警告：move_uploaded_file（）;未能打開流

我試圖使用move_uploaded_file();警告：move_uploaded_file（）;未能打開流

$target_dir = "product_images/"; 
$target_file = $target_dir . basename($_FILES["product_image"]["name"]); 
if (move_uploaded_file($_FILES["product_image"]["tmp_name"], $target_file)) { // Line 92 
    echo "<script>alert('The file " . basename($_FILES["product_image"]["name"]) . " has been uploaded.')</script>"; 
} else { 
    echo "<script>alert('Sorry, there was an error uploading your file.')</script>"; 
    die(); 
}

所以要上傳圖片時，我嘗試執行此代碼我得到這個錯誤：

Warning: move_uploaded_file(product_images/img_forest.jpg): failed to open stream: Permission denied in /opt/lampp/htdocs/suvenirshop/admin_area/insert_product.php on line 92 

Warning: move_uploaded_file(): Unable to move '/opt/lampp/temp/phpZEJdEV' to 'product_images/img_forest.jpg' in /opt/lampp/htdocs/suvenirshop/admin_area/insert_product.php on line 92

我使用XAMPP Linux的，我也試過這個代碼在Windows PC和MAC，我得到相同的錯誤。我不得不提，我有文件夾product_images在我存儲insert_product.php執行此代碼的文件夾中。

來源

2016-10-22 Andrija Urosevic

'權限denied'檢查權限的'product_images'你工作，我改變了對文件夾的權限對所有要讀寫 –

謝謝現在它可以工作 –

-1

嘗試爲product_images文件夾提供寫入權限。在終端後藤在Linux系統中product_images文件夾中cd命令創建的文件夾，然後chmod a+w product_images命令

來源

2016-10-22 17:56:18

警告：move_uploaded_file（）;未能打開流

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