 0
        [term_taxonomy_id] => 24
        [taxonomy] => topic
        [description] => 
        [parent] => 0
        [count] => 1
    )

）

我想知道这个名字。

我正在尝试：

foreach ($topicArr as $i => $row) {
   echo $row['name'];
}

但是我得到一个错误，说不能使用stdClass类型的对象作为数组....我真的不确定我是如何绕过它的。

有什么想法吗？

Answer 1

您的行不是数组，它是一个对象，您应该使用正确的语法来获取对象的成员：

foreach ($topicArr as $i => $row) {
   echo $row->name;
}

Answer 2

只需更改

echo $row['name'];

到

echo $row->name;