【发布时间】:2015-04-07 12:11:31
【问题描述】:
我有以下数组:
Array
(
[relation] => AND
[0] => Array
(
[relation] => AND
[0] => Array
(
[key] => restaurant_country
[value] => India
[compare] => ==
)
[1] => Array
(
[key] => restaurant_city
[value] => East Delhi - Noida
[compare] => ==
)
)
[1] => Array
(
[relation] => OR
[0] => Array
(
[key] => restaurant_price_min
[value] => 100
[compare] => <=
)
[1] => Array
(
[key] => restaurant_price_min
[value] => 500
[compare] => <=
)
)
)
我想从上面的数组中删除索引。例如,我想要下面的数组而不是上面的。
Array
(
[relation] => AND
Array
(
[relation] => AND
[0] => Array
(
[key] => restaurant_country
[value] => India
[compare] => ==
)
[1] => Array
(
[key] => restaurant_city
[value] => East Delhi - Noida
[compare] => ==
)
)
Array
(
[relation] => OR
[0] => Array
(
[key] => restaurant_price_min
[value] => 100
[compare] => <=
)
[1] => Array
(
[key] => restaurant_price_min
[value] => 500
[compare] => <=
)
)
)
我想要这种格式的数组,因为 wordpress 查询以这种方式运行。
我不知道如何做到这一点。
请帮帮我。
【问题讨论】:
-
您想要实现的是拥有一个没有键的数组,这是不可能的,也不需要。如果作为 WordPress 查询的参数传递,您已经拥有的数组将起作用。
-
不,它不起作用。这就是我问的原因。第二个数组有效,因为它没有索引
-
第二个数组不是没有key。第一个数组和第二个数组是一样的
标签: php arrays wordpress indexing