46 lines
1.0 KiB
Python
46 lines
1.0 KiB
Python
from day22.model.order_model import Order
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def add_student_dao(o,db):
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try:
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o1 = Order( **o)
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db.add(o1)
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except:
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db.rollback()
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return False
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else:
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db.commit()
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return True
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def update_orders_dao(id,update_data,db):
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try:
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rows = db.query( Order ).filter( Order.id == id ).update( update_data )
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except:
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db.rollback()
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return False
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else:
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db.commit()
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return rows
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def get_order_dao(id,db):
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try:
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req = db.query(Order).filter(Order.id == id).all()
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except:
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db.rollback()
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return False
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else:
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db.commit()
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return [{"order_id":i.id,'order_title':i.title,"user_id":i.userid,"create_date":i.create_date,"update_date":i.update_date} for i in req]
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def delete_order_dao(id,db):
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try:
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rows = db.query(Order).filter(Order.id == id).delete()
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except:
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db.rollback()
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return False
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else:
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db.commit()
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return rows |