diff --git a/student/api/score.py b/student/api/score.py
new file mode 100644
index 0000000..f128526
--- /dev/null
+++ b/student/api/score.py
@@ -0,0 +1,75 @@
+# api/score.py
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlalchemy.orm import Session
+from dao import score_dao
+from database import get_db
+
+# 创建路由器
+router = APIRouter()
+
+
+
+# 不及格学生表
+
+@router.get("/warning/list")
+def warning_list(db: Session = Depends(get_db)):
+    return score_dao.get_warning(db)
+
+
+
+# 查某学生所有成绩
+
+
+@router.get("/{stu_id}")
+def get_scores(stu_id: int, db: Session = Depends(get_db)):
+    return score_dao.get_score(db, stu_id)
+
+
+# 增
+
+@router.post("/")
+def add_score(
+    student_id: int = Query(...),
+    exam_seq: int = Query(...),
+    score: float = Query(...),
+    db: Session = Depends(get_db),
+):
+    obj, err = score_dao.add_score(db, student_id, exam_seq, score)
+    if err:
+        raise HTTPException(status_code=400, detail=err)
+    return obj
+
+
+
+
+# 改
+
+
+@router.put("/update")
+def update_score(
+    student_id: int = Query(...),
+    exam_seq: int = Query(...),
+    score: float = Query(...),
+    db: Session = Depends(get_db),
+):
+    obj, err = score_dao.update_score(db, student_id, exam_seq, score)
+    if err:
+        raise HTTPException(status_code=404, detail=err)
+    return obj
+
+
+# 逻辑删除
+
+
+@router.post("/delete")
+def delete_score(
+    student_id: int = Query(...),
+    exam_seq: int = Query(...),
+    db: Session = Depends(get_db),
+):
+    obj, err = score_dao.delete_score(db, student_id, exam_seq)
+    if err:
+        raise HTTPException(status_code=404, detail=err)
+    return {"message": "已删除，数据仍保留在后台"}
+
+