统计分析模块更新,待测试,模块更新。
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@@ -12,7 +12,8 @@ from class_management.model.class_management_model import ClassInfo
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def get_class_count(db):
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q = (db.query(ClassInfo.id)
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.join(Students,Students.class_id==ClassInfo.id)
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.filter()
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.group_by(ClassInfo.id,Students.sex,)
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.all())
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m
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f
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return q
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