我有关于烧瓶登录和蓝图的问题.
admin.py
admin = Blueprint('admin', __name__)
login_manager = LoginManager()
login_manager.setup_app(admin)
@login_manager.user_loader
def load_user(userid):
return User.query.get(int(userid))
@admin.route('/login', methods=["GET", "POST"])
def login():
login_form = LoginForm()
if request.method == 'POST':
#####user validation####
login_user(user)
return redirect('/')
return render_template('admin/login.html', login_form=login_form)
run.py
app = Flask(__name__)
app.config.from_object(blog_config)
app.register_blueprint(admin)
if __name__ == "__main__":
app.run(debug=True)
但是当我发布表单并使用login_user(用户)时,发生了错误.
AttributeError: 'Flask' object has no attribute 'login_manager'
然后我尝试在run.py中使用flask-login,它工作正常.
run.py
login_manager = LoginManager()
login_manager.setup_app(admin)
@login_manager.user_loader
def load_user(userid):
return User.query.get(int(userid))
那么,我想问的是,flask-login不能在Blueprint对象中使用？谢谢!