$articleseotitle = $_POST["articleseotitle"];
$articlekeywords = $_POST['articlekeywords'];
$articledescription = $_POST['articledescription'];
$articlecontent = $_POST['articlecontent'];
$articletemplets = $_POST['articletemplets'];
$articlethumb = $_POST["productthumb"];
$articlefilename = $_POST['articlefilename'];
$articleadddate = $_POST['articleadddate'];
if (empty($articletitle)) {
$articletitle = $article->title;
}
if (!is_numeric($articlecategory)) {
$articlecategory = $article->cid;
}
if (!empty($_FILES["productthumb"]["name"])) {
$articlethumb = upimg();
} else {
if (isset($_POST['productthumb']) && $_POST['productthumb'] != $product->thumb) {
$articlethumb = $_POST['productthumb'];
}
}
if (empty($articleseotitle)) {
$articleseotitle = $article->seotitle;
}
if (empty($articlekeywords)) {
$articlekeywords = $article->seokeywords;
}
if (empty($articledescription)) {
$articledescription = $article->seodescription;
}
if (empty($articlecontent)) {
$productseotitle = $_POST["productseotitle"];
$productkeywords = $_POST['productkeywords'];
$productdescription = $_POST['productdescription'];
$productcontent = $_POST['productcontent'];
$producttemplets = $_POST['producttemplets'];
$productfilename = $_POST['productfilename'];
$productadddate = $_POST['productadddate'];
$productthumb = "-";
if (empty($productname)) {
exit("产品名称不能为空");
}
if (!is_numeric($productcategory) || $productcategory < 1) {
exit("请选择正确的产品分类");
}
if (!empty($_FILES["productthumb"]["name"])) {
$productthumb = upimg();
} else {
if (isset($_POST['productthumb'])) {
$productthumb = $_POST['productthumb'];
}
}
if (empty($productseotitle)) {
$productseotitle = $productname;
}
if (empty($productkeywords)) {
$productkeywords = "-";
}
if (empty($productdescription)) {
$productdescription = "-";
}
if (empty($productcontent)) {
