def add_service_post(): form = ServiceForm() if form.validate_on_submit(): service = Service() service.name = form.name.data service.username = form.username.data service.password = form.password.data service.ip = form.ip.data db.session.add(service) db.session.commit() flash(u'添加服务器完成') else: flash(u'数据校验失败') return redirect(url_for('.add_service'))