Php 如何将会话id与请求all一起存储?
我正在尝试将通过的课程id以干式格式保存到课程表单中 我已经尝试过单独保存每个变量,它是有效的,但是当我试图干涸代码时,它就不起作用了。这是我试过的代码Php 如何将会话id与请求all一起存储?,php,laravel,Php,Laravel,我正在尝试将通过的课程id以干式格式保存到课程表单中 我已经尝试过单独保存每个变量,它是有效的,但是当我试图干涸代码时,它就不起作用了。这是我试过的代码 public function store(StoreLessonsRequest $request) { if (! Gate::allows('lesson_create')) { return abort(401); } $request = $this->saveFiles($request
public function store(StoreLessonsRequest $request)
{
if (! Gate::allows('lesson_create')) {
return abort(401);
}
$request = $this->saveFiles($request);
$lesson = Lesson::create($request->all() +
$lesson->course_id = session()->get('id') +
+ ['position' => Lesson::where('course_id', $request->course_id)->max('position') + 1]);
foreach ($request->input('lesson_materials_id', []) as $index => $id) {
$model = config('medialibrary.media_model');
$file = $model::find($id);
$file->model_id = $lesson->id;
$file->save();
}
return redirect()->route('admin.exams.create', ['course_id' => $request->course_id]);
}
我希望课程id能够保存,但给了我一个操作数类型不受支持的错误。以下是我最终解决问题的方法。首先我声明了变量,然后我传递了它
public function store(StoreLessonsRequest $request)
{
if (! Gate::allows('lesson_create')) {
return abort(401);
}
$request = $this->saveFiles($request);
$seesion = session()->get('id');
$lesson = Lesson::create($request->all()
+ ['position' => Lesson::where('course_id', $request->course_id)->max('position') + 1] + ['course_id' => $seesion] );
foreach ($request->input('lesson_materials_id', []) as $index => $id) {
$model = config('medialibrary.media_model');
$file = $model::find($id);
$file->model_id = $lesson->id;
$file->save();
}
下面是我最终解决这个问题的方法。首先我声明了变量,然后我传递了它
public function store(StoreLessonsRequest $request)
{
if (! Gate::allows('lesson_create')) {
return abort(401);
}
$request = $this->saveFiles($request);
$seesion = session()->get('id');
$lesson = Lesson::create($request->all()
+ ['position' => Lesson::where('course_id', $request->course_id)->max('position') + 1] + ['course_id' => $seesion] );
foreach ($request->input('lesson_materials_id', []) as $index => $id) {
$model = config('medialibrary.media_model');
$file = $model::find($id);
$file->model_id = $lesson->id;
$file->save();
}