提交用于用户身份验证的表单模板

Question

我正在使用Django创建一个登录。我在if request.method == 'POST':遇到了问题。将表单提交到下面的脚本时，表单会重定向到else语句（转到google）而不是post方法。我的模板文件如下。

Django脚本：

def signup(request): 
    username = email = password = repassword = ''

    try:
        redirect_to = request.GET.get('next','/')
    except ValueError:
        redirect_to = "/"

    if request.method == 'POST':
        form = SignupForm(request.POST)
        if form.is_valid():
            username = form.cleaned_data['username']
            email = form.cleaned_data['email']
            password = form.cleaned_data['password']
            repassword = form.cleaned_data['repassword']
    else:
        return HttpResponseRedirect('http://www.google.com/')

    return render(request,'signup.html',{'form':form})

模板文件：

 {% extends "base.html" %}

{% block title %}Sign Up{% endblock %}

{% block content %}

<br></br>
<div class = "container">
   <form action="/signup/" enctype="multipart/form-data" method="post">
    <br></br>
        <div class="control-group">
            <p>
                USERNAME
            </p>
            <p>
                <input type="text" name = "username" value = "" id ="username"/>
            </p>
        </div>
        <div class="control-group">
            <p>
                EMAIL 
            </p>
            <p>
                <input type="text" name = "email" value = "" id= "email"/>
            </p>
        </div>
        <div class="control-group">
            <p>
                PASSWORD
            </p>
            <p>
                <input type="password" name = "password" value="" id="password"/>
            </p>
        </div>
        <div class="control-group">
            <p>
                RE-ENTER PASSWORD 
            </p>
            <p>
                <input type="password" name = "repassword" value="" id="repassword" />
            </p>
        </div>
        <div class="control-group">
            <input type="submit" class="btn btn-danger btn-primary " value="Sign me Up!"/>
        </div>  
    </form>
</div>

{% endblock content %}

感谢您的帮助。