Question

我有以下带有测试数据的数组：

'team' => 
  array (
    0 => 
    array (
      'firstName' => 'adfadsf',
      'lastName' => 'asdfadsfa',
      'twitter' => 'ddasfasdf',
    ),
    1 => 
    array (
      'firstName' => 'adf',
      'lastName' => 'asd',
      'twitter' => 'www.twitter.com/dfs',
    ),
    2 => 
    array (
      'firstName' => 'asd',
      'lastName' => 'adf',
      'twitter' => 'www.twitter.com/adf',
    ),
    3 => 
    array (
      'firstName' => 'test',
      'lastName' => 'test',
      'twitter' => 'www.twitter.com/test',
    ),
  ),

我想访问属性firstName和lastName。

我尝试了以下内容，其中$ request将team数组作为一个属性：

foreach ($request as $key => $value) {
    Log::info($key);            

    $team = new Team();
    $team->firstname = $request->team[$key]['firstName'];
    $team->lastname = $request->team[$key]['lastName'];
    $team->twitter = $request->team[$key]['twitter'];
    $team->revisions_id = $revision->id;

    Log::info("team");            
    Log::info($team);

    $team->save();
}

有关如何访问两个属性firstName和lastName的任何建议吗？

感谢您的回复！

Answer 1

由于$request中的内容并不完全清楚，但我建议：

foreach ($request as $key => $value) {
    Log::info($key);            
    if ($key == 'team') {
        foreach ($value as $ar_team) {
            $team = new Team();
            $team->firstname = $ar_team['firstName'];
            $team->lastname = $ar_team['lastName'];
            $team->twitter = $ar_team['twitter'];
            $team->revisions_id = $revision->id;
            Log::info("team");            
            Log::info($team);

            $team->save();
        }    
    }
}

或者简单地说（如果$request中foreach中的其他项目 <}>

foreach ($request['team'] as $ar_team) {
    $team = new Team();
    $team->firstname = $ar_team['firstName'];
    $team->lastname = $ar_team['lastName'];
    $team->twitter = $ar_team['twitter'];
    $team->revisions_id = $revision->id;
    Log::info("team");            
    Log::info($team);

    $team->save();
}

Answer 2

查看您的数据样本你应该遍历$ request ['team']并访问$ value以获取firstName和lastname ....

foreach ($request['team'] as $key => $value) {
    Log::info($key);            

    $team = new Team();
    $team->firstname = $value['firstName'];
    $team->lastname =  $value['lastName'];
    $team->twitter =  $value['twitter'];
    $team->revisions_id = $revision->id;

    Log::info("team");            
    Log::info($team);

    $team->save();
}

数组中的访问元素（array（array（...）））

2 个答案: