多维数组，用于在php中使用for each获取值
在这个数组函数中，我们希望获得酒店的详细信息。我使用以下代码来获取值。在那个代码中，我没有得到正确的结果；有些酒店没有显示价格。 我也提供了输出多维数组，用于在php中使用for each获取值,php,arrays,multidimensional-array,Php,Arrays,Multidimensional Array,在这个数组函数中，我们希望获得酒店的详细信息。我使用以下代码来获取值。在那个代码中，我没有得到正确的结果；有些酒店没有显示价格。 我也提供了输出 Array ( [TestMode] => true [HotelAvailability] => Array ( [0] => Array ( [Hotel] => Array
Array
(
[TestMode] => true
[HotelAvailability] => Array
(
[0] => Array
(
[Hotel] => Array
(
[Id] => 87649
[Name] => Asmali
[Region] => Array
(
[Id] => 21303
[Name] => Old City
)
[Type] => Hotel
[Stars] => 3
[Rank] => 1
)
[Result] => Array
(
[0] => Array
(
[QuoteId] => 12297840-763
[Room] => Array
(
[RoomType] => Array
(
[Code] => 1103598
[Text] => Double Economy
)
[MealType] => Array
(
[Code] => 1000018
[Text] => Bed and breakfast
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 2094.87
[Estimated] => false
[Converted] => false
)
[Guests] => Array
(
[Adult] => Array
(
[0] => Array
(
[Id] => -452103032
[Forename] => Array
(
)
[Surname] => Array
(
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 1047.44
[Estimated] => false
[Converted] => false
)
)
[1] => Array
(
[Id] => -452103033
[Forename] => Array
(
)
[Surname] => Array
(
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 1047.43
[Estimated] => false
[Converted] => false
)
)
)
)
[Confirmation] => allocation
)
)
[1] => Array
(
[QuoteId] => 12297840-764
[Room] => Array
(
[RoomType] => Array
(
[Code] => 1002196
[Text] => Double Standard
)
[MealType] => Array
(
[Code] => 1000018
[Text] => Bed and breakfast
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 2993.22
[Estimated] => false
[Converted] => false
)
[Guests] => Array
(
[Adult] => Array
(
[0] => Array
(
[Id] => -452103034
[Forename] => Array
(
)
[Surname] => Array
(
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 1496.61
[Estimated] => false
[Converted] => false
)
)
[1] => Array
(
[Id] => -452103035
[Forename] => Array
(
)
[Surname] => Array
(
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 1496.61
[Estimated] => false
[Converted] => false
)
)
)
)
[Confirmation] => allocation
)
)
[2] => Array
(
[QuoteId] => 12297840-765
[Room] => Array
(
[RoomType] => Array
(
[Code] => 1002210
[Text] => Double Deluxe
)
[MealType] => Array
(
[Code] => 1000018
[Text] => Bed and breakfast
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 4190.37
[Estimated] => false
[Converted] => false
)
[Guests] => Array
(
[Adult] => Array
(
[0] => Array
(
[Id] => -452103036
[Forename] => Array
(
)
[Surname] => Array
(
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 2095.18
[Estimated] => false
[Converted] => false
)
)
[1] => Array
(
[Id] => -452103037
[Forename] => Array
(
)
[Surname] => Array
(
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 2095.19
[Estimated] => false
[Converted] => false
)
)
)
)
[Confirmation] => allocation
)
)
[3] => Array
(
[QuoteId] => 12297840-329
[Room] => Array
(
[RoomType] => Array
(
[Code] => 1286415
[Text] => Twin (Standard Twin)
)
[MealType] => Array
(
[Code] => 1000030
[Text] => Full Breakfast
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 5384.70
[Estimated] => false
[Converted] => false
)
[Guests] => Array
(
[Adult] => Array
(
[0] => Array
(
[Id] => -113025469
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 2692.35
[Estimated] => false
[Converted] => false
)
)
[1] => Array
(
[Id] => -113025470
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 2692.35
[Estimated] => false
[Converted] => false
)
)
)
)
[Confirmation] => allocation
)
)
[4] => Array
(
[QuoteId] => 12297840-348
[Room] => Array
(
[RoomType] => Array
(
[Code] => 1832194
[Text] => Double (Standard Twin)
)
[MealType] => Array
(
[Code] => 1000030
[Text] => Full Breakfast
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 5384.70
[Estimated] => false
[Converted] => false
)
[Guests] => Array
(
[Adult] => Array
(
[0] => Array
(
[Id] => -113025507
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 2692.35
[Estimated] => false
[Converted] => false
)
)
[1] => Array
(
[Id] => -113025508
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 2692.35
[Estimated] => false
[Converted] => false
)
)
)
)
[Confirmation] => allocation
)
)
)
)
[1] => Array
(
[Hotel] => Array
(
[Id] => 1712021
[Name] => May Hotel
[Region] => Array
(
[Id] => 21303
[Name] => Old City
)
[Type] => Hotel
[Stars] => 4
[Rank] => 1
)
[Result] => Array
(
[QuoteId] => 12297840-899
[Room] => Array
(
[RoomType] => Array
(
[Code] => 1002196
[Text] => Double Standard
)
[MealType] => Array
(
[Code] => 1000018
[Text] => Bed and breakfast
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 2217.18
[Estimated] => false
[Converted] => false
)
[Guests] => Array
(
[Adult] => Array
(
[0] => Array
(
[Id] => -452103440
[Forename] => Array
(
)
[Surname] => Array
(
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 1108.59
[Estimated] => false
[Converted] => false
)
)
[1] => Array
(
[Id] => -452103441
[Forename] => Array
(
)
[Surname] => Array
(
)
[SellingPrice] => Array
(
[Currency] => INR
[Amount] => 1108.59
[Estimated] => false
[Converted] => false
)
)
)
)
[Confirmation] => allocation
)
)
)
87649 - Asmali: Old City 3
1712021 - May Hotel: Old City 4 INR 2217.18
foreach($array_data['HotelAvailability'] as $hotel) {
$id = $hotel['Hotel']['Id'];
$name = $hotel['Hotel']['Name'];
$region = $hotel['Hotel']['Region']['Name'];
$stars = $hotel['Hotel']['Stars'];
$price = $hotel['Result']['Room']['SellingPrice']['Currency'] . ' ' . $hotel['Result']['Room']['SellingPrice']['Amount'] ;
echo "$id - $name: $region $stars $price<br>\n";
}
foreach（$array_data['HotelAvailability']as$hotel）{
$id=$hotel['hotel']['id']；
$name=$hotel['hotel']['name']；
$region=$hotel['hotel']['region']['Name']；
$stars=$hotel['hotel']['stars']；
$price=$hotel['Result']['Room']['SellingPrice']['Currency'].'。$hotel['Result']['Room']['SellingPrice']['Amount']；
echo“$id-$name:$region$stars$price
\n”；
}
Result0$price = $hotel['Result'][0]['Room']['SellingPrice']['Currency'] . ' ' . $hotel['Result'][0]['Room']['SellingPrice']['Amount'] ;
[0]resultforeach($array_data['HotelAvailability'] as $hotel)
{
$id = $hotel['Hotel']['Id'];
$name = $hotel['Hotel']['Name'];
$region = $hotel['Hotel']['Region']['Name'];
$stars = $hotel['Hotel']['Stars'];
foreach($hotel['Result'] as $result)
{
echo $result['Room']['SellingPrice']['Currency'] . ' ' . $result['Room']['SellingPrice']['Amount'];
}
}
由于结果数组也是多维的，因此缺少中的索引
$hotel['Result'][0]['Room']['SellingPrice']['Currency'];
$hotel['Result'][0]['Room']['SellingPrice']['Amount'];
if (is_array($hotel['Result'][0]))
{
foreach($hotel['Result'] as $result)
{
$price1 = $result['Room']['SellingPrice']['Currency'] . ' ' . $result['Room']['SellingPrice']['Amount'];
echo "$price1 ";
}
}
如果我使用这段代码，我会得到一个错误-致命错误：不能将字符串偏移量用作数组。显示多个价格的酒店，但如果仅显示一种房间类型，则仅显示一个价格的酒店，im get错误。请解决这个问题你试过我的第二个解决方案了吗？你需要把它放在你的第一个回路里，我只尝试第二个选项。但我得到了输出。在此输出中，将显示多个价格酒店。单价酒店未显示，出现错误-致命错误：无法将字符串偏移量用作arrayI尝试的第一个，但得到的结果相同。在我到达之前。我需要所有酒店的所有多重价格将是我想要的输出？？？所以你需要使用循环（第二个选项）你把它放在第一个循环内了吗？请查看更新的答案，并提供多种价格。所以我只需要循环函数。但上面的循环函数正在工作，但我有一些错误-致命错误：无法将字符串偏移量用作数组。显示多价格酒店，但不显示单价酒店。我在使用前检查它。is_array（）表示您有价格等详细信息！is_array（）表示为字符串/空，因此没有价格。设置一个默认值，或者不设置，希望您可以接受自己的答案。希望你也能投票给其他人：）
if (is_array($hotel['Result'][0]))
{
foreach($hotel['Result'] as $result)
{
$price1 = $result['Room']['SellingPrice']['Currency'] . ' ' . $result['Room']['SellingPrice']['Amount'];
echo "$price1 ";
}
}