52 lines
1.2 KiB
Python
52 lines
1.2 KiB
Python
from fastapi import Depends,HTTPException
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from util.database import get_db
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from model.all_model import *
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def get_grade_dao( stu_id:int , db):
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r1 =db.query(WlScore).filter(WlScore.stu_id == stu_id,WlScore.delete_status == 0).all()
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if r1:
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return r1
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else:
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raise HTTPException(status_code=404,detail="学生不存在")
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def add_grade_dao(g,db):
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try:
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o1 = WlScore(**g)
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db.add(o1)
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db.commit()
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return o1
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except Exception:
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db.rollback()
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raise HTTPException(status_code=500,detail="学生添加失败")
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def update_grade_dao(score_id:int, update_data, db):
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try:
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rows = db.query(WlScore).filter(
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WlScore.score_id == score_id,
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WlScore.delete_status == 0
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).update(update_data)
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except Exception:
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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 delete_grade_dao(stu_id:int,db):
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try:
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rows = db.query(WlScore).filter(
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WlScore.stu_id == stu_id,
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WlScore.delete_status == 0
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).update({'delete_status':1})
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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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