diff --git a/PythonProject/api/grade_api.py b/PythonProject/api/grade_api.py
index 7c93d1b..f76c053 100644
--- a/PythonProject/api/grade_api.py
+++ b/PythonProject/api/grade_api.py
@@ -1,9 +1,14 @@
 from fastapi import APIRouter,Depends,HTTPException,Path
 from util.database import get_db
 from model.all_model import Student_Model
+from dao.grade_dao import *
 
-gradeAPI = APIRouter()
+gradeAPI = APIRouter(tags=['学生考核成绩'])
 
-@gradeAPI.get(f"/grade/{id}",summary="根据ID查询单条成绩")
-def get_grade(id:int,db=Depends(get_db)):
-    pass
+@gradeAPI.get("/grade/{stu_id}",summary="根据学生id查询成绩")
+def get_grade(stu_id: int,db=Depends(get_db)):
+    try:
+        res=get_grade_dao(stu_id,db)
+        return {'code': 200,'msg':'查询成功','data':res}
+    except Exception as e:
+        raise HTTPException(status_code=500,detail=f'数据库查询异常:{str(e)}')
diff --git a/PythonProject/dao/grade_dao.py b/PythonProject/dao/grade_dao.py
index e69de29..8ee4926 100644
--- a/PythonProject/dao/grade_dao.py
+++ b/PythonProject/dao/grade_dao.py
@@ -0,0 +1,15 @@
+from fastapi import Depends,HTTPException
+
+from util.database import get_db
+
+from model.grade_model import *
+
+
+def get_grade_dao( stu_id:int
+              ,db=Depends(get_db)):
+
+    r1 =db.query(WlScore).filter(WlScore.stu_id == stu_id,WlScore.delete_status == 0).all()
+    if r1:
+        return r1
+    else:
+        raise HTTPException(status_code=404,detail="学生不存在")
diff --git a/PythonProject/schema/employment_schema.py b/PythonProject/schema/employment_schema.py
index e69de29..47a153f 100644
--- a/PythonProject/schema/employment_schema.py
+++ b/PythonProject/schema/employment_schema.py
@@ -0,0 +1,30 @@
+from fastapi import Query,HTTPException
+from pydantic import BaseModel, field_validator
+from datetime import datetime
+
+class EmlpoymentRequest(BaseModel):
+    stu_id: int=Query(ge=1)
+    email: str|None
+    employment_opening_date:datetime
+    offer_issuance_date:datetime
+    company_name:str
+    company_address:str|None
+    salary:float
+
+    @field_validator('stu_id')
+    def check(cls,n):
+        i = cls.model_dump()
+        if i['stu_id'] == n:
+            return n
+        raise HTTPException(status_code=404,detail='未找到该学生的就业信息！')
+
+class EmploymentResponse(BaseModel):
+    code:int = 200
+    detail:str = 'OK'
+    stu_id: int
+    email: str | None
+    employment_opening_date: datetime
+    offer_issuance_date: datetime
+    company_name: str
+    company_address: str | None
+    salary: float
\ No newline at end of file