/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function update(Request $request)
{
//
//
$this->validate($request, ['id' => 'required|integer', 'name' => 'required|max:255', 'number' => 'required|integer|min:0', 'points' => 'required|integer:min:0']);
$input = $request->all();
$goods = Goods::findOrNew($input['id']);
$goods->name = $input['name'];
$goods->number = $input['number'];
$goods->points = $input['points'];
$goods->save();
Session::flash('flash_message', '商品' . $input['name'] . '修改成功');
return \Redirect::back();
}
