整体bug修改。

class_management/api/class_management_api.py

@@ -16,7 +16,6 @@ def add_class(cla:ClassCreate,db=Depends(get_db)):
         raise HTTPException(status_code=400,detail='新增失败，班级已存在')
     return ClassResponse(detail='新增成功',totals=1,data=c_dict)
 
-
 #更新接口
 @class_api.put("/{class_id}",summary='修改班级信息')
 def update_class(class_id:int

class_management/dao/class_management_dao.py

@@ -20,7 +20,6 @@ def add_class_dao(c,db):
         db.refresh(c1)
         return True
 
-
 #更新班级信息
 def update_class_dao(cid,update_data,db):
     try:

class_management/database.py

@@ -11,7 +11,7 @@ DB_HOST = os.getenv("DB_HOST", "localhost")
 DB_PORT = os.getenv("DB_PORT", "3306")
 DB_NAME = os.getenv("DB_NAME", "student_manage_system")
 
-class_management_url = "mysql+pymysql://root:123456@localhost:3306/student_manage_system?charset=utf8mb4"
+class_management_url = f"mysql+pymysql://{DB_USER}:{DB_PASSWORD}@{DB_HOST}:{DB_PORT}/{DB_NAME}?charset=utf8mb4"
 
 engine = create_engine(class_management_url)
 SessionLocal = sessionmaker(bind=engine,autocommit=False, autoflush=False)

scores/api/score_api.py

@@ -14,15 +14,19 @@ def get_scores(score:ScoreQuery=Depends(),db=Depends(get_db)):
         return aa
     raise HTTPException(status_code=404,detail='不存在')
 
-@score_api.post('/Score',response_model=ScoreResponse
+@score_api.post('/Score'
     ,summary='成绩添加')
 def add_scores(score:ScoreRequest=Depends(),db=Depends(get_db)):
-    a = score.model_dump()
-    # print(a,type(a))
-    aa = add_scores_dao(b=a,db=db)
-    if aa:
-        return ScoreResponse(data=a)
-    raise HTTPException(status_code=500,detail='不可以')
+    # try:
+        a = score.model_dump()
+        # print(a,type(a))
+        aa = add_scores_dao(b=a,db=db)
+        if aa:
+            return aa
+    # except ValueError as e:
+    #     raise HTTPException(status_code=400, detail="数据库已有该成绩")
+    # except Exception as e:
+    #     raise HTTPException(status_code=500, detail="数据库错误")
 
 @score_api.put('/Score',summary='成绩更新',description=f'查询条件为学号,班级号,考试序次,考试科目,然后更改这位同学此次科目的成绩')
 def update_scores(score:ScoreRequest,sid:int,cid:int,num:int,t_subject:int,db=Depends(get_db)):

scores/dao/score_dao.py

@@ -1,3 +1,5 @@
+from zipfile import sizeCentralDir
+
 from scores.model.score_model import Score
 from datetime import datetime
 
@@ -28,19 +30,45 @@ def get_scores_dao(s,db):
 
 def add_scores_dao(b,db):
     try:
-        aa = db.query(Score).filter(Score.t_subject==b['t_subject']).all()
+        aa = db.query(Score).filter(Score.sid == b['sid']
+                                    ,Score.cid == b['cid']
+                                    ,Score.t_subject == b['t_subject']
+                                    ,Score.is_deleted == 0
+                                    ).first()
         if aa:
             raise ValueError
-        else:
-            z = Score(**b)
-            db.add(z)
+
+        deleted = db.query(Score).filter(
+            Score.sid == b['sid'],
+            Score.cid == b['cid'],
+            Score.t_subject == b['t_subject'],
+            Score.is_deleted == 1
+        ).first()
+
+        if deleted.is_deleted and deleted.is_deleted == True:
+            deleted.sid = b['sid']
+            deleted.cid = b['cid']
+            deleted.num = b['num']
+            deleted.score = b['score']
+            deleted.t_subject = b['t_subject']
+
+            deleted.create_date = datetime.now()
+            deleted.update_date = datetime.now()
+            deleted.is_deleted = False
+            deleted.deleted_date = None
+            db.commit()
+            db.refresh(deleted)  # 从数据库再拉一次数据
+            return b
+        z = Score(**b)
+        db.add(z)
+        db.commit()
+        db.refresh(z)
+        return z
     except Exception as e:
         db.rollback()
-        print(e)
-        return False
-    else:
-        db.commit()
-        return True
+        # print(e)
+        raise e
+
 
 def update_scores_dao(sid:int,cid:int,num:int,t_subject:int,update_data:dict,db):
     if not update_data:

scores/schema/score_request.py

@@ -1,12 +1,12 @@
-from pydantic import BaseModel
+from pydantic import BaseModel,Field
 
 class ScoreRequest(BaseModel):
     # id:int
-    sid:int
-    cid:int
+    sid:int = Field(ge=1, le=20, description="学生ID：1-20")
+    cid:int = Field(ge=1, le=8, description="班级ID：1-8")
     num:int
     score:int
-    t_subject:int
+    t_subject:int = Field(ge=1, le=6, description="科目ID：1-6")
 
 class ScoreQuery(BaseModel):
     id:int|None = None