Flask邮件api，没有正确获取请求varialbe-Flaskmailapi,notgettingrequestvarialbeproperly

I'm trying to access a request from an HTML form, and send it as a mail, but I get a mail with a value of "None",

我正在尝试从HTML表单访问请求，并将其作为邮件发送，但我收到的邮件的值为“无”，

here is my code:

这是我的代码：

@app.route("/about", methods=['GET', 'POST'])
def send_message():
     name = request.form.get('name')
     msg = Message(
       subject='Hello ' + str(name),
       sender='kristofferlocktolboll@gmail.com',
       recipients=
           ['kristofferlocktolboll@gmail.com'],
       html=render_template("about.html"))
    mail.send(msg)
    confirm_msg = "Your message has been sent!"
    return render_template("about.html", confirm_msg=confirm_msg)

I think it might be due to the fact, that I'm casting the object into a string, but if I don't do that, I will get an error due to making a conjunction between a String and another object

我认为可能是因为我将对象转换为字符串，但如果我不这样做，我会因为在String和另一个对象之间建立连接而得到错误

EDIT:

编辑：

here is my html code, i have tried both using post and get as the method, but nothing works.

这是我的HTML代码，我已尝试使用post和get作为方法，但没有任何作用。

  
                First name: 

                

                  Last name:

                 

                    Email-address: 

                 

                 Phone-number: 

                 

                Enter your message: 

                 


            

EDIT 2:

编辑2：

When ever i try to display the confirm_msg it is displayed instantly, when i enter the site.

当我尝试显示confirm_msg时，它会在我进入网站时立即显示。

{{confirm_msg}}

1 个解决方案