我有一个数组$ arr。
当我打印此文件时,它显示如下结果。
Array
(
[0] => Array
(
[name] => homeandgarden-Control Type
[1] => Array
(
[0] => product
)
)
[1] => Array
(
[name] => homeandgarden-Depth
[1] => Array
(
[0] => product
)
)
[2] => Array
(
[name] => homeandgarden-Height
[1] => Array
(
[0] => product
)
)
[3] => Array
(
[name] => homeandgarden-Load Type
[1] => Array
(
[0] => product
)
)
[4] => Array
(
[name] => homeandgarden-Machine Type
[1] => Array
(
[0] => product
)
)
[5] => Array
(
[name] => homeandgarden-Type
[1] => Array
(
[0] => product
)
)
[6] => Array
(
[name] => homeandgarden-Width
[1] => Array
(
[0] => product
)
)
[7] => Array
(
[name] => computer & ele
[label] =>
[singular_label] =>
[hierarchical] => 1
[show_ui] => 1
[query_var] => 1
[rewrite] => 1
[rewrite_slug] =>
[0] => Array
(
[search_items] =>
[popular_items] =>
[all_items] =>
[parent_item] =>
[parent_item_colon] =>
[edit_item] =>
[update_item] =>
[add_new_item] =>
[new_item_name] =>
[separate_items_with_commas] =>
[add_or_remove_items] =>
[choose_from_most_used] =>
)
[1] => Array
(
[0] => product
)
)
[8] => Array
(
[name] => computer
[label] =>
[singular_label] =>
[hierarchical] => 1
[show_ui] => 1
[query_var] => 1
[rewrite] => 1
[rewrite_slug] =>
[0] => Array
(
[search_items] =>
[popular_items] =>
[all_items] =>
[parent_item] =>
[parent_item_colon] =>
[edit_item] =>
[update_item] =>
[add_new_item] =>
[new_item_name] =>
[separate_items_with_commas] =>
[add_or_remove_items] =>
[choose_from_most_used] =>
)
[1] => Array
(
[0] => product
)
)
[9] => Array
(
[name] => homeandgardenairconditioner-Type
[label] =>
[singular_label] =>
[hierarchical] => 1
[show_ui] => 1
[query_var] => 1
[rewrite] => 1
[rewrite_slug] =>
[0] => Array
(
[search_items] =>
[popular_items] =>
[all_items] =>
[parent_item] =>
[parent_item_colon] =>
[edit_item] =>
[update_item] =>
[add_new_item] =>
[new_item_name] =>
[separate_items_with_commas] =>
[add_or_remove_items] =>
[choose_from_most_used] =>
)
[1] => Array
(
[0] => product
)
)
[10] => Array
(
[name] => homeandgardendishwasher-Control Type
[label] =>
[singular_label] =>
[hierarchical] => 1
[show_ui] => 1
[query_var] => 1
[rewrite] => 1
[rewrite_slug] =>
[0] => Array
(
[search_items] =>
[popular_items] =>
[all_items] =>
[parent_item] =>
[parent_item_colon] =>
[edit_item] =>
[update_item] =>
[add_new_item] =>
[new_item_name] =>
[separate_items_with_commas] =>
[add_or_remove_items] =>
[choose_from_most_used] =>
)
[1] => Array
(
[0] => product
)
)
)
并且我有一个变量$ categ。例如$ categ =“ homeandgardenairconditioner-Type”然后我想知道其“ name”为“ homeandgardenairconditioner-Type”] >>的父数组的索引
即--- o / p应该为9
如何获取此索引。请帮助我
谢谢
我有一个数组$ arr。当我打印此文件时,结果显示如下。 Array([0] => Array([name] => homeandgarden-Control Type [1] => Array ...
我认为您正在寻找这个: