qpapi/app/Http/Controllers/Api/RankingController.php

<?php

namespace App\Http\Controllers\Api;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\DB;
use \Exception;

/**
 * 签到控制器
 */
class RankingController extends Controller
{

    /**
     * 签到次数
     *
     * @access public
     * @param  mixed $req 参数.
     * @return string
     */
    public function signCount(Request $req){
        try {

            return toJson(1, '成功', $return);
        } catch (Exception $e) {
            echo $e->getMessage();
        }//end try

    }//end signCount()


}