Php 从多维数组中提取数组 if(isset($_REQUEST['queryString'])) { lets $var = fa $var = ucfirst ($_REQUEST['queryString']); //making first character uppercase for matching with fb name $friends_inner=$_SESSION['friends']; echo "<pre>"; print_r($friends_inner); echo "</pre>";

我有一个这样的数组

Array
    (
[0] => Array
    (
        [name] => Amanda Coleman
        [id] => 98764676778
    )

[1] => Array
    (
        [name] => Hashimi Sultana
        [id] => 876304848
    )

[2] => Array
    (
        [name] => Maren Shawesh
        [id] => 988363747
    )

[3] => Array
    (
        [name] => Ajo Khan
        [id] => 039494857587
    )

[4] => Array
    (
        [name] => Negar Jan
        [id] => 948437484748
    )

[5] => Array
    (
        [name] => Mehran Khan
        [id] => 3948474947
    )

[6] => Array
    (
        [name] => Sal Man
        [id] => 039383734647
    )

   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

这是高达566意味着这是我的facebook好友姓名和ID

   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

我想做的是让我的facebook好友自动浏览

   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

这对我来说很好，它显示了我想做什么，但我还需要与名字对应的ID

   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

这是我的密码

   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

因为它的索引不是顺序的，所以我要让它从零开始

   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

      $ids_of_result=array();       

)

现在有一个大问题，我想从$friends\u内部数组中提取所有用户ID，该数组的名称等于我的$final\u结果数组。我正在这样做，但问题是它会上升到最后一个索引i-e 22，并且由于错误，索引22及其前是无效的偏移量。我如何从这个$friends\u内部数组中提取ID，这是我的主要任务数组

   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

（$j=0；$j$value）的

{
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

echo'
'.$value.
'；
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

$counter++；
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

}
}
请帮助我我的代码在自动完成的意义上工作良好，但我也需要id。Graph api不提供来自name的id。如果是这样，我将不会编写太多代码。有什么可以提前帮助我的吗
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

？>

函数排序数组（$final\u result，$friends\u inner）{
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

$ids_of_result=array（）；
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

foreach（最终结果为$fnl\U rslt）{
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

foreach（$friends\u inner作为$frnd\u in）{
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

如果（$fnl\u rslt==$frnd\u in['name']）{
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

//回声“Name:”.$frnd_在['Name']中。
；
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

//回声“Id:”.$frnd_在['Id']中。
；
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

数组推送（$ids\u of_result，$frnd\u in['id']）；
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

}
}
}
返回\u结果的$ids\u；
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

}
$ids\u of\u result=sort\u数组（$final\u result，$friends\u inner）；
   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";

   if(isset($_REQUEST['queryString'])) {
         lets $var = fa
         $var = ucfirst ($_REQUEST['queryString']);     //making first character   uppercase for matching with fb name
    $friends_inner=$_SESSION['friends'];
     echo "<pre>";
    print_r($friends_inner);
    echo "</pre>";