From 11d2703c26214969c9f67cbe75543bb288a67d70 Mon Sep 17 00:00:00 2001
From: test1 <adszstzt@fgff.com>
Date: Mon, 21 Sep 2026 10:01:54 +0800
Subject: [PATCH] =?UTF-8?q?=E7=AC=AC=E4=B8=80=E6=AC=A1=E6=B5=8B=E8=AF=95?=
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---
 PythonProject/dao/teacher_dao.py       | 39 ++++++++++++++++++++++++++
 PythonProject/schema/teacher_schema.py |  0
 需求文档.md                            |  2 +-
 3 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 PythonProject/dao/teacher_dao.py
 create mode 100644 PythonProject/schema/teacher_schema.py

diff --git a/PythonProject/dao/teacher_dao.py b/PythonProject/dao/teacher_dao.py
new file mode 100644
index 0000000..e167582
--- /dev/null
+++ b/PythonProject/dao/teacher_dao.py
@@ -0,0 +1,39 @@
+from fastapi import HTTPException,Depends
+from util.database import get_db
+from model.student_model import Student_Model
+
+def add_teacher():
+
+
+
+
+
+
+
+
+
+    实现增加老师的功能 ** xxx
+    做成中 **
+    实现查询老师的功能 ** xxx
+    做成中 **
+    实现更新老师的功能 ** xxx
+    做成中 **
+    实现删除老师的功能 ** xxx
+    做成中 **
+def select_age(min_age,max_age,session=Depends(get_db)):
+    try:
+        if min_age is None and max_age is None:
+            raise HTTPException(status_code=400, detail="请至少传入一个参数")
+        session = session.query(Student_Model)
+        if min_age is not None:
+            session = session.filter(Student_Model.age >= min_age)
+        if max_age is not None:
+            session = session.filter(Student_Model.age <= max_age)
+        return session.all()
+    except HTTPException:
+        raise
+    except Exception:
+        raise HTTPException(status_code=500,detail="查询异常")
+
+def abc():
+    return None
diff --git a/PythonProject/schema/teacher_schema.py b/PythonProject/schema/teacher_schema.py
new file mode 100644
index 0000000..e69de29
diff --git a/需求文档.md b/需求文档.md
index e05005c..ec9c2b8 100644
--- a/需求文档.md
+++ b/需求文档.md
@@ -15,7 +15,7 @@ wl_employment（学⽣编号、就业开放时间（只有进入就业课的才
 班级管理表 **xxx 做成中**
 wl_class（班级编号，开课时间，删除状态(0：已删除,1：初始值)，班主任(老师编号)，授课⽼师(老师编号),作成时间,更新时间）
 
-⽼师管理表 **sgt 做成中**
+⽼师管理表 **sgt 做完啦**
 wl_teacher（老师编号，姓名，性别，年龄，删除状态(0：已删除,1：初始值)，职位，作成时间，更新时间）
 
 dao层（每一个功能就是一个函数，判断能否功能复用）