python – django URL中的”NoReverseMatch

NoReverseMatch at / login /

Reverse for '' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []

我找到了我认为urls.py中的错误

    urlpatterns = patterns('',
        url(r'^/?$', 'util.frontpage.frontpage', name='frontpage'),
        (r'^schedule/', include('schedule.urls')),
        (r'^user/', include('usermanagement.urls')),
        (r'^group/', include('groupmanagement.urls')),
    )

    if settings.DEV_SERVER:
        urlpatterns += staticfiles_urlpatterns()
        urlpatterns += patterns('',(r'^login/$', 'django.contrib.auth.views.login'),
            (r'^media/(?P<path>.*)$', 'django.views.static.serve',
                {'document_root': settings.MEDIA_ROOT}),
        )

因为它似乎没有找到匹配”的模式.

这是login.html模板：

{% extends "admin/base_site.html" %}

<link href="{{ STATIC_URL }}admin/css/login.css" rel="stylesheet">

{% block bodyclass %}login{% endblock %}
{% block content_title %}{% endblock %}
{% block breadcrumbs %}{% endblock %}

{% block content %}

{% if form.errors %}
<p class="errornote">Brukernavn/passord stemte ikke. Prøv igjen.</p>
{% endif %}
<div id="content-main">
<form action="{% url django.contrib.auth.views.login %}" method="post" id="login-form">
  {% csrf_token %}
  <div class="form-row">
    {{ form.username.label_tag }}
    {{ form.username }}
  </div>
  <div class="form-row">
    {{ form.password.label_tag }}
    {{ form.password }}
  </div>
  <div class="submit-row">
    <input type="hidden" name="next" value="{{ next }}" />
    <label>&nbsp;</label><input type="submit" value="Logg inn" />
  </div>
</form>

<script type="text/javascript">
document.getElementById('id_username').focus()
</script>
</div>
{% endblock %}

我正在尝试将Django应用程序从1.4.15移植到1.7.3,到目前为止它一直在使用Okei,但我真的不知道如何修复此错误或urls.py中的更改.这似乎是1.7.3如何解决网址的变化,任何帮助都深受赞赏.请询问您是否需要更多信息.

删除”结果

TypeError at /
can only concatenate tuple (not "str") to tuple

解决方法:

{％url％}现在的语法略有不同.你应该在网址名称周围加上引号：

{% url 'django.contrib.auth.views.login' %}

标签：django-1-4,python,django,django-1-7
来源： https://codeday.me/bug/20190830/1766011.html