Question

我无法通过post请求使用html表单中的用户输入在数据库中创建新记录。我收到错误消息“错误请求浏览器（或代理）发送了此服务器无法理解的请求。”

@app.route("/create_profile", methods=['GET','POST'])
def create_profile():
    if request.method == 'POST':
      n = request.form['name']
      z = request.form['zipcode']
      i1 = request.form['dancing']
      i2 = request.form['football']
      i3 = request.form['art']
      u = User(name=n, zipcode=z, inter1=i1, inter2=i2, inter3=i3 )
      db.session.add(u)
      db.session.commit
    return render_template("create_profile.html")

Answer 1

@BurhanKhalidin在评论中指出，你应该在调用commit（）函数时添加缺少的括号：db.session.commit()

Flask / SQLAlchemy错误将记录插入数据库

1 个答案: