清理删除逻辑优化

src/main/resources/mapper/VideoMapper.xml

@@ -61,6 +61,12 @@
         delete from member_video
         where member_id = #{userId} and face_id = #{faceId} and is_buy = 0
     </delete>
+    <delete id="deleteUselessVideo">
+        delete from video
+        where id not in (
+            select video_id from member_video where video_id is not null
+        )
+    </delete>
     <select id="list" resultType="com.ycwl.basic.model.pc.video.resp.VideoRespVO">
         select v.id, v.scenic_id, template_id, task_id, worker_id, video_url, v.create_time, v.update_time,
         s.name scenicName, s.latitude, s.longitude, t.name templateName, t.price templatePrice,t.cover_url templateCoverUrl