请检查以下代码

Question

非常感谢您花时间阅读并回答，我们有一个执行的php文件，它打印出url作为index.php？uploadyay就像我们在标题部分编写代码时标记它一样。它似乎执行得很好。唯一的问题和一个非常大的问题是它不会将文件放在服务器文件夹中，而不是文件目标变量，它似乎不会将本地文件放在服务器的任何位置。我们的准则如下，

<form action="upload.php" method="POST" enctype="multipart/form-data">
        <input type="file" name="file">
        <button type="submit" name="submit">
            UPLOAD
        </button>
    </form>

<?php 
ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL);
if (isset($_POST['submit'])) {
    $file = $_FILES['file'];

    $fileName = $_FILES['file']['name'];
    $fileTmpName = $_FILES['file']['tmp_name'];
    $fileSize = $_FILES['file']['size'];
    $fileError = $_FILES['file']['error'];
    $fileType = $_FILES['file']['type'];

    $fileExt = explode('.', $fileName);
    $fileActualExt = strtolower(end($fileExt));

    $allowed = array('jpg', 'jpeg', 'png', 'gif');

    if (in_array($fileActualExt, $allowed)) {
        if ($fileError === 0) {
            if ($fileSize < 200000000) {
                $fileNameNew = uniqid('', true).".".$fileActualExt;
                $fileDestination = '/public_html/styleuploads'.$fileNameNew;
                move_uploaded_file($fileTmpName, $fileDestination);
                header("Location: index.php?uploadyay");
                exit;
            } else echo "Opps, your file is too big! It needs to be smaller than 200 Megabytes";
        } else {
            echo "There was an error uploading your file";
        }
    } else {
        echo "You can not upload files of that type";
    }
}
?>

Answer 1

请检查以下代码

<form action="upload.php" method="POST" enctype="multipart/form-data">
        <input type="file" name="file">
        <button type="submit" name="submit">
            UPLOAD
        </button>
    </form>

<?php 
ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL);
if (isset($_POST['submit'])) {
    $file = $_FILES['file'];

    $fileName = $_FILES['file']['name'];
    $fileTmpName = $_FILES['file']['tmp_name'];
    $fileSize = $_FILES['file']['size'];
    $fileError = $_FILES['file']['error'];
    $fileType = $_FILES['file']['type'];

    $fileExt = explode('.', $fileName);
    $fileActualExt = strtolower(end($fileExt));

    $allowed = array('jpg', 'jpeg', 'png', 'gif');

    if (in_array($fileActualExt, $allowed)) {
        if ($fileError === 0) {
            if ($fileSize < 200000000) {
                $fileNameNew = uniqid('', true).".".$fileActualExt;
                $fileDestination = $_SERVER['DOCUMENT_ROOT'].'/public_html/';
                $moved = move_uploaded_file($fileTmpName, $fileDestination.'styleuploads'.$fileNameNew);
                header("Location: index.php?uploadyay");
                exit;
            } else echo "Opps, your file is too big! It needs to be smaller than 200 Megabytes";
        } else {
            echo "There was an error uploading your file";
        }
    } else {
        echo "You can not upload files of that type";
    }
}
?>

为什么没有upload.php将文件上传到目录？

1 个答案:

请检查以下代码