public function delete($id)
{
$home = Home::where('item_id', $id)->where('type', 0)->first();
if ($home != null) {
$ret['meta']['code'] = 0;
$ret['meta']['error'] = '删除失败，该专题已绑定到首页，对应id为' . $home->id;
echo json_encode($ret);
return;
}
Subject::find($id)->delete();
$ret['meta']['code'] = 1;
echo json_encode($ret);
}
public function delete($id)
{
$sub = SubjectThemes::where('theme_id', $id)->first();
if ($sub != null) {
$ret['meta']['code'] = 0;
$ret['meta']['error'] = '删除失败，该商品已绑定到专题，对应id为' . $sub->subject_id;
echo json_encode($ret);
return;
}
$home = Home::where('item_id', $id)->where('type', 1)->first();
if ($home != null) {
$ret['meta']['code'] = 0;
$ret['meta']['error'] = '删除失败，该主题已绑定到首页，对应id为' . $home->id;
echo json_encode($ret);
return;
}
Themes::find($id)->delete();
$ret['meta']['code'] = 1;
echo json_encode($ret);
}
