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\live;
+
+use app\common\controller\Backend;
+use think\Db;
+/**
+ * 直播课件
+ *
+ * @icon fa fa-circle-o
+ */
+class Courseware extends Backend
+{
+
+    /**
+     * Courseware模型对象
+     * @var \app\admin\model\live\Courseware
+     */
+    protected $model = null;
+
+    public function _initialize()
+    {
+        parent::_initialize();
+        $this->model = new \app\admin\model\live\Courseware;
+
+    }
+
+
+
+    /**
+     * 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 = true;
+       //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 = $this->model
+          ->with(['course'])
+          ->where($where)
+          ->order($sort, $order)
+          ->paginate($limit);
+
+       $ids = $this->model->with(['course'])->where($where)->field('file_id')->column('file_id');
+
+       
+       $result = array("total" => $list->total(), "rows" => $list->items(),"ids"=>$ids);
+       
+       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();
+        }
+        $rows = $this->request->post('row/a');
+        $courseId = $this->request->post('course_id');
+        if (empty($rows) || !$courseId) {
+            $this->error(__('Parameter %s can not be empty', ''));
+        }
+
+        $data = [];
+        foreach ($rows as $item){
+            $item['uniacid'] = UNIACID;
+            $item['createtime'] = time();
+            $item['course_id'] = $courseId;
+            $data[] = $item;
+        }
+
+        $result = false;
+        Db::startTrans();
+        try {
+            $result = $this->model->allowField(true)->saveAll($data);
+            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");
+    }
+
+}