im在处理此数组时遇到问题，尝试了几种不同的方法，但没有一种是正确的，下面是数组
Array (
[search] => Array (
[response] => Array (
[errors] =>
[number_of_hotels] => 1 of 1
)
[lr_rates] => Array (
[hotel] => Array (
[hotel_ref] => 3116
[hotel_currency] => [U] => USD
[hotel_rooms] => Array (
[room] => Array (
[ref] => 6382
[type] => 1
[type_description] => Standard
[sleeps] => 8
[rooms_available] =>
[adults] => 8
[children] =>
[breakfast] => false
[dinner] => false
[description] =>
[alternate_description] =>
[rack_rate] => 82.01
[date] => 19/08/201220/08/201221/08/2012
[numeric_hotelcurrencyprice] => FullFullFull
[formatted_date] => 19 August 201220 August 201221 August 2012
[price] => FullFullFull
[hotelcurrencyprice] => FullFullFull
[numeric_price] => FullFullFull
[requested_currency] => GBPGBPGBP
[numeric_hotelcurrencyprice] => FullFullFull
[available_online] => false
[minimum_nights] => 1
[bed_type] =>
[cancellation_policy] =>
[cancellation_days] =>
[cancellation_hours] =>
[room_terms] =>
)
[room] => Array (
[ref] => 6382
[type] => 1
[type_description] => Standard
[sleeps] => 8
[rooms_available] =>
[adults] => 8
[children] =>
[breakfast] => false
[dinner] => false
[description] =>
[alternate_description] =>
[rack_rate] => 82.01
[date] => 19/08/201220/08/201221/08/2012
[numeric_hotelcurrencyprice] => FullFullFull
[formatted_date] => 19 August 201220 August 201221 August 2012
[price] => FullFullFull
[hotelcurrencyprice] => FullFullFull
[numeric_price] => FullFullFull
[requested_currency] => GBPGBPGBP
[numeric_hotelcurrencyprice] => FullFullFull
[available_online] => false
[minimum_nights] => 1
[bed_type] =>
[cancellation_policy] =>
[cancellation_days] =>
[cancellation_hours] =>
[room_terms] =>
)
)
[cancellation_type] => First Night Stay Chargeable
[cancellation_policy] => 2 Days Prior to Arrival
[CityTax] => Array (
[TypeName] =>
[Value] =>
[OptedIn] =>
[IsCityTaxArea] =>
)
)
)
)
)
好的，我需要遍历数组并创建一个循环，这样对于每个房间的实例，它都会重复这个过程，然后我需要从房间数组中提取数据，并用它来填充MySQL中的行。会有多个房间的实例。这是我到目前为止的代码，它打印房间数组中的名称和值，但它只得到一个房间数组。我能做些什么来设置它来读取它们all和我也认为这对每个人来说都太多了，但似乎无法向下遍历。。。或者仅通过使用关联名称。
foreach($arr['search'] as $lr_rates) {
foreach($lr_rates['hotel'] as $hotel) {
foreach($hotel['room'] as $field => $value){
print $field;print $value;
}
}
}
同样值得一提的是，这些数组中的值总是波动的
您不必在脚本中使用太多foreach循环，因为它看起来不太好。这是一个关联数组。您可以简单地使用关联数组的键来访问它。在谷歌上搜索一下。你可以在上面找到很多脚本。
foreach($arr as $search) {
foreach($search as $lr_rates) {
foreach($lr_rates as $hotel) {
foreach($hotel as $hotel_rooms) {
print_r($hotel_rooms['room'])
}
}
}
}
编辑：这些foreach循环只是为了了解如何到达room。当然，你也可以直接得到结果。
print_r($arr['search']['lr_rates']['hotel']['hotel_rooms']['room']);