初始化项目：添加后端代码、ThinkPHP框架、前端资源

2026-09-03 12:42:39 +08:00
commit 482bece22e
3726 changed files with 416708 additions and 0 deletions
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+<?php
+
+namespace app\admin\controller\app\exam;
+
+use app\common\controller\Backend;
+use think\Db;
+/**
+ * 练习分组
+ * @icon fa fa-circle-o
+ */
+class ExercisesGroup extends Backend
+{
+
+    /**
+     * GoodsGroup模型对象
+     * @var \app\admin\model\app\score\GoodsGroup
+     */
+    protected $model = null;
+
+    public function _initialize()
+    {
+        parent::_initialize();
+        $this->model = new \app\admin\model\app\exam\ExercisesGroup;
+        $this->exercisesModel = new \app\admin\model\app\exam\Exercises;
+    }
+
+
+
+    /**
+     * 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()
+    {
+        //当前是否为关联查询
+        $this->relationSearch = false;
+        //设置过滤方法
+        $this->request->filter(['strip_tags', 'trim']);
+        //如果发送的来源是Selectpage，则转发到Selectpage
+        if ($this->request->request('keyField')) {
+            return $this->selectpage();
+        }
+        list($where, $sort, $order, $offset, $limit) = $this->buildparams();
+
+        $list = $this->model
+
+            ->where($where)
+            ->order($sort, $order)
+            ->paginate($limit);
+
+        $rows = $list->toArray();
+
+        if(!empty($rows['data'])){
+            foreach ($rows['data'] as &$item){
+                $item['exam_count'] = $this->exercisesModel->where([
+                    'group_id'=>$item['id']
+                ])->count();
+            }
+        }
+
+
+        $result = array("total" => $rows['total'], "rows" => $rows['data'],'attr'=>[
+            'status'=>$this->model->getStatusList()
+        ]);
+
+        return $this->success("获取成功",$result);
+    }
+
+    /**
+     * 添加
+     *
+     * @return string
+     * @throws \think\Exception
+     */
+    public function add()
+    {
+        if (false === $this->request->isPost()) {
+            return $this->view->fetch();
+        }
+        $params = $this->request->post('row/a');
+        if (empty($params)) {
+            $this->error(__('Parameter %s can not be empty', ''));
+        }
+        $params = $this->preExcludeFields($params);
+
+        $params['uniacid'] = UNIACID;
+
+        $params['sort'] = $this->model->defineSort();
+
+        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
+            $params[$this->dataLimitField] = $this->auth->id;
+        }
+        $result = false;
+        Db::startTrans();
+        try {
+            //是否采用模型验证
+            if ($this->modelValidate) {
+                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
+                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
+                $this->model->validateFailException()->validate($validate);
+            }
+            $result = $this->model->allowField(true)->save($params);
+            Db::commit();
+        } catch (ValidateException|PDOException|Exception $e) {
+            Db::rollback();
+            $this->error($e->getMessage());
+        }
+        if ($result === false) {
+            $this->error(__('No rows were inserted'));
+        }
+        $this->success("提交成功");
+    }
+
+
+    /**
+     * 删除
+     *
+     * @param $ids
+     * @return void
+     * @throws DbException
+     * @throws DataNotFoundException
+     * @throws ModelNotFoundException
+     */
+    public function del($ids = null)
+    {
+        if (false === $this->request->isPost()) {
+            $this->error(__("Invalid parameters"));
+        }
+        $ids = $ids ?: $this->request->post("ids");
+        if (empty($ids)) {
+            $this->error(__('Parameter %s can not be empty', 'ids'));
+        }
+        $pk = $this->model->getPk();
+        $adminIds = $this->getDataLimitAdminIds();
+        if (is_array($adminIds)) {
+            $this->model->where($this->dataLimitField, 'in', $adminIds);
+        }
+        $list = $this->model->where($pk, 'in', $ids)->select();
+
+        $count = 0;
+        Db::startTrans();
+        try {
+            foreach ($list as $item) {
+                $this->exercisesModel->where([
+                    'group_id'=>$item['id']
+                ])->update([
+                    'group_id'=>''
+                ]);
+                $count += $item->delete();
+            }
+            Db::commit();
+        } catch (PDOException|Exception $e) {
+            Db::rollback();
+            $this->error($e->getMessage());
+        }
+        if ($count) {
+            $this->success("操作成功");
+        }
+        $this->error(__('No rows were deleted'));
+    }
+
+
+    /**
+     * 设置排序
+     * @param $id
+     * @param $type
+     * @return mixed
+     */
+    public function setSort($id,$type = 'up')
+    {
+        $self = $this->model->get($id);
+
+        if(!$self){
+            $this->error(__('No Results were found'));
+        }
+
+        $direction = $type == 'up' ? '<' : '>';
+        $sort =  $type == 'up' ? 'desc' : 'asc';
+
+        $brother = $this->model
+            ->where('sort',$direction,$self['sort'])
+            ->order('sort',$sort)
+            ->find();
+
+        if(!$brother){
+            $this->error(__('无继续调节空间'));
+        }
+
+        $this->model->where([
+            'id'=>$self['id']
+        ])->update([
+            'sort'=>$brother['sort']
+        ]);
+
+        $this->model->where([
+            'id'=>$brother['id']
+        ])->update([
+            'sort'=>$self['sort']
+        ]);
+
+        return $this->success("操作成功");
+    }
+}