如何在Laravel中返回当前插入的行数据？

Question

我已经使用laravel雄辩的方法在db中插入了一行。参见下面的代码，

public function store() {
    $language = new languages;
    $language -> languages = Input::get('languages');
    $language -> created_by =  Auth::user()->id;
    $language -> updated_by = Auth::user()->id;
    if( $language -> save() ) {
        $returnData = languages::where("id","=",$language -> id) -> get();
        $data = array ("message" => 'Language added successfully',"data" => $returnData );
        $response = Response::json($data,200);
        return $response; 
    } 
}

我希望从表中插入最后一行，但我的响应包含空数据。请指导获取数据的正确方法？

Answer 1

就快到了：您需要调用first（）来获得一行。但是，由于您使用的是eloquent，因此可以调用find（）方法：

public function store() {
    $language = new languages;
    $language->languages = Input::get('languages');
    $language->created_by =  Auth::user()->id;
    $language->updated_by = Auth::user()->id;
    if($language->save()) {
        $returnData = $language->find($language->id);
        $data = array ("message" => 'Language added successfully',"data" => $returnData );
        $response = Response::json($data,200);
        return $response; 
    } 
}