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python - 再次请教个flasksqlalchemy的表及字段问题
伊谢尔伦
伊谢尔伦 2017-04-17 16:19:57
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伊谢尔伦
伊谢尔伦2017-04-17 16:21:57 1 floor

可以试试在extension中建一个反向引用的relationship

speeddial = db.relationship(SpeedDial, backref=db.backref("Extensions", cascade="all,delete"))
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