统计分析模块更新，待测试，成绩模块更新。

main.py

@@ -4,21 +4,21 @@ from scores.main import Scores_API
 from stu_jiuye.main import Shtudent_Jiuye
 from students.main import Students_API
 from Teachers.main import Teachers_API
-from StatCalc.main import StatCalc_API
+# from StatCalc.main import StatCalc_API
 from databases import *
 app = FastAPI(title="学生管理系统")
 
-Base_all.metadata.create_all(bind=engine_all)
-
 
 app.include_router(Classes_API,tags=["classes"])
 app.include_router(Scores_API,tags=["scores"])
 app.include_router(Shtudent_Jiuye,tags=["Employments"])
 app.include_router(Students_API,tags=["students"])
 app.include_router(Teachers_API,tags=["teachers"])
-app.include_router(StatCalc_API,tags=["StatCalc"])
+# app.include_router(StatCalc_API,tags=["StatCalc"])
 
 
+Base_all.metadata.create_all(bind=engine_all)
+
 if __name__ == "__main__":
     def main():
         print("Hello from student-manage-system!")