nb

PythonProject/api/grade_api.py

@@ -14,17 +14,27 @@ def get_grade(stu_id: int,db=Depends(get_db)):
     except Exception as e:
         raise HTTPException(status_code=500,detail=f'数据库查询异常:{str(e)}')
 
-@gradeAPI.post('/{stu_id}',response_model=GradeResponse,summary='添加学生成绩')
+@gradeAPI.post('/grade',response_model=GradeResponse,summary='添加学生成绩')
 def post_grade(o:GradeRequest=Form(),db=Depends(get_db)):
-
-    exist_obj = get_grade_dao(db,o.stu_id)
-    if exist_obj:
-        raise HTTPException(status_code=409, detail="该学生此考核序次成绩已存在！")
-
     d=o.model_dump()
     r=add_grade_dao(g=d,db=db)
     if not r:
         raise HTTPException(status_code=400, detail='学生不存在')
     return o
 
+@gradeAPI.put('/{score_id}',summary='成绩修改')
+def put_grade(score_id: int,o:GradeUpdate,db=Depends(get_db)):
+    d = o.model_update(exclude_unset=True)
+    r = update_grade_dao(score_id=score_id
+                         ,update_data=d
+                         ,db=db)
+    if not r:
+        raise HTTPException(status_code=500,detail='没有更新')
+    return {'code':200,'totals':r,'detail':'更新成功'}
 
+@gradeAPI.delete('/{score_id}',summary='删除成绩')
+def delete_grade(score_id:int,db=Depends(get_db)):
+    r = delete_grade_dao(stu_id=score_id,db=db)
+    if not r:
+        raise HTTPException(status_code=404,detail='删除失败')
+    return {'code':200,'totals':r,'detail':'删除成功'}

PythonProject/dao/grade_dao.py

@@ -21,4 +21,30 @@ def add_grade_dao(g,db):
         return o1
     except Exception:
         db.rollback()
-        return None
+        return None
+
+def update_grade_dao(score_id:int, update_data, db):
+    try:
+        rows = db.query(WlScore).filter(
+            WlScore.stu_id == score_id,
+            WlScore.delete_status == 0
+        ).update(update_data)
+    except:
+        db.rollback()
+        return False
+    else:
+        db.commit()
+        return rows
+
+def delete_grade_dao(stu_id:int,db):
+    try:
+        rows = db.query(WlScore).filter(
+            WlScore.stu_id == stu_id,
+            WlScore.delete_status == 0
+        ).update({'delete_status':1})
+    except:
+        db.rollback()
+        return False
+    else:
+        db.commit()
+        return rows

PythonProject/schema/grade_schema.py

@@ -8,6 +8,10 @@ class GradeRequest(BaseModel):
     exam_order:int = Field(description='考核序次')
     score:float = Field(description='成绩')
 
+class GradeUpdate(BaseModel):#修改请求体
+    exam_order: int = Field(description='考核序次')
+    score: float = Field(description='成绩')
+
 class GradeResponse(BaseModel):
     code: int = 200
     detail: str = 'OK'