图像上载到目录并进行裁剪 session_start（）； 需要“../vendor/autoload.php”； 使用App\用户； $user=新用户（）； ?>
因为您正在调用不存在的文件图像上载到目录并进行裁剪 session_start（）； 需要“../vendor/autoload.php”； 使用App\用户； $user=新用户（）； ?>,php,html,Php,Html,因为您正在调用不存在的文件 session_start(); require '../vendor/autoload.php'; use App\Users; $user = new Users(); ?> <html> <head> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.m
session_start();
require '../vendor/autoload.php';
use App\Users;
$user = new Users();
?>
<html>
<head>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T"
crossorigin="anonymous">
</head>
<form method="post" enctype="multipart/form-data">
<br>
<input type="file" name="userimage" class="btn btn-outline-secondary"><br><br>
<input type="submit" name="verzendphoto" value="Verzend" class="btn btn-primary">
</form>
</html>
<?php
if (isset($_POST['verzendphoto'])) {
$target_dir = "C:/xampp/htdocs/eduflow/code/uploads/";
$target_file = $target_dir . basename($_FILES["userimage"]["name"]);
$uploadOk = 1;
$imageFileType = strtolower(pathinfo($target_file, PATHINFO_EXTENSION));
if ($imageFileType != "png") {
echo "Sorry, alleen PNG bestanden.";
$uploadOk = 0;
}
if (file_exists($target_file)) {
echo "Sorry, bestand bestaat al.";
$uploadOk = 0;
}
if ($uploadOk == 0) {
echo "Sorry, je bestand is niet geupload.";
// if everything is ok, try to upload file.
} else {
// Moves the file to the directory.
if (move_uploaded_file($_FILES["userimage"]["tmp_name"], $target_file)) {
echo "The file " . basename($_FILES["userimage"]["tmp_name"]) . " has been uploaded.";
$image = imagecreatefrompng($_FILES['userimage']['tmp_name']);
$values = [
'user_image' => '/eduflow/code/uploads/' . imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 54, 'height' => 54] ),
];
$user->updateUserPhoto($_SESSION['user_id'], $values);
} else {
echo "Sorry, er was een fout bij het uploaden van uw foto.";
}
}
}
$image = imagecreatefrompng($_FILES['userimage']['tmp_name']);
而且，
$\u文件['userimage']['tmp\u name']$image = imagecreatefrompng($target_file);