Django 奇怪的验证错误消息

我使用的是标准身份验证表单。它的干净方法如下所示：

def clean(self):
    username = self.cleaned_data.get('username')
    password = self.cleaned_data.get('password')

    if username and password:
        self.user_cache = authenticate(username=username, password=password)
        if self.user_cache is None:
            raise forms.ValidationError(_("Please enter a correct username and password. Note that both fields are case-sensitive."))
        elif not self.user_cache.is_active:
            raise forms.ValidationError(_("This account is inactive."))

    # TODO: determine whether this should move to its own method.
    if self.request:
        if not self.request.session.test_cookie_worked():
            raise forms.ValidationError(_("Your Web browser doesn't appear to have cookies enabled. Cookies are required for logging in."))

    return self.cleaned_data

我的登入表格：

<form method="post" action="{% url django.contrib.auth.views.login %}">
    <table>
        {% if form.errors %}
            <tr class="form-errors">
                <td>
                    <ol>
                        {% for error in form.errors %}
                            <li>{{ error }}</li>
                        {% endfor %}
                    </ol>
                </td>
            </tr>
        {% endif %}

致：

{{form.errors}}

我收到，即

\uuuuu all\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu。如何获得信息？
有什么想法吗
 试试这个。form.errors是一个字典，所以像每个字典一样，您可以读取键和值。键是field或
\uuuuuuuuuuuuuuuuuuuuuuu
，值是您要查找的错误消息

{% if form.errors %}
<tr>
    {% for k, v in form.errors.items %}
    <td>{{k}}</td>
    <td>{{v}}</td>
    {% endfor %}
</tr>
{% endif %}

{%if form.errors%}
{%k，v在form.errors.items%}
{{k}
{{v}
{%endfor%}
{%endif%}

编辑

如果不想选择特定的字段错误类型：

{% if form.errors %}
    {% for k, v in form.errors.items %} 
        <tr>
            {% ifequal k 'password' %}
                <td>Password</td>
                {% else %}
                    {% ifequal k 'username' %}
                        <td>Username</td>
                        {% else %}
                            <td>Other</td>
            {% endifequal %}{% endifequal %}                
            <td>{{v}}</td>
        </tr>
    {% endfor %}
{% endif %}

{%if form.errors%}
{%k，v在form.errors.items%}
{%ifk'密码'%}
密码
{%else%}
{%ifk'用户名“%”
用户名
{%else%}
其他
{%endifequal%}{%endifequal%}
{{v}
{%endfor%}
{%endif%}

或者在ifequal中选择
“\uuuu all”

{% if form.errors %}
    {% for k, v in form.errors.items %} 
        <tr>
            {% ifequal k 'password' %}
                <td>Password</td>
                {% else %}
                    {% ifequal k 'username' %}
                        <td>Username</td>
                        {% else %}
                            <td>Other</td>
            {% endifequal %}{% endifequal %}                
            <td>{{v}}</td>
        </tr>
    {% endfor %}
{% endif %}