Question

想用multiple这个属性，后台php这样写对吗？

<form method="post" action="add.handle.php" enctype="multipart/form-data">
<input type="file" multiple name="images"></input>
</form>

if(is_array($_FILES['images']['tmp_name'])){
foreach ($_FILES['images']['tmp_name'] as $key => $value){
if(is_uploaded_file($_FILES['images']['tmp_name'][$key])){
copy($_FILES['images']['tmp_name'][$key],"../uploads/".$_FILES['images']['name'][$key]);
}
}
}

Answer 1

问题应该面向象PHP特或独
公继承(public)、私继承(private)、保护继承(protected)用三种继承式
1. 公继承(public)
公继承特点基类公员保护员作派类员都保持原状态基类私员仍私能派类类所访问
2. 私继承(private)
私继承特点基类公员保护员都作派类私员并且能派类类所访问
3. 保护继承(protected)
保护继承特点基类所公员保护员都派类保护员并且能派类员函数或友元访问基类私员仍私