Bevor ich beginne, bitte beachten Sie, dass ich die Anweisungen zu einem späteren Zeitpunkt vorbereiten werde.
Weiter geht es mit dem Versuch, eine Datei hochzuladen und in einem Ordner namens dates dates zu speichern.
Ich habe versucht, diesen Code, aber nichts hochgeladen und es wird nicht angezeigt, wie beim Hochladen und wenn ich es in die Datenbank hinzufügen, es sagt Notice: Undefined variable: randomname
alle anderen Felder werden eingefügt, kein Problem. Header.php
enthält alle SQL-Konfigurationsdaten.Dateien, die nicht auf Server und Variable hochgeladen werden, sollen nicht definiert sein.
<?php
session_start();
include_once("header.php");
?>
<html>
<body>
<?php
mysqli_select_db($con,$DATABASE);
//Checks if the submit button has been pressed.
if(isset($_POST["submit"])) {
//Sets the target dir where the image will be moved.
$target_dir = "/public_html/domain/php/uploads/" . date(d/m/Y) . "/";
//If folder does not exist, create the folder.
if (!file_exists($target_dir)) {
mkdir($target_dir, 0755, true);
}
//Sets the upload value to 1 ; if the value keeps the value of 1 when passed all the tests, the file will be uploaded.
$uploadOk = 1;
//Checks what file extension the image has.
$imageFileType = pathinfo($_FILES["photo_url"]["name"],PATHINFO_EXTENSION);
//Creates a random name in MD5
$randomname = md5(uniqid(true) . $_FILES["photo_url"]["name"]) . "." . $imageFileType;
// Check if image file is a actual image or fake image
// Check if image file is a actual image or fake image
$check = getimagesize($_FILES["photo_url"]["tmp_name"]);
if($check !== false) {
echo "File is an image - " . $check["mime"] . ".";
$uploadOk = 1;
} else {
echo "File is not an image.";
$uploadOk = 0;
}
// Check if file already exists
if (file_exists($target_dir . $randomname)) {
echo "Sorry, file already exists.";
$uploadOk = 0;
}
// Check file size
if ($_FILES["photo_url"]["size"] > 800000000) {
echo "Sorry, your file is too large. Max image size is 8mb";
$uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
&& $imageFileType != "gif") {
echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
if (move_uploaded_file($_FILES["photo_url"]["tmp_name"], $target_dir . $randomname)) {
//Echo's that the file has been uploaded.
echo "The file ". basename($_FILES["photo_url"]["name"]). " has been uploaded.";
} else {
echo "Sorry, there was an error uploading your file.";
}
}
}
$sql="INSERT INTO photo(photo_project_id,photo_section,photo_subsection,photo_date,photo_post,photo_desc,photo_url,photo_dir)VALUES('$_POST[photo_project_id]','$_POST[photo_section]','$_POST[photo_subsection]','$_POST[photo_date]',now(),'$_POST[photo_desc]','{$randomname}','$_POST[photo_dir]')";
if ($con->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . $con->error;
}
echo $sql;
if($con = new mysqli($SERVER, $USER, $PASS, $DATABASE)){ echo "success"; }else{ echo "error: " . mysqli_error($con); }
mysqli_close($con);
?>
</body>
</html>
@ chris85 Ich habe den Code. – thekeemo