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Question

我有一个提交表单，例如：

<div class="form-group">
    <div class="checkbox">
        <label for="id_active_state">
            <div class="icheckbox_square-red checked" style="position: relative;">
                <input type="checkbox" name="active_state" class="" id="id_active_state" checked=""><ins class="iCheck-helper"></ins>
            </div> active</label>
    </div>
</div>
<div class="form-group">

    <div class="button_holder">
        <button type="submit" name="submit" class="btn btn-primary" value="send">
            submit
        </button>
    </div>

</div>

而且应该在视图中处理：

def special_offer_edit_view(http_request):
    action_verbose_name = 'the_view'
    special_offer_id = http_request.GET.get('id')
    special_offer_obj = SpecialOffer.objects.filter(id=special_offer_id)
    for data in special_offer_obj:
        sp_obj = {'active_state': data.active_state}

    if http_request.method == 'POST':
        print('hi')

    return render(...)

它引发 503 错误，并且不发送“POST”方法和数据。它的问题是什么？

Answer 1

您的输入应通过元素名称active_state 访问，否则您已给出

像这样None

special_offer_id = http_request.GET.get('id')

您的 render(...) 应该返回带有现有模板的 HttpResonse

render(http_request,"template.html",{"context" : 2})

在设置中设置DEBUG=True以获取错误日志

用csrf_token嵌入html

<form method="POST">
<!-- Your html here -->
{% csrf_token %}
</form>