/**
* @param $id
* @return \Illuminate\Http\RedirectResponse
* 删除
*/
public function destroy($id)
{
//dd($id);
$discuss = Discuss::findOrFail($id);
$discuss->delete();
return redirect()->back();
}
protected function fieldsFromModel($id, array $fields)
{
$discuss = Discuss::findOrFail($id);
$fieldNames = array_keys(array_except($fields, ['tags']));
$fields = ['id' => $id];
foreach ($fieldNames as $field) {
$fields[$field] = $discuss->{$field};
}
//$fields['tags'] = $post->tags()->lists('tag')->all();
return $fields;
}
