Question

我有以下控制器，它应该返回所有尚未验证的用户。

public function getUserRequests()
{
    $userRequests = User::where('status' ,"Not Verified");

    foreach($userRequests as $user)
    {
        echo $user->name;   
    }
}

输出是空白页面。我该怎么办？

Answer 1

您应该使用get()方法获取数据：

$userRequests = User::where('status' ,"Not Verified")->get();

Answer 2

试试这个：您需要使用get()方法来获取数据。

$userRequests = User::where('status', '=', 'Not Verified')->get();

Laravel Docs

Answer 3

您必须使用get()方法返回数据。

所以，你的功能应该是这样的。

public function getUserRequests()
{
    $userRequests = User::where('status', "Not Verified")->get();

    foreach($userRequests as $user)
    {
        echo $user->name;   
    }
}

Answer 4

非常简单的一种方法是，

public function getUserRequests()
{
   $userRequests = User::where('status' ,"Not Verified")->get(['name]);

  foreach($userRequests as $user)
  {
    echo $user->name;   
  }
}

或

public function getUserRequests()
{
   $userRequests = User::where('status' ,"Not Verified")->select('name')->get();

  foreach($userRequests as $user)
  {
    echo $user->name;   
  }
}

Laravel WHERE查询单个列结果

4 个答案: