def tweet_add(): user = current_user() if user is None: return redirect(url_for('login_view')) else: # form = request.form; form = request.get_json() t = Tweet(form) # 设置是谁发的 t.user = user # 保存到数据库 t.save() j = t.json() print('debug', j) r = { 'success': True, 'data': j, } return jsonify(r)