根据数组中的另一个元素选择数组中的元素

Question

我有以下数组，我想选择数组的等级和等级，其中queueType等于RANKED_FLEX_TT 或RANKED_SOLO_5x5或RANKED_FLEX_SR。我该怎么做呢？我无法执行以下操作来选择RANKED_SOLO_5x5，因为数组是随机显示的。也就是说有时queueType RANKED_SOLO_5x5将在数组[1]或数组[2]中，而不是总是在数组[0]中。所以我不能简单地这样做来找到queueType等于RANKED_SOLO_5x5的层和等级：

<?php echo $r1[0]["tier"].' '.$r1[0]["rank"]; ?>

以下是数组的示例：

Array
(
    [0] => Array
        (
            [leagueName] => Anivia's Hunters
            [tier] => GOLD
            [queueType] => RANKED_SOLO_5x5
            [rank] => IV
            [playerOrTeamId] => 19302018
            [playerOrTeamName] => AlLeXaNDeR
            [leaguePoints] => 55
            [wins] => 198
            [losses] => 185
            [veteran] => 1
            [inactive] => 
            [freshBlood] => 
            [hotStreak] => 
        )

    [1] => Array
        (
            [leagueName] => Yorick's Warmongers
            [tier] => GOLD
            [queueType] => RANKED_FLEX_TT
            [rank] => V
            [playerOrTeamId] => 19302018
            [playerOrTeamName] => AlLeXaNDeR
            [leaguePoints] => 0
            [wins] => 21
            [losses] => 13
            [veteran] => 
            [inactive] => 
            [freshBlood] => 1
            [hotStreak] => 
        )

    [2] => Array
        (
            [leagueName] => Yorick's Rageborn
            [tier] => SILVER
            [queueType] => RANKED_FLEX_SR
            [rank] => II
            [playerOrTeamId] => 19302018
            [playerOrTeamName] => AlLeXaNDeR
            [leaguePoints] => 100
            [wins] => 61
            [losses] => 56
            [veteran] => 1
            [inactive] => 
            [freshBlood] => 
            [hotStreak] => 
            [miniSeries] => Array
                (
                    [target] => 2
                    [wins] => 1
                    [losses] => 1
                    [progress] => LWN
                )

        )

)

Answer 1

希望能帮到你：

   foreach($array as $subArray){
     foreach($subArray as $key => $value){
       if($key === "queueType" and ($value === "RANKED_FLEX_TT" or $value === "RANKED_SOLO_5x5" or $value === "RANKED_FLEX_SR"))
            echo $item['tier'] . ' ' . $item['rank'] . '<br>'; 
     }  
    }