NoReverseMatch实现django-likes

尝试安装django时出现以下错误

NoReverseMatch at/post/25/

相反，找不到带有post、25、1和关键字参数“{}”的参数post。已尝试0个模式：[]

异常位置：/Users/Pete/.virtualenvs/innerlocal mvp/lib/python2.7/site-packages/django/core/urlresolvers.py in_reverse_，带_前缀，第463行

我甚至不知道从哪里开始这个错误，我做了很多搜索，但什么都没有出现

我认为这是指：

def single_post(request, id):
    post = get_object_or_404(Post, id=id)
    ...

    return render(request, 'posts/single_post.html', locals())

在html中使用{%likes post%}

从生成的html中突出显示这一行：

<a class="liker" href="{% url like content_type content_obj.id 1 %}" rel="nofollow">{% trans "I Like" %}</a>

以及posts应用程序的url.py：

from django.conf import settings
from django.conf.urls import patterns, include, url
from django.views.generic import TemplateView
from views import PostDelete

urlpatterns = patterns('posts.views',
     # (r'^', 'home'),
     url(r'^$', 'all_posts', name='home'),
     url(r'^post/(?P<id>\w+)/$', 'single_post', name='single_post'),
     url(r'^new-post/$', 'new_post', name='new_post'),
     url(r'^search/$', 'search', name='search'),
     url(r'^delete/(?P<pk>\d+)/$', PostDelete.as_view(),
         name='entry_delete'),
)

中间件类：

MIDDLEWARE_CLASSES = (
    'django.middleware.gzip.GZipMiddleware',
    'pipeline.middleware.MinifyHTMLMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'django.contrib.redirects.middleware.RedirectFallbackMiddleware',
    'secretballot.middleware.SecretBallotIpMiddleware',
    'secretballot.middleware.SecretBallotIpUseragentMiddleware',
    'likes.middleware.SecretBallotUserIpUseragentMiddleware',
)

模板上下文处理器：

TEMPLATE_CONTEXT_PROCESSORS = (
    "django.core.context_processors.request",
    "allauth.account.context_processors.account",
    "allauth.socialaccount.context_processors.socialaccount",
    "django.contrib.auth.context_processors.auth",
    "django.core.context_processors.static",
    "django.core.context_processors.media",
    "django.contrib.messages.context_processors.messages",
)

---

结果表明，应用程序代码需要更改：

在likes.html中

从

到

---

ie-围绕“like”的引号

您是如何将django likes集成到您的项目中的？将已安装的应用程序、中间件类、模板上下文处理器设置添加到问题中。另外添加URL.py，其中包括django-likes URL。您的问题在于URL，能否显示您的URL.py？感谢您的回复-我已经添加了额外的信息，让我知道我还可以提供什么！

MIDDLEWARE_CLASSES = (
    'django.middleware.gzip.GZipMiddleware',
    'pipeline.middleware.MinifyHTMLMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'django.contrib.redirects.middleware.RedirectFallbackMiddleware',
    'secretballot.middleware.SecretBallotIpMiddleware',
    'secretballot.middleware.SecretBallotIpUseragentMiddleware',
    'likes.middleware.SecretBallotUserIpUseragentMiddleware',
)

TEMPLATE_CONTEXT_PROCESSORS = (
    "django.core.context_processors.request",
    "allauth.account.context_processors.account",
    "allauth.socialaccount.context_processors.socialaccount",
    "django.contrib.auth.context_processors.auth",
    "django.core.context_processors.static",
    "django.core.context_processors.media",
    "django.contrib.messages.context_processors.messages",
)

<a class="liker" href="{% url like content_type content_obj.id 1 %}" rel="nofollow">{% trans "I Like" %}</a>

<a class="liker" href="{% url 'like' content_type content_obj.id 1 %}" rel="nofollow">{% trans "I Like" %}</a>