初始化项目：添加后端代码、ThinkPHP框架、前端资源

application/admin/model/app/testpaper/Group.php

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+<?php
+
+namespace app\admin\model\app\testpaper;
+
+use think\Model;
+
+
+class Group extends Model
+{
+
+    // 表名
+    protected $name = 'app_testpaper_group';
+
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = 'integer';
+
+    // 定义时间戳字段名
+    protected $createTime = 'createtime';
+    protected $updateTime = false;
+    protected $deleteTime = false;
+
+    // 追加属性
+    protected $append = [
+        'status_text',
+        'testpaper_count'
+    ];
+
+    public $defaultGroudId = 990000;
+
+
+    public function getStatusList()
+    {
+        return ['11' => __('Status 11')];
+    }
+
+
+    public function getStatusTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
+        $list = $this->getStatusList();
+        return isset($list[$value]) ? $list[$value] : '';
+    }
+
+    /**
+     * 获取分组绑定的题目数量
+     * @param $value
+     * @param $data
+     * @return mixed
+     */
+    public function getTestpaperCountAttr($value, $data)
+    {
+
+        if(!$data['id']){
+            $ids = self::field('id')->column('id');
+            $count = \app\admin\model\app\testpaper\Testpaper::where(['group_id'=>['NOT IN',$ids]])->count();
+            return $count;
+        }
+
+        $count = \app\admin\model\app\testpaper\Testpaper::where([
+            'group_id'=>$data['id']
+        ])->count();
+        return $count;
+    }
+
+
+}

application/admin/model/app/testpaper/Question.php

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+<?php
+
+namespace app\admin\model\app\testpaper;
+
+use think\Model;
+
+
+class Question extends Model
+{
+
+    
+
+    
+
+    // 表名
+    protected $name = 'app_testpaper_question';
+    
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = 'integer';
+
+    // 定义时间戳字段名
+    protected $createTime = 'createtime';
+    protected $updateTime = false;
+    protected $deleteTime = false;
+
+    // 追加属性
+    protected $append = [
+
+    ];
+
+
+    /**
+     * 设置试卷绑定的题目
+     * @return void
+     */
+    public function setPaperQuestion($paperId,$questionList){
+        self::where(['testpaper_id'=>$paperId])->delete();
+
+        $data = [];
+        foreach ($questionList as $value) {
+            $data[] = [
+                'uniacid'=>UNIACID,
+                'testpaper_id'=>$paperId,
+                'question_id'=>$value['question_id'],
+                'miss_score_type'=>$value['miss_score_type'],
+                'score'=>$value['score'],
+                'score_miss'=>$value['score_miss'],
+                'score_miss_single'=>$value['score_miss_single'],
+                'createtime'=>time()
+            ];
+        }
+        self::insertAll($data);
+        return true;
+    }
+
+
+    /**
+     * 获取试卷绑定的题目
+     * @param $paperId
+     * @return void
+     */
+    public function getPaperQuestion($paperId){
+        $data = self::with('questionbank')
+            ->where('testpaper_id',$paperId)
+            ->order('id','asc')->select();
+
+        if(!empty($data)){
+            $data = collection($data)->toArray();
+            foreach ($data as  $key => $item){
+                $data[$key] = array_merge($item,$item['questionbank']);
+                unset($data[$key]['questionbank']);
+            }
+        }
+
+        return $data;
+    }
+
+
+
+
+    public function questionbank()
+    {
+        return $this->belongsTo('app\admin\model\app\exam\WarehouseQuestion', 'question_id', 'id', [], 'LEFT')->setEagerlyType(0);
+    }
+
+
+    public function testpaper()
+    {
+        return $this->belongsTo('app\admin\model\app\Testpaper', 'testpaper_id', 'id', [], 'LEFT')->setEagerlyType(0);
+    }
+}

application/admin/model/app/testpaper/Testpaper.php

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+<?php
+
+namespace app\admin\model\app\testpaper;
+
+use think\Model;
+
+
+class Testpaper extends Model
+{
+
+    
+    // 表名
+    protected $name = 'app_testpaper';
+    
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = 'integer';
+
+    // 定义时间戳字段名
+    protected $createTime = 'createtime';
+    protected $updateTime = 'updatetime';
+    protected $deleteTime = false;
+
+    // 追加属性
+    protected $append = [
+        'random_type_text',
+        'status_text',
+        'random_type_val',
+        'score_amount',
+        'question_amount'
+    ];
+
+
+    public function getRandomTypeValAttr($value, $data)
+    {
+        if(!$data['random_type_val']){
+            return [];
+        }
+
+        return json_decode($data['random_type_val'],true);
+    }
+    
+    public function getRandomTypeList()
+    {
+        return ['random' => __('Random_type random'), 'type' => __('Random_type type')];
+    }
+
+    public function getStatusList()
+    {
+        return ['1' => __('Status 1'), '0' => __('Status 0')];
+    }
+
+
+    public function getRandomTypeTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['random_type']) ? $data['random_type'] : '');
+        $list = $this->getRandomTypeList();
+        return isset($list[$value]) ? $list[$value] : '';
+    }
+
+
+    public function getStatusTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
+        $list = $this->getStatusList();
+        return isset($list[$value]) ? $list[$value] : '';
+    }
+
+
+
+
+    public function group()
+    {
+        return $this->belongsTo('Group', 'group_id', 'id', [], 'LEFT')->setEagerlyType(0);
+    }
+
+    /**
+     * 获取试卷总分
+     * @param $value
+     * @param $data
+     * @return mixed
+     */
+    public function getScoreAmountAttr($value, $data)
+    {
+        $count = Question::where([
+            'testpaper_id'=>$data['id']
+        ])->sum('score');
+        return $count;
+    }
+
+    /**
+     * 获取题目数量
+     * @param $value
+     * @param $data
+     * @return mixed
+     */
+    public function getQuestionAmountAttr($value, $data)
+    {
+        $count = Question::where([
+            'testpaper_id'=>$data['id']
+        ])->count();
+        return $count;
+    }
+}