$iname = trim($_POST["iname"]);
$href = trim($_POST["href"]);
$root = $params["root"];
$rank = trim($_POST["rank"]);
if (empty($rank)) {
$rank = 1;
}
$old_name = $_FILES["file"]["name"];
$extension = explode(".", $old_name)[1];
$imageName = uniqid() . "." . $extension;
$url = $root . "img/" . $imageName;
$final_path = dirname(dirname(__FILE__)) . "/web/img/" . $imageName;
move_uploaded_file($_FILES["file"]["tmp_name"], $final_path);
$hi = new HomeImage();
$hi->setIname($iname);
$hi->setUrl($url);
$hi->setHref($href);
$hi->setRank($rank);
$hi->save();
header("location:homeImagesController.php");
exit;
}
if ($action === "edit") {
$id = $_GET["id"];
$hi_update = new HomeImage();
$hi_update->setId($id);
$hi_update->loadById();
$isEdit = true;
}
if ($action == "modify") {
// 提交更改
