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
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+<?php
+
+namespace app\admin\controller\live;
+
+use app\common\controller\Backend;
+
+/**
+ * 直播数据
+ */
+class Data extends Backend
+{
+
+    /**
+     * AttachmentGroup模型对象
+     * @var \app\admin\model\attachment\AttachmentGroup
+     */
+    protected $model = null;
+
+    //中控台数据接口无需权限节点校验，讲师角色无对应权限节点也可访问
+    protected $noNeedRight = ['watchtotal'];
+
+
+    public function _initialize()
+    {
+        parent::_initialize();
+
+    }
+
+    /**
+     * 观看统计
+     * @return void
+     */
+    public function watchTotal(){
+        $liveId = input('live_id');
+
+        $liveUserModel = new \app\admin\model\live\User;
+        $data = [
+            'online_user_amount'=>0,//在线人数
+            'history_user_amount'=>0,//历史观看人数
+            'watch_amount'=>0//观看次数
+        ];
+
+        $data['online_user_amount'] = $liveUserModel->getOnlineUserCount($liveId);
+        $data['history_user_amount'] = $liveUserModel->where(['live_id'=>$liveId])->count();
+        $data['watch_amount'] = (new \app\admin\model\data\Study)->where(['course_id'=>$liveId])->count();
+
+        $this->success("获取成功",$data);
+
+    }
+}