/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$this->validate($request, ['title' => 'required|unique:articles,title,' . $id . '|max:255', 'body' => 'required']);
$article = Article::find($id);
$article->title = Input::get('title');
$article->content = Input::get('body');
//$article->user_id = Auth::user()->id;
$article->category_id = Input::get('cate_id');
if ($article->save()) {
return Redirect::to('admin');
} else {
return Redirect::back()->withInput()->withErrors('保存失败！');
}
}
