现有对象定义如下：
class user{ public $name; public $age; public $sex; public $info; public $school; public $salary;}

现有索引数组如下:
$user = [ 'name' => 'zhangsan', 'age' => 18, 'sex' => 1, 'school' => 'sysu',];

问题是，如何用这个数组给对象赋值，能不能用foreach进行赋值啊？现在我只会下面的实现，但是被说这个方法不好，应该用foreach，但是不知道怎么用？
$user1 = new user();if(isset($user['name'])) $user1->name = $user['name'];if(isset($user['age'])) $user1->age = $user['age'];if(isset($user['sex'])) $user1->sex = $user['sex'];if(isset($user['info'])) $user1->info = $user['info'];if(isset($user['school'])) $user1->school = $user['school'];if(isset($user['salary'])) $user1->salary = $user['salary'];

回复内容： 现有对象定义如下：
class user{ public $name; public $age; public $sex; public $info; public $school; public $salary;}

现有索引数组如下:
$user = [ 'name' => 'zhangsan', 'age' => 18, 'sex' => 1, 'school' => 'sysu',];

问题是，如何用这个数组给对象赋值，能不能用foreach进行赋值啊？现在我只会下面的实现，但是被说这个方法不好，应该用foreach，但是不知道怎么用？
$user1 = new user();if(isset($user['name'])) $user1->name = $user['name'];if(isset($user['age'])) $user1->age = $user['age'];if(isset($user['sex'])) $user1->sex = $user['sex'];if(isset($user['info'])) $user1->info = $user['info'];if(isset($user['school'])) $user1->school = $user['school'];if(isset($user['salary'])) $user1->salary = $user['salary'];

foreach($user as $prop => $val) { $user1->{$prop} = $val;}
$userobj = new user(); foreach($user as $key => $value){ if(property_exists($userobj,$key)){ $userobj->$key = $value } }
$user = [ 'name' => 'zhangsan', 'age' => 18, 'sex' => 1, 'school' => 'sysu',];$userobj = (object)$user