统计

scores/api/statistic_api.py

@@ -0,0 +1,26 @@
+from fastapi import APIRouter, Depends, HTTPException
+from scores.database import get_db
+from scores.dao.statistic_dao import get_top_students_dao,get_failing_students_dao,get_class_avg_dao
+
+statistic_api = APIRouter()
+
+@statistic_api.get('/statistic', summary='查询每次考试都在80分以上的学生')
+def get_top_students(db=Depends(get_db)):
+    q = get_top_students_dao(db)
+    if not q:
+        return []
+    return q
+
+@statistic_api.get('/Score/failing', summary='查询两次以上不及格的学生')
+def get_failing_students(db=Depends(get_db)):
+    result = get_failing_students_dao(db)
+    if not result:
+        return []
+    return result
+
+@statistic_api.get('/Score/class-avg', summary='统计每次考试每个班级的平均分')
+def get_class_avg(db=Depends(get_db)):
+    result = get_class_avg_dao(db)
+    if not result:
+        return []
+    return result