}
//合理性验证
$goods = new Goods();
//var_dump($_goods['g_code']);exit;
if (!empty($_goods['g_code'])) {
//用户提交了商品条码号：条码号验证
if (strlen($_goods['g_code']) != 8 || substr($_goods['g_code'], 0, 2) !== 'YM' || !is_numeric(substr($_goods['g_code'], 3))) {
ym_manage('goods.php?act=add', '商品货号不符合书写规则，规则是：YM+6位数字！');
}
if ($goods->checkCode($_goods['g_code'])) {
//条码号已经存在
ym_manage('goods.php?act=add', '当前货号：' . $_goods['g_code'] . '已经存在！');
}
} else {
//用户没有输入条码号：系统自动增加
$_goods['g_code'] = $goods->generateCode();
}
//使用文件上传
if ($filename = Upload::uploadSingle($_FILES['g_image'], ADMIN_UPLO, $config['admin_goods_mime'])) {
//文件上传成功
$_goods['g_image'] = $filename;
//制作缩略图
$image = new Image();
if ($thumb_file = $image->getThumb(ADMIN_UPLO . $filename, ADMIN_UPLO)) {
//成功
$_goods['g_thumb'] = $thumb_file;
} else {
//错误：跟用户无关：记录到系统日志
}
}
// var_dump($_goods['g_price']);exit;
