Php 是否可以采用阵列中循环？

因此，这个功能的重点是根据球员排名创建平衡的球队。我的原始代码工作得很好：

function playerCreate(){
global $teams, $players;
//find the average captain MMR
$averageTeams = averageteams();
sortTeams();
//Any captain above average add the lowest MMR player
for($i = 0; $i < count($teams);$i++){
  if ($teams[$i]['totalMMR'] > $averageTeams){
    addPlayer($i,0);
}
//Any captain below average MMR add the highest MMR player
else {
    addPlayer($i,count($players)-1);
}
}} 

以下是三个阵列：

$captains = array();
for ($i = 1; $i <= 40; $i++){
  $players[] = array('name' => 'Player ' . $i, 'MMR' => rand(2800,4200));
}
for ($i = 1; $i <= 10; $i++){
  $captains[] = array('name' => 'Captain ' . $i, 'MMR' => rand(3200,4200));
}
$teams = array();
//put captains on teams
for($i = 0;$i < count($captains); $i++){
$teams[] = array('name' => 'Team ' . ($i + 1), 'captain' => $captains[$i], 'players' => array(), 'totalMMR' => $captains[$i]['MMR']);
}

---

我想我明白了。我将函数更改为：

function playerCreate(){
  global $teams, $players;
  //find the average captain MMR
  $averageTeams = averageteams();
  $belowAverage = 0;
  $aboveAverage = 0;
  sortTeams();
  for($i = 0; $i < count($teams);$i++){
    if ($teams[$i]['totalMMR'] > $averageTeams){
      $aboveAverage++;
    }
    else {
      $belowAverage++;
    }
  }
  for($y = 0; $y < $belowAverage; $y++){
    addPlayer($y,count($players)-1);
  }
  for($z = count($teams)-1;$z > count($teams) - 1 - $aboveAverage; $z--){
    addPlayer($z,0);    
  }
 }

函数playerCreate（）{
全球$团队$玩家；
//找到平均队长MMR
$averageTeams=averageTeams（）；
$belowAverage=0；
$overaverage=0；
sortTeams（）；
对于（$i=0；$i$averageTeams）{
$高于平均水平++；
}
否则{
$belowAverage++；
}
}
对于（$y=0；$y<$belowAverage；$y++）{
addPlayer（$y，count（$players）-1）；
}
对于（$z=计数（$teams）-1；$z>计数（$teams）-1-$over average；$z--）{
addPlayer（$z，0）；
}
}

您可以发布$averageTeams、$teams、$Player的示例数组值吗？这肯定会有帮助。Done$AverageTeam只是一个调用我的函数之一的变量。当我试图将函数直接调用到比较中时，感觉很奇怪。addPlayer（）呢？现在也添加了，但我想我最终找到了答案。也许不是最有效的方法。但它起了作用。你能弄明白这一点，真是太好了。

function addPlayer($team,$newPlayer){
  global $teams, $players;
  $teams[$team]['players'][] = $players[$newPlayer];
  $teams[$team]['totalMMR'] += $players[$newPlayer]['MMR'];
  unset($players[$newPlayer]);
  $players = array_values($players);
}

function playerCreate(){
  global $teams, $players;
  //find the average captain MMR
  $averageTeams = averageteams();
  $belowAverage = 0;
  $aboveAverage = 0;
  sortTeams();
  for($i = 0; $i < count($teams);$i++){
    if ($teams[$i]['totalMMR'] > $averageTeams){
      $aboveAverage++;
    }
    else {
      $belowAverage++;
    }
  }
  for($y = 0; $y < $belowAverage; $y++){
    addPlayer($y,count($players)-1);
  }
  for($z = count($teams)-1;$z > count($teams) - 1 - $aboveAverage; $z--){
    addPlayer($z,0);    
  }
 }