我有這個我動態生成的數組。 但我想刪除de'wrapper'數組。 我該怎麼辦?刪除父數組
Array (
[0] => Array (
[taxonomy] => city
[terms] => Array ([0] => boston)
[field] => slug
[operator] => NOT IN
)
[1] => Array (
[taxonomy] => city
[terms] => Array ([0] => chicago)
[field] => slug
[operator] => NOT IN
)
)
我該如何刪除父數組只有這種結構:?
[0] => Array (
[taxonomy] => city
[terms] => Array ([0] => boston)
[field] => slug
[operator] => NOT IN
)
[1] => Array (
[taxonomy] => city
[terms] => Array ([0] => chicago)
[field] => slug
[operator] => NOT IN
)
如果你沒有包裝,那麼他們只是2個分離的數組,如果你不指定其他任何東西,索引都是0。 – aleation 2013-05-09 13:51:48
我想要索引0和索引1,因爲我會這樣做:$ args ['tax_query'] = array('post_type'=>'post','relation'=>'AND',$ argst); $ argst必須有兩個數組。 – Mike 2013-05-09 13:57:34
'$ argst',單個變量如何有兩個獨立的數組? – 2013-05-09 14:00:26