更新：models/routes/services/templates/docs

app/routes/classes.py

@@ -3,7 +3,7 @@
 from flask import request, jsonify, render_template, session
 from datetime import datetime, timedelta
 from app.routes import main_bp
-from app.models import db, Class, Student, StudentGoal, Goal
+from app.models import db, Class, Student, StudentGoal, Goal, User
 from app.routes.auth import login_required_json, admin_required
 import logging
 
@@ -17,12 +17,21 @@ def classes_page():
     return render_template("classes.html", active_nav="classes")
 
 
+@main_bp.route("/api/teachers", methods=["GET"])
+@login_required_json
+def api_teachers_list():
+    """用户列表（用于班主任选择，所有登录用户可访问）"""
+    users = User.query.order_by(User.name, User.username).all()
+    return jsonify([{"id": u.id, "name": u.name or u.username} for u in users])
+
+
 @main_bp.route("/api/classes", methods=["GET"])
 @login_required_json
 def api_classes_list():
     """班级列表"""
-    # 支持筛选参数: active=true, active=false, 不传则返回全部
+    # 支持筛选参数: active=true/false, mine=true/false
     active_filter = request.args.get("active")
+    mine_filter = request.args.get("mine")
 
     query = Class.query
     if active_filter is not None:
@@ -31,6 +40,12 @@ def api_classes_list():
         elif active_filter.lower() == "false":
             query = query.filter(Class.active == False)
 
+    # 我的班级筛选（当前用户作为老师的班级）
+    if mine_filter and mine_filter.lower() == "true":
+        user_id = session.get("user_id")
+        if user_id:
+            query = query.filter(Class.teacher_id == user_id)
+
     classes = query.order_by(Class.created_at.desc()).all()
     return jsonify([c.to_dict() for c in classes])
 
@@ -42,6 +57,8 @@ def api_classes_create():
     data = request.get_json()
     name = data.get("name", "").strip()
     description = data.get("description", "")
+    teacher_id = data.get("teacher_id")  # 可以为空
+    level = data.get("level", "启蒙")
     active = data.get("active", True)  # 默认进行中
 
     if not name:
@@ -51,7 +68,7 @@ def api_classes_create():
         return jsonify({"error": "班级名称已存在", "code": "DUPLICATE_NAME"}), 400
 
     try:
-        cls = Class(name=name, description=description, active=active)
+        cls = Class(name=name, description=description, teacher_id=teacher_id, level=level, active=active)
         db.session.add(cls)
         db.session.commit()
         return jsonify(cls.to_dict())
@@ -78,6 +95,12 @@ def api_classes_update(class_id):
     if "description" in data:
         cls.description = data["description"]
 
+    if "teacher_id" in data:
+        cls.teacher_id = data["teacher_id"] if data["teacher_id"] else None
+
+    if "level" in data:
+        cls.level = data["level"]
+
     if "active" in data:
         cls.active = data["active"]