Php 从数组中获取一项
我有一个数组Php 从数组中获取一项,php,Php,我有一个数组$node->taxonomy,如果我var\u dump()它: array(1) { [4]=> object(stdClass)#21 (5) { ["tid"]=> string(1) "4" ["vid"]=> string(1) "4" ["name"]=> string(9) "Marketing" ["description"]=> string(0) "" ["weight"]=> st
$node->taxonomy
,如果我var\u dump()
它:
array(1) {
[4]=> object(stdClass)#21 (5) {
["tid"]=> string(1) "4"
["vid"]=> string(1) "4"
["name"]=> string(9) "Marketing"
["description"]=> string(0) ""
["weight"]=> string(1) "1"
}
}
如何从中提取元素“name”?方法如下:
$node->taxonomy[4]->name
$node->taxonomy[4]->name
这样:
$node->taxonomy[4]->name
$node->taxonomy[4]->name
简单到:
简单到:
<?php
$x = current($node->taxonomy);
echo $x->name;