|  | @@ -231,7 +231,7 @@
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				|  |  |  			u.username_ AS userName,
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				|  |  |  			u.real_name_ AS realName,
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				|  |  |  			u.avatar_ AS avatar,
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				|  |  | -			(SELECT COUNT(1) FROM video_lesson_purchase_record r WHERE r.video_lesson_group_id_=g.id_) AS countStudent
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				|  |  | +			(SELECT COUNT(1) FROM video_lesson_purchase_record r WHERE r.video_lesson_group_id_=g.id_ AND r.order_status_='PAID') AS countStudent
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				|  |  |  		FROM video_lesson_group g
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				|  |  |  		LEFT JOIN sys_user u ON g.teacher_id_=u.id_
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				|  |  |  		LEFT JOIN `subject` s ON g.lesson_subject_ = s.id_
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