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@@ -51,9 +51,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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g.stand_price,
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g.lowest_price,
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g.year,
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- (select cg.grade_id from class_grade cg LEFT JOIN class_grade_goods gg on cg.grade_id = gg.grade_id where gg.goods_id = g.goods_id and (unix_timestamp(now()) < cg.class_end_time or cg.class_start_time is null) AND cg.`status` = 1 AND (SELECT COUNT(a.id) FROM class_grade_user a where a.grade_id = cg.grade_id and a.status =1) < cg.student_upper limit 1) grade_id,
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- (select cg.class_name from class_grade cg LEFT JOIN class_grade_goods gg on cg.grade_id = gg.grade_id where gg.goods_id = g.goods_id and (unix_timestamp(now()) < cg.class_end_time or cg.class_start_time is null) AND cg.`status` = 1 AND (SELECT COUNT(a.id) FROM class_grade_user a where a.grade_id = cg.grade_id and a.status =1) < cg.student_upper limit 1) class_name,
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- (select cg.official_name from class_grade cg LEFT JOIN class_grade_goods gg on cg.grade_id = gg.grade_id where gg.goods_id = g.goods_id and (unix_timestamp(now()) < cg.class_end_time or cg.class_start_time is null) AND cg.`status` = 1 AND (SELECT COUNT(a.id) FROM class_grade_user a where a.grade_id = cg.grade_id and a.status =1) < cg.student_upper limit 1) official_name,
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+ (select cg.grade_id from class_grade cg LEFT JOIN class_grade_goods gg on cg.grade_id = gg.grade_id where gg.goods_id = g.goods_id and (unix_timestamp(now()) < cg.class_end_time or cg.class_start_time is null) AND cg.`status` = 1 AND (SELECT COUNT(a.id) FROM class_grade_user a where a.grade_id = cg.grade_id and a.status =1) < cg.student_upper ORDER BY cg.create_time DESC limit 1) grade_id,
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+ (select cg.class_name from class_grade cg LEFT JOIN class_grade_goods gg on cg.grade_id = gg.grade_id where gg.goods_id = g.goods_id and (unix_timestamp(now()) < cg.class_end_time or cg.class_start_time is null) AND cg.`status` = 1 AND (SELECT COUNT(a.id) FROM class_grade_user a where a.grade_id = cg.grade_id and a.status =1) < cg.student_upper ORDER BY cg.create_time DESC limit 1) class_name,
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+ (select cg.official_name from class_grade cg LEFT JOIN class_grade_goods gg on cg.grade_id = gg.grade_id where gg.goods_id = g.goods_id and (unix_timestamp(now()) < cg.class_end_time or cg.class_start_time is null) AND cg.`status` = 1 AND (SELECT COUNT(a.id) FROM class_grade_user a where a.grade_id = cg.grade_id and a.status =1) < cg.student_upper ORDER BY cg.create_time DESC limit 1) official_name,
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(SELECT GROUP_CONCAT(subject_name) from course_subject where FIND_IN_SET(id,g.subject_ids)) subject_names
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FROM
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goods g
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yangdamao