我有一个多维数组,它有2-3个级别,所以我需要从中提取一些数据这个数组我尝试了很多方法,但我不能用
这是一个有2个用户详细信息的阵列
Array (
[success] => 1
[anchor] => Bc-kqkaweL94QMZsAUZWpfAuzZakev32
[firstPage] => 1
[lastPage] =>
[entry] => Array (
[0] => Array (
[id] => 6518718:User:10097
[author] => 0aiffjmq4vwke
[createdDate] => 2012-08-24T00:06:10.851Z
[email] => holmesbilly79@yahoo.com
[fullName] => Billy Ray Holmes
[gender] => m
[birthdate] => 1975-06-17
[state] => member
[isOwner] =>
[isAdmin] =>
[isMember] => 1
[isBlocked] =>
[location] => Shreveport, LA, US, 71108
[profileQuestions] => Array (
[0] => Array (
[question] => q4
[answer] => Array (
[question] => Dating
[type] => select
[choices] => Yes,No
[answer] => Yes
[private] =>
)
)
)
)
[1] => Array (
[id] => 6518718:User:10095
[author] => 3oz2jdmjyocth
[createdDate] => 2012-08-23T23:43:40.865Z
[email] => vaguy83_2008@yahoo.com
[fullName] => Thomas
[gender] => m
[birthdate] => 1983-06-20
[state] => member
[isOwner] =>
[isAdmin] =>
[isMember] => 1
[isBlocked] =>
[location] => US
[profileQuestions] => Array (
[0] => Array (
[question] => q4
[answer] => Array (
[question] => Dating
[type] => select
[choices] => Yes,No
[answer] => Yes
[private] =>
)
)
)
)
)
[resources] => Array (
[3oz2jdmjyocth] => Array (
[fullName] => Thomas
[url] => http://MyChatterBook.ning.com/profile/Thomas
)
[0aiffjmq4vwke] => Array (
[fullName] => Billy Ray Holmes
[url] => http://MyChatterBook.ning.com/profile/BillyRayHolmes
)
)
)
从这个数组中,我需要获得电子邮件地址全名约会答案,。。字段有人知道如何使用php做这件事吗再次感谢
试试这个:
foreach( $result['entry'] as $entry ) {
echo $entry['fullName'];
echo $entry['email'];
foreach( $entry['profileQuestions'] as $question ) {
if( $question['answer']['question'] == 'Dating' ) {
echo $question['answer']['answer'];
}
}
}
您尝试过嵌套foreach循环吗?I.e
foreach($arrays as $array)
{
foreach($array as $rows)
{
#print your rows here etc
}
}
简单,跟随数组
$array['entry'][0]['email']
你试过什么?您是否尝试过$data[0][email]来提取电子邮件?你能提供一个脚本剪辑,说明你是如何试图从数组内部访问这些数据的吗?感谢