php Laravel API简单过滤器

Posted 2021-05-05

public function index(Request $request)
    {
        $applications = $this->application->query();

        if ($request->filled('codes')) {
            $application_codes = $request->codes;
            $application_codes = explode(',',$application_codes);

            $applications->whereIn('code', $application_codes);
        }

        if ($request->has('all')) {
            $applications = $applications->get();
        }
        else {
            
            $limit = $request->query('limit', 50);
            
            $applications = $applications->paginate($limit);
        }

        return new ApplicationResourceCollection($applications->appends($request->except('page')));
    }