Merge remote-tracking branch 'origin/conding' into conding

PythonProject/api/grade_api.py

@@ -0,0 +1,9 @@
+from fastapi import APIRouter,Depends,HTTPException,Path
+from util.database import get_db
+from model.student_model import Student_Model
+
+gradeAPI = APIRouter()
+
+@gradeAPI.get(f"/grade/{id}",summary="根据ID查询单条成绩")
+def get_grade(id:int,db=Depends(get_db)):
+    r =db.

PythonProject/schema/grade_schema.py

@@ -0,0 +1,10 @@
+from datetime import date
+from typing import Self
+from pydantic import BaseModel,Field
+
+class GradeRequest(BaseModel):
+    stu_id:str|None = Field(description="学生编号")
+
+
+
+class GradeResponse(BaseModel):