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90 lines
4.2 KiB
90 lines
4.2 KiB
<?php
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// +----------------------------------------------------------------------
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// | 天诚科技 [ 刘海东 17600099397赋能开发者，助力企业发展 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2016~2020 https://www.tczxkj.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 该系统并不是自由软件，未经许可不能去掉相关版权
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// +----------------------------------------------------------------------
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// | Author:甘肃天诚志信电子商务有限公司 刘海东 联系电话维系17600099397
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// +----------------------------------------------------------------------
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namespace app\web\model\topic;
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use traits\ModelTrait;
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use basic\ModelBasic;
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use app\wap\model\topic\ExaminationTestRecord;
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use app\wap\model\topic\ExaminationWrongBank;
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use app\wap\model\topic\TestPaper;
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use app\wap\model\topic\TestPaperObtain;
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use app\admin\model\questions\TestPaperScoreGrade;
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/**
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* 用户考试记录 Model
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* Class ExaminationRecord
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*/
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class ExaminationRecord extends ModelBasic
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{
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use ModelTrait;
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/**添加考试记录
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* @param $id
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* @param $type
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* @param $uid
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*/
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public static function addExaminationRecord($id, $type, $uid, $txamination_time)
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{
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$data['test_id'] = $id;
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$data['type'] = $type;
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$data['uid'] = $uid;
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$data['add_time'] = time();
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if ($type == 2) {
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$data['start_time'] = time();
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$data['end_time'] = bcadd(time(), bcmul($txamination_time, 60, 0), 0);
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}
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return self::insertGetId($data);
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}
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/**清除上次考试结果
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* @param $id
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* @param $type
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* @param $uid
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*/
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public static function clearLastExamResults($id, $type, $uid)
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{
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$record = self::where(['test_id' => $id, 'type' => $type, 'uid' => $uid])->order('id desc')->find();
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if (!$record) return true;
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$testCount = ExaminationTestRecord::where(['e_id' => $record['id'], 'type' => $record['type']])->count();
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if (!$testCount) return true;
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self::where(['test_id' => $id, 'type' => $type, 'uid' => $uid, 'is_submit' => 0])->update(['is_submit' => 1]);
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$res = ExaminationTestRecord::where(['e_id' => $record['id'], 'type' => $record['type']])->delete();
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return $res;
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}
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/**提交考试记录
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* @param $data
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* @param $uid
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*/
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public static function submitExaminationRecord($data, $uid)
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{
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$record = self::where(['id' => $data['examination_id'], 'type' => $data['type'], 'uid' => $uid])->find();
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if (!$record || $record['is_submit']) return self::setErrorInfo('记录不存在或已提交!');
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$yes_questions = ExaminationTestRecord::where(['e_id' => $record['id'], 'type' => $record['type'], 'is_correct' => 2])->count();
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$wrong_question = ExaminationTestRecord::where(['e_id' => $record['id'], 'type' => $record['type'], 'is_correct' => 1])->count();
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$testPaper = TestPaper::where(['id' => $record['test_id'], 'is_show' => 1, 'is_del' => 0])->field('is_score,item_number')->find();
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$array['accuracy'] = bcmul(bcdiv($yes_questions, $testPaper['item_number'], 2), 100, 0);
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$array['yes_questions'] = $yes_questions;
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$array['wrong_question'] = $wrong_question;
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$array['is_submit'] = 1;
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$array['duration'] = $data['duration'];
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$array['score'] = ExaminationTestRecord::where(['e_id' => $record['id'], 'type' => $record['type'], 'is_correct' => 2])->sum('score');
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$array['grade'] = TestPaperScoreGrade::getTestPaperScoreGrade($record['test_id'], $array['score']);
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$res = self::edit($array, $record['id']);
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if (!$res) return self::setErrorInfo('记录修改错误!');
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$res1 = ExaminationWrongBank::addWrongBank($record['id'], $record['test_id'], $record['type'], $uid);
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$res2 = TestPaper::PreExercisesWhere()->where(['id' => $record['test_id']])->setInc('answer');
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$res3 = TestPaperObtain::where(['test_id' => $record['test_id'], 'type' => $data['type'], 'uid' => $uid, 'is_del' => 0])->setInc('number');
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if ($res && $res1 && $res2 && $res3) return true;
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else return false;
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}
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}
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