feat: add goal management section to student detail page

app/__init__.py

@@ -39,11 +39,18 @@ def create_app():
     app.register_blueprint(main_bp)
     app.register_blueprint(templates_bp)
     app.register_blueprint(goals_bp)
+    from app.routes import student_goals
+    app.register_blueprint(student_goals.student_goals_bp)
 
     # 创建数据库和目录
     with app.app_context():
         os.makedirs(os.path.join(BASE_DIR, "data"), exist_ok=True)
         os.makedirs(app.config["PDF_OUTPUT_DIR"], exist_ok=True)
+
+        # 确保所有模型都被导入
+        from app.models import Student, Problem, StudentProblem, Template, PracticePlan
+        from app.models import Goal, GoalRelation, StudentGoal  # 新增目标相关模型
+
         db.create_all()
 
         # 简单迁移：为已存在的数据库添加新字段（必须在init_default_templates之前）