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\api\model\live;
+
+use think\Model;
+use app\api\model\course\Course as CourseModel;
+class Playback extends Model
+{
+
+
+    // 表名
+    protected $name = 'live_playback';
+
+    // 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 $append = [
+
+    ];
+
+    /**
+     * 获取回放视频列表
+     * @return void
+     */
+    public function getVideoList($courseId){
+        $data = self::where([
+            'course_id'=>$courseId,
+            'status'=>1
+        ])
+            ->order('start_time','asc')
+            ->select();
+
+        //判断是否为伪直播并启用了自动回放
+        $liveData = CourseModel::where([
+            'id'=>$courseId,
+            'live_type'=>2,
+            'live_video_convert_replay'=>1
+        ])->find();
+
+
+        if($liveData && $liveData['live_video']){
+            $liveVideo = json_decode($liveData['live_video'],true);
+            if($liveVideo){
+                $data[] = [
+                    'file_path'=>$liveVideo['url'],
+                    'source'=>$liveVideo['storage'],
+                    'start_time'=>$liveData['live_start_time'],
+                    'end_time'=>$liveData['live_end_time'],
+                    'file_name'=>$liveData['name']
+                ];
+            }
+
+        }
+
+        if(!$data){
+            return false;
+        }
+
+        foreach ($data as &$item){
+            $item['file_path'] = parse_file_url($item['file_path'],$item['source']);
+            
+            $item['time'] = date('m-d h:i',$item['start_time']) . " ~~ " . date('m-d h:i',$item['end_time']);
+        }
+
+        return $data;
+
+    }
+
+}