文件无法移动。错误：文件未正确移动到../productimage/Large/

Question

$fileName = $_FILES["product-image"]["name"]; 
$pathAndName = "../productimage/Large/".$fileName;
$moveResult = move_uploaded_file($_FILES["product-image"]["tmp_name"] , $pathAndName);

if ($moveResult) {
  echo "File has been moved from " . $_FILES["product-image"]["tmp_name"] . " to " . $pathAndName;
  exit();
} else {
  echo "ERROR: File not moved correctly from" . $_FILES["product-image"]["tmp_name"] . " to " . $pathAndName;
  exit();
}

Answer 1

您能否确认目标文件夹（../ productimage / Large /）具有正确的写入权限（777）？

我担心目标文件夹没有正确的权限。

Answer 2

试试这段代码：

$fileName = $_FILES["product-image"]["name"];
$pathName = "../productimage/Large/";
$moveResult = move_uploaded_file($fileName , $pathName/$fileName);
if(is_writable($pathName)){ ///// verify directory chmod 777
if ($moveResult) { 
echo "File has been moved from " . $fileName . " to " . $pathName; exit();
 }else { 
 echo "ERROR: File not moved correctly from" . $fileName . " to " . $pathName; exit(); 
 }
}else{
exit("Failed to write to directory $save_directory");
}