上传视频，带过来描述和大小

application/api/controller/coach/Video.php

@@ -36,6 +36,8 @@ class Video extends Apic
     public function addone(){
         $name = input('name','');
         $video_file = input('video_file','');
+        $size = input('size','');
+        $second = input('second',0,'intval');
 
         if(!$name || !$video_file){
             $this->error('标题和视频必填');
@@ -47,6 +49,8 @@ class Video extends Apic
             'createtime' => time(),
             'coach_id' => $this->auth->id,
             //获取视频大小和秒数
+            'size'   => $size,
+            'second' => $second,
         ];
 
         $id = Db::name('video')->insertGetId($data);