laravel

问题 I implements MustVerifyEmail to verify registered user. What I want is it will redirect to login page after successful verification by email. Trying to do this, but still, it keep redirect to /home. VerificationController.php class VerificationController extends Controller { /* |-------------------------------------------------------------------------- | Email Verification Controller |-------------------------------------------------------------------------- | | This controller is responsible

问题 I implements MustVerifyEmail to verify registered user. What I want is it will redirect to login page after successful verification by email. Trying to do this, but still, it keep redirect to /home. VerificationController.php class VerificationController extends Controller { /* |-------------------------------------------------------------------------- | Email Verification Controller |-------------------------------------------------------------------------- | | This controller is responsible

问题 I have to export 600k database rows with a belongsTo relationship between two tables to a csv file using a queued job in laravel 5.2, it works fine when I do not include the information from the second table, but it reaches memory limit or timeout I guess (there is no error on the output, the job just stops and the file blocks at ~8MB) when I include the second table. Here is my handle function from my job : public function handle() { $request = $this->request; $ts = Carbon::now()->timestamp;

问题 so here is my database for a book store books : id ,title category : id, title book_category : id , book_id, category_id book_stock : id , book_id , quantity , price considering all the relations are defined in the model , i can query book_stock it goes something like this Stock::with('Book')->get(); but what if i want to get stock of a book in the category = 1 i can use use condition on book Stock::with('Book' , function($q){ $q->where(['title'=>'abc']); })->get(); but how can i filter

问题 So the reason i ask this is that in my current app withCount() almost triples the response time vs just fetching all the data for the relationship via with() and just getting the length from the frontend (javascript). I thought the point of using withCount() was to speed up the query but maybe i'm wrong? for example: courseSession::where('id', '>=', 1) ->where('id', '<=', 320) ->withCount('enrollments') ->get(); averages around 900ms response (debugbar shows this as a single DB call) but

问题 I've using Laravel, loading a db row into an Eloquent object. One of the columns is longtext, a JSON encoded array > 2 million characters long. The original error I was getting was json_decode failing on this column's value. I tested in tinker. Simplified test code: $item = Item::find(1); echo $item->long_text_field; var_dump(json_decode($item->long_text_field)); echo strlen($item->long_text_field); On my local vagrant instance this shows the correct values. ...long json array in text, same

问题 I've using Laravel, loading a db row into an Eloquent object. One of the columns is longtext, a JSON encoded array > 2 million characters long. The original error I was getting was json_decode failing on this column's value. I tested in tinker. Simplified test code: $item = Item::find(1); echo $item->long_text_field; var_dump(json_decode($item->long_text_field)); echo strlen($item->long_text_field); On my local vagrant instance this shows the correct values. ...long json array in text, same

问题 I've using Laravel, loading a db row into an Eloquent object. One of the columns is longtext, a JSON encoded array > 2 million characters long. The original error I was getting was json_decode failing on this column's value. I tested in tinker. Simplified test code: $item = Item::find(1); echo $item->long_text_field; var_dump(json_decode($item->long_text_field)); echo strlen($item->long_text_field); On my local vagrant instance this shows the correct values. ...long json array in text, same

问题 I have encountered a great issue while using Laravel's datatables. I have a model that has 3 values automatically encrypted (using Crypt) by setter/getter. I am using datatables to render a table by doing so: return datatables()->of(Patient::query()) ->addColumn('name_surname', function($row){ return $row->name.' '.$row->surname; }) ->make(true); There is 3 ways to pass a model to datatable: by query (Patient::query()) by collection (Patient::all()) by DB facade The third doesnt decrypt data.

问题 I am developing a website using Laravel as backend and Vue.js 2 as frontend. Now everytime i want to run my website I have to use 2 command: php artisan serve This will run the laravel server on port 8000 npm run dev This will run the vue.js server on port 8080 Can I just run them on the same server (same port), with just one command only?? 回答1: If you use the Laravel app with Vue.js included in it, you don't need to run npm run dev . In your case, you seem to have a decoupled frontend and