你可以用$ _FILES ['name']而不是$ _FILES ['tmp_name']在PHP中執行move_uploaded_file嗎

Question

我試圖遍歷從表單發布的類型為'$ _FILES'的變量數組，並處理每個圖像和存儲目錄

該代碼是

if(isset($_POST['travsubli'])){

$date=Date('Y-m-d');
$uname=substr($utravlastname,0,5).substr($utravphone,5,10);
$destin=str_replace(array(" ","/","."),"-",$_POST['Destination']);
if(!is_dir("images/userimages/travelphotos")) {mkdir("images/userimages/travelphotos");}
if(!is_dir("images/userimages/travelphotos/$uname")){mkdir("images/userimages/travelphotos/$uname");}
echo "Check : ".$_FILES['TourPhoto1']['name']."<br>";
$photosarray=array($_FILES['TourPhoto1']['name'],$_FILES['TourPhoto2']['name'],$_FILES['TourPhoto3']['name'],$_FILES['TourPhoto4']['name'],$_FILES['TourPhoto5']['name'],$_FILES['TourPhoto6']['name']);

$pai=1;
foreach($photosarray as $pha){
$ext=pathinfo($pha,PATHINFO_EXTENSION);
if(!empty($ext)){

$newphotoname="Travelogue-Photo-$destin-$pai.$ext";
$newphotopath="images/userimages/travelphotos/$uname/$newphotoname";

      if(move_uploaded_file($pha,$newphotopath)){
           echo "Photo Successfully Uploaded !<br>";
        }else{echo "Something went wrong with Photo Upload !<br>";     $e=error_get_last();echo $e['message']."<br>";}
       }    
$TourPhoto="TourPhoto$pai";
$$TourPhoto=$newphotoname;
echo $pha."->$TourPhoto->".$$TourPhoto.$pai."<br>";
$pai++;  
}

我的問題甚至是問題是

Move_uploaded_file不起作用。

我想這是因為我在move_uploaded_file命令中使用的是$ _FILES ['variable'] ['name']而不是$ _FILES ['variable'] ['tmp_name']。

我的診斷正確嗎？ 如果可以，該怎么辦？ 因為，我已經在數組中分配了“名稱”參數進行循環。 如何在循環內將其撤消到“ tmp_name”？ 還是有其他更好的選擇？

Answer 1

我不知道真正的問題是什么，但是您可以嘗試以下操作：

$photosarray = array( 
    array(
        'tmp_name' => $_FILES['TourPhoto1']['tmp_name'],
        'real_name' => $_FILES['TourPhoto1']['name'],
    ),
    array(
        'tmp_name' => $_FILES['TourPhoto2']['tmp_name'],
        'real_name' => $_FILES['TourPhoto2']['name'],
    ),
    array(
        'tmp_name' => $_FILES['TourPhoto3']['tmp_name'],
        'real_name' => $_FILES['TourPhoto3']['name'],
    ),
    // etc
);

foreach ($photosarray as $pha) {
    $ext = pathinfo($pha['real_name'],PATHINFO_EXTENSION);
    $path = ''; 
    // make your path here

    // copy file
    move_uploaded_file($pha['tmp_name'], $new_path);
    // do other stuff
}