Study.php 5.1 KB
<?php

namespace app\admin\controller;

use app\admin\model\ThirdExam;
use app\common\controller\Backend;
use think\Db;

/**
 * 学习系统考试科目
 *
 * @icon fa fa-circle-o
 */
class Study extends Backend
{
    
    /**
     * Study模型对象
     * @var \app\admin\model\Study
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Study;
        $studyList = Db::name('study')->column('id,examname');
        $this->assignconfig('studyList', $studyList);
    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    /**
     * 查看
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage,则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->where($where)
                ->order($sort, $order)
                ->count();

            $list = $this->model
                ->where($where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();

            $list = collection($list)->toArray();
            foreach ($list as &$v){
                $v['type_id'] = Db::name('type')->where('id',$v['type_id'])->value('name');
            }
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 通过考试列表
     */
    public function pass_list()
    {
        @ini_set('memory_limit', '2048M'); //过滤导出报错
        $study_id = $this->request->param('study_id');
        $type = $this->request->param('type');
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage,则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            $study = $this->model->get($study_id);
            $this->model = new ThirdExam();
            $basic_where = [];
            if($study_id){
                $basic_where['study_id'] = $study_id;
            }
            if($type == 1) {
                $basic_where['third_exam.score'] = ['>=',$study['pass_mark']];
            }
            if($type == 2) {
                $basic_where['third_exam.score'] = ['<',$study['pass_mark']];
            }

            // 修改where条件,sql字段替换
            $filter = json_decode($this->request->get("filter"),true);
            $op = json_decode($this->request->get("op"),true);
            if(isset($filter['is_pass'])){
                $basic_where['third_exam.score'] = ['exp',Db::raw($filter['is_pass'] == '1' ? ' >= study.pass_mark' : ' < study.pass_mark')];
                unset($filter['is_pass'],$op['is_pass']);
                $this->request->get(["filter"=>json_encode($filter),'op'=>json_encode($op)]);
            }
            // 解决报错
            if(isset($filter['user.expirationtime'])){
                $expirationtime = explode(' - ',$filter['user.expirationtime']);
                $basic_where['user.expirationtime'] = ['BETWEEN',[strtotime($expirationtime[0]),strtotime($expirationtime[1])]];
                unset($filter['user.expirationtime'],$op['user.expirationtime']);
                $this->request->get(["filter"=>json_encode($filter),'op'=>json_encode($op)]);
            }
            //所属组织
            $organization_id = $this->getOrganizationId();
            if($organization_id > 0){
                $basic_where['user.organization_id'] = $organization_id;
            }

            list($where, $sort, $order, $offset, $limit) = $this->buildparams(['third_exam.id','study.examname']);
            $total = $this->model
                ->with(['user','study','organization'])
                ->where($where)
                ->where($basic_where)
                ->order($sort, $order)
                ->count();

            $list = $this->model
                ->with(['user','study','organization'])
                ->where($where)
                ->where($basic_where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();
            foreach ($list as $k => &$v) {
                $v['is_pass'] = $v['score'] >= $v['study']['pass_mark'] ? '1' : '2';
            }
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }
}