Hochladen mehrerer Bilddateien in die PHP-MySQL-Galerie
Ich habe diese Galeere ungefähr 65% arbeiten lassen, von wo ich es wünsche. Ich habe mich gefragt, ob jemand den folgenden Code lesen und mir sagen kann, wie ich mehrere Bilder in meine Galerie hochladen kann.
Hier ist der Code.
Einfacher Admin-Formularcode:
<form enctype="multipart/form-data" action="uploader.php" method="POST">
Category: <select class="text" name="dataType[]">
<option value="treeremoval" selected="selected">treeremoval</option>
<option value="treetrimming" >treetrimming</option>
<option value="treebracing" >treebracing</option>
<option value="stumpgrinding" >stumpgrinding</option>
<option value="firewood" >firewood</option>
<option value="cleanup" >cleanup</option>
</select>
<br /><br />
Caption: <input type="text" name="title[]">
<br /><br />
Image to upload: <input type="file" name="image[]" />
<br /><br />
Category: <select class="text" name="dataType[]">
<option value="treeremoval" selected="selected">treeremoval</option>
<option value="treetrimming" >treetrimming</option>
<option value="treebracing" >treebracing</option>
<option value="stumpgrinding" >stumpgrinding</option>
<option value="firewood" >firewood</option>
<option value="cleanup" >cleanup</option>
</select>
<br /><br />
Caption: <input type="text" name="title[]">
<br /><br />
Image to upload: <input type="file" name="image[]" />
<br /><br />
<input type="submit" value="Upload">
</form>
uploader.php code:
<?php
include($_SERVER['DOCUMENT_ROOT'] . "/connections/dbconnect.php");
$dataType = mysql_real_escape_string($_POST["dataType"][$i]);
$title = mysql_real_escape_string($_POST["title"][$i]);
$fileData = pathinfo(basename($_FILES["image"]["name"][$i]));
$fileName = uniqid() . '.' . $fileData['extension'][$i];
$target_path = ($_SERVER['DOCUMENT_ROOT'] . "/images/gallery/" . $fileName);
for($i=0;$i<count($_FILES["image"]["name"]);$i++){
$dataType = mysql_real_escape_string($_POST["dataType"][$i]); // get the dataType with the same key - $i
$title = mysql_real_escape_string($_POST["title"][$i]); // get the title with the same key - $i
$fileData = pathinfo(basename($_FILES["image"]["name"][$i]));
while(file_exists($target_path))
{
$fileName = uniqid() . '.' . $fileData['extension'];
$target_path = ($_SERVER['DOCUMENT_ROOT'] . "/images/gallery/" . $fileName);
}
if (move_uploaded_file($_FILES["image"]["tmp_name"][$i], $target_path))
{ // The file is in the images/gallery folder. Insert record into database by
// executing the following query:
$sql="INSERT INTO images (data_type, title, file_name)"."VALUES('$dataType','$title','$fileName')";
$retval = mysql_query($sql);
echo "The image {$_FILES['image']['name'][$i]} was successfully uploaded and added to the gallery<br />
<a href='index.php'>Add another image</a><br />";
}
else
{
echo "There was an error uploading the file {$_FILES['image']['name'][$i]}, please try again!<br />";
}
} // close your foreach
?>
Ich habe versucht, den Formularcode viermal zu duplizieren, aber es wurde nur ein Bild in die Galerie hochgeladen.
Jede Hilfe wäre sehr dankbar.
Danke dir!