mrz

PythonProject/api/statistics_api.py

@@ -1,20 +1,22 @@
-from fastapi import APIRouter
+from fastapi import APIRouter,Depends
 from dao.statistics_dao import select_all,select_age,select_score
 from schema.student_schema import StudentResponse
+from util.database import get_db
 
-StudentAPI = APIRouter()
+StatisticsAPI = APIRouter()
 
-@StudentAPI.get("/age",response_model=StudentResponse,tags=['统计分析模块'],description='根据年龄查询学生信息')
-def get_students(min_age:int|None=None,max_age:int|None=None):
-    l = select_age(min_age,max_age)
+@StatisticsAPI.get("/age",response_model=list[StudentResponse],tags=['统计分析模块'],description='根据年龄查询学生信息')
+def get_students(min_age:int|None=None,max_age:int|None=None,db=Depends(get_db)):
+    l = select_age(min_age,max_age,db)
+    print(l)
+    return l
+
+@StatisticsAPI.get("/all",response_model=StudentResponse,tags=['统计分析模块'],description='统计每个班级的学员总数和男女生总数')
+def get_students(db=Depends(get_db)):
+    l = select_all(db)
     return [i for i in l]
 
-@StudentAPI.get("/all",response_model=StudentResponse,tags=['统计分析模块'],description='统计每个班级的学员总数和男女生总数')
-def get_students():
-    l = select_all()
+@StatisticsAPI.get("/score",response_model=StudentResponse,tags=['统计分析模块'],description='根据成绩查询学生信息')
+def get_students(min_score:int|None=None,max_score:int|None=None,db=Depends(get_db)):
+    l = select_score(min_score,max_score,db)
     return [i for i in l]
-
-@StudentAPI.get("/score",response_model=StudentResponse,tags=['统计分析模块'],description='根据成绩查询学生信息')
-def get_students(min_score:int|None=None,max_score:int|None=None):
-    l = select_score(min_score,max_score)
-    return [i for i in l]