Question

从数据库中删除文件但未从本地文件夹取消链接警告：文件路径上的权限被拒绝

if(isset($_POST['delete'])){
$checkedCandidates = 0;
    $id = implode(",", $_POST['deletecb']);
    $checkedCandidates = count($id);
    $res=mysqli_query("SELECT file FROM video_gallery where id_vid IN($id) and users_name='$login_session'");
    mysqli_fetch_array($res);
     #chown(data/58f60f2e09f07_jay/videos, 777);
    // here "data/58f60f2e09f07_jay" is file path
    unlink("data/58f60f2e09f07_jay/$row[FILE_NAME]");
    $query1=mysqli_query($connection,"delete from video_gallery where id_vid IN($id) and users_name='$login_session'");

        if($query1)
        {
            echo "<div id=\"successmsg\"> delete successfully </div>";
        }
        else
        {
            echo "<div id=\"errormsg\"> failed operation!!</div>";
        }
}
}

Answer 1

我认为你需要给该文件夹写入权限。它将是777.授予该文件夹的权限，然后尝试取消链接。

要取消链接，Web服务器用户必须具有该目录的写入权限。

Answer 2

我想你在你的localhost上工作和您当地的主机文件路径＆＃34; data / 58f60f2e09f07_jay / videos＆＃34;许可问题我认为你需要给该文件夹写入权限

php unlink（）函数权限被拒绝的问题

2 个答案: