循环到一个数组中,并用PHP对键进行增白
我在PHP中创建了以下数组:循环到一个数组中,并用PHP对键进行增白,php,arrays,Php,Arrays,我在PHP中创建了以下数组: Array ( [CA] => Array [country] => Canada ( [0] => Array ( [name] => BSB [example] => 123456 [length] => 6 ch
Array
(
[CA] => Array
[country] => Canada
(
[0] => Array
(
[name] => BSB
[example] => 123456
[length] => 6 characters
)
[1] => Array
(
[name] => Account Number
[example] => 12345678
[length] => 6 to 10 characters
)
)
)
如何在不回显国家名称的情况下循环到此数组中[country]=>Canada
事实上,我有:
foreach($array['CA'] as $key => $value) {
...
}
但是这个国家的名字是印刷的
谢谢。我们可以这样做吗
foreach($array['CA']['country'] as $key => $value) {
...
}
相反
foreach($array['CA'] as $key => $value) {
...
}
在内部添加另一个循环。