diff --git a/PythonProject/api/grade_api.py b/PythonProject/api/grade_api.py
index f76c053..4b4d6e4 100644
--- a/PythonProject/api/grade_api.py
+++ b/PythonProject/api/grade_api.py
@@ -1,7 +1,8 @@
-from fastapi import APIRouter,Depends,HTTPException,Path
+from fastapi import APIRouter,Depends,HTTPException,Path,Form
 from util.database import get_db
 from model.all_model import Student_Model
 from dao.grade_dao import *
+from schema.grade_schema import *
 
 gradeAPI = APIRouter(tags=['学生考核成绩'])
 
@@ -12,3 +13,12 @@ def get_grade(stu_id: int,db=Depends(get_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)}')
+
+@gradeAPI.post('/{stu_id}',summary='添加学生成绩')
+def post_grade(o:GradeRequest=Form(),db=Depends(get_db)):
+    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 GradeResponse
+
diff --git a/PythonProject/dao/grade_dao.py b/PythonProject/dao/grade_dao.py
index 8ee4926..7a65756 100644
--- a/PythonProject/dao/grade_dao.py
+++ b/PythonProject/dao/grade_dao.py
@@ -2,7 +2,7 @@ from fastapi import Depends,HTTPException
 
 from util.database import get_db
 
-from model.grade_model import *
+from model.all_model import *
 
 
 def get_grade_dao( stu_id:int
@@ -13,3 +13,14 @@ def get_grade_dao( stu_id:int
         return r1
     else:
         raise HTTPException(status_code=404,detail="学生不存在")
+
+def add_grade_dao(o,db=Depends(get_db)):
+    try:
+        o1 = WlScore(**o)
+        db.add(o1)
+    except:
+        db.rollback()
+        return False
+    else:
+        db.commit()
+        return True
\ No newline at end of file
diff --git a/PythonProject/model/all_model.py b/PythonProject/model/all_model.py
index a2be52c..4262fa0 100644
--- a/PythonProject/model/all_model.py
+++ b/PythonProject/model/all_model.py
@@ -160,7 +160,7 @@ class WlScore(Base):
 
     stu_id = Column( Integer
                     ,ForeignKey('wl_student.stu_id')
-                    ,autoincrement=True
+                    ,autoincrement=True #自增主建
                     ,comment='学生编号')
 
     exam_order = Column(Integer
diff --git a/PythonProject/schema/grade_schema.py b/PythonProject/schema/grade_schema.py
index 09de5b5..473dfc9 100644
--- a/PythonProject/schema/grade_schema.py
+++ b/PythonProject/schema/grade_schema.py
@@ -1,10 +1,15 @@
-from datetime import date
-from typing import Self
+from model.all_model import *
 from pydantic import BaseModel,Field
 
 class GradeRequest(BaseModel):
     stu_id:str|None = Field(description="学生编号")
+    exam_order:int = Field(description='考核序次')
+    score:float = Field(description='成绩')
 
 
-
-class GradeResponse(BaseModel):
\ No newline at end of file
+class GradeResponse(BaseModel):
+    code: int = 200
+    detail: str = 'OK'
+    stu_id:str
+    exam_order:int
+    score:float
\ No newline at end of file