update sql

bottom_videos.py

@@ -30,7 +30,7 @@ def update_bottom_videos():
               "GROUP BY videoid " \
               ") video_playcount INNER " \
               "JOIN    ( " \
-              "SELECT  videoid " \
+              "SELECT  DISTINCT videoid " \
               "FROM    videoods.dim_video " \
               "WHERE   video_edit = '通过' " \
               "AND     video_data_stat = '有效' " \