kailin/app/Http/Controllers/Api/Video/ExamAnswer.php

<?php namespace App\Http\Controllers\Api\Video;

use App\Http\Controllers\Api\Api;
use App\Models\Video\ExamAnswer as Model;
use App\Models\Video\Answer as VideoAnswer;
use App\Models\Video\Question as VideoQuestion;

/**
 * 课程
 *
 * @author    刘相欣
 *
 */
class ExamAnswer extends Api{
	
    
    /**
     * 获取答题记录      /api/video_learn_answer/get_list
     * 
     */
    public function get_list(Model $Model,VideoQuestion $VideoQuestion,VideoAnswer $VideoAnswer){
        // 用户登录
        $uid                        = $this->checkLogin();
        // 接收参数
        $recordId                   = request('record_id',0);
        // 如果不是课中习题
        if( !$recordId )            return json_send(['code'=>'error','msg'=>'请选择评测记录']);
        // 查询答题记录
        $answerList                 = $Model->query()
                                    ->where([['custom_uid','=',$uid],['record_id','=',$recordId]])
                                    ->select(['id','record_id','course_id','question_id','answer_id','is_answer','get_score'])
                                    ->get()->toArray();
        // 循环答题
        foreach ($answerList as $key => $value) {
            // 题目标题
            $value['question_title']= $VideoQuestion->getOne($value['question_id'],'title');
			$value['answer_list'] 	= $VideoAnswer->getListByQuestion($value['question_id']);
			$value['answer_list'] 	= array_values($value['answer_list']);
            // 重组
			$answerList[$key]		= $value;
        }
        // 返回结果
        return                      json_send(['code'=>'success','msg'=>'获取成功','data'=>$answerList]);
    }

}