Python 为什么不是'；Django渲染我的块内容或识别登录用户？_Python_Django_Django Templates

Python 为什么不是'；Django渲染我的块内容或识别登录用户？

python django

Python 为什么不是'；Django渲染我的块内容或识别登录用户？,python,django,django-templates,Python,Django,Django Templates,我有base.html它包含一个{%block bodycontent%}和{%endblock%}标记，这个模板到目前为止在其他任何地方都可以工作，并且驻留在项目级模板目录中。酷然后，在特定于应用程序的模板目录中，我有directory.html，它正确地包含{%extends'base.html%} 但是，有两个问题：如果我登录并转到/directory/url，我的导航栏（位于base.html模板中）不会显示正在登录的用户（从页面导航，恢复导航栏的正常登录用户显示）因此，direct

我有

base.html

它包含一个

{%block bodycontent%}

和

{%endblock%}

标记，这个模板到目前为止在其他任何地方都可以工作，并且驻留在项目级模板目录中。酷

然后，在特定于应用程序的模板目录中，我有

directory.html

，它正确地包含

{%extends'base.html%}

但是，有两个问题：如果我登录并转到

/directory/

url，我的导航栏（位于

base.html

模板中）不会显示正在登录的用户（从页面导航，恢复导航栏的正常登录用户显示）

因此，

directory.html

模板似乎没有接收到用户对象，

{%if user.is\u authenticated%}

失败，只是呈现了未登录的版本

另一个问题是

directory.html

根本不填充

bodycontent

。或者别的什么。我甚至插入了标准文本和额外的HTML标记，试图看到一些东西，但除了

base.HTML

模板之外，什么也看不到

项目级URL.py

urlpatterns = patterns('',
    url(r'^$', LandingPage.as_view(), name='home'),
    url(r'^accounts/', include('registration.backends.default.urls')),
    url(r'^about/', AboutPage.as_view(), name='about'),
    url(r'^login/', loginPage, name='login'),
    url(r'^logout/', logoutPage, name='logout'),
    url(r'^admin/', include(admin.site.urls), name='admin'),
    url(r'^register/', registrationPage, name='register'),
    url(r'^profile/', include(khusers_urlpatterns)),
    url(r'^directory/', displayDirectory, name = 'directory'),
    url(r'^addfriend/', AddFriend, name="add friend")
)

@login_required
def displayDirectory (request, options=None):
    """displays a list of public profile pages"""
    latestModUsers = KHPublicPage.objects.order_by('-lastModified')[:20]
    template = loader.get_template('khusers/directory.html')
    context = RequestContext(request, {'profiles': latestModUsers})
    return HttpResponse(template.render(context))

从视图中.py

urlpatterns = patterns('',
    url(r'^$', LandingPage.as_view(), name='home'),
    url(r'^accounts/', include('registration.backends.default.urls')),
    url(r'^about/', AboutPage.as_view(), name='about'),
    url(r'^login/', loginPage, name='login'),
    url(r'^logout/', logoutPage, name='logout'),
    url(r'^admin/', include(admin.site.urls), name='admin'),
    url(r'^register/', registrationPage, name='register'),
    url(r'^profile/', include(khusers_urlpatterns)),
    url(r'^directory/', displayDirectory, name = 'directory'),
    url(r'^addfriend/', AddFriend, name="add friend")
)

@login_required
def displayDirectory (request, options=None):
    """displays a list of public profile pages"""
    latestModUsers = KHPublicPage.objects.order_by('-lastModified')[:20]
    template = loader.get_template('khusers/directory.html')
    context = RequestContext(request, {'profiles': latestModUsers})
    return HttpResponse(template.render(context))

directory.html

{% extends 'base.html' %}

{% block bodycontent %}

{% comment %}
Context expected:
    request.user as user
     a list of khusers.models.KHPublicPage as 'profiles'

        aboutMe
        displayName




bootstrap glyphicons:
    use span class ="badge one of the following"
    glyphicon glyphicon-ok
    glyphicon glyphicon-remove
{% endcomment %}
<div class="container">
    {% for person in profiles %}
    <div class="panel panel-default">
        <div class="panel-heading"> {{person.displayName}} </div>
        <div class="panel-body">
            <h4> {{person.aboutMe}} </h4>
            <br />
            <form action="/addfriend/" method="POST">
                <input type="hidden" value ="{{person.pk}}" name="requestee">

                <input type="text" name="note" placeholder="Let's be friends!">
                <button type="submit" class="btn btn-default">Add friend</button>
            </form>
        </div>
    </div>
    {% endfor %}
</div>

{% endblock %}

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="">
    <meta name="author" content="">
{% load static from staticfiles %}



<!-- pre headcontent django tag -->
{% block headcontent %}

{% endblock %}
<!-- post headcontent django tag -->
<title>{% block title %} {% endblock %}
</title>

<link rel="stylesheet" type="text/css" href="{% static 'bootstrap/css/bootstrap.min.css' %}">
<link rel="stylesheet" type="text/css" href="{% static 'bootstrap/css/bootstrap-responsive.css' %}">
<link rel="stylesheet" type="text/css" href="{% static 'kh.css' %}">

</head>
<body>
<div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
      <div class="container">
        <div class="navbar-header">
          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>

          <a class="navbar-brand" href="/">stuff</a>
            <ul class="nav navbar-nav">
                <li><a class="" action="/about/">About</a></li>
                <li><a class="" action="/support/">Other Things</a></li>
            </ul>
        </div>
        <div class="navbar-collapse collapse">
            {% if user.is_authenticated %}

                <a class="btn btn-default navbar-btn navbar-right btn-danger" style="margin-left: 10px;" href="/logout/">Logout </a>
                <a class="btn btn-default navbar-btn navbar-right btn-info" style="margin-left: 10px;" href="/profile/" > {{user.username}}</a>
            {% else %}
            <a class="btn btn-default navbar-btn navbar-right khtopbarbuttons" style="margin-left: 10px;" href="/register/">Register</a>
                <form class="navbar-form navbar-right khtopbarbuttons" role="form" action ='/login/' method='post'>
                    {% csrf_token %}
                    <div class="form-group" style="margin-right: 10px;">
                        <input type="text" placeholder="username" class="form-control" name="username" style="margin-left: 10px;">
                    </div>
                    <div class="form-group" style="margin-right: 10px;">
                        <input type="password" placeholder="Password" class="form-control" name="password" style="margin-left: 10px;">
                    </div>
                    <button type="submit" class="btn btn-success" style="margin-left: 10px;">Sign in</button>
                </form>

            {% endif %}
        </div><!--/.navbar-collapse -->
      </div>
    </div>


    <div class="container khcontainerpadded">

                <!-- Pre bodycontent django tag -->
                {% block bodycontent %}
?
                {% endblock %}
                <!-- post bodycontent django tag -->
    </div>
<script src="{{ STATIC_URL }}jquery-1.10.2.js"></script>
<script src="{{ STATIC_URL }}bootstrap/js/bootstrap.js"></script>

</body>
</html>

{%extends'base.html%}
{%block bodycontent%}
{%comment%}
预期的背景：
request.user作为用户
khusers.models.KHPublicPage的列表为“profiles”
关于我
显示名称
引导图标：
使用span class=“标记以下各项之一”
字形图标字形图标ok
字形图标字形图标删除
{%endcomment%}
{配置文件%中的人员的百分比}
{{person.displayName}}
{{person.aboutMe}}


加朋友
{%endfor%}
{%endblock%}

base.html

{% extends 'base.html' %}

{% block bodycontent %}

{% comment %}
Context expected:
    request.user as user
     a list of khusers.models.KHPublicPage as 'profiles'

        aboutMe
        displayName




bootstrap glyphicons:
    use span class ="badge one of the following"
    glyphicon glyphicon-ok
    glyphicon glyphicon-remove
{% endcomment %}
<div class="container">
    {% for person in profiles %}
    <div class="panel panel-default">
        <div class="panel-heading"> {{person.displayName}} </div>
        <div class="panel-body">
            <h4> {{person.aboutMe}} </h4>
            <br />
            <form action="/addfriend/" method="POST">
                <input type="hidden" value ="{{person.pk}}" name="requestee">

                <input type="text" name="note" placeholder="Let's be friends!">
                <button type="submit" class="btn btn-default">Add friend</button>
            </form>
        </div>
    </div>
    {% endfor %}
</div>

{% endblock %}

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="">
    <meta name="author" content="">
{% load static from staticfiles %}



<!-- pre headcontent django tag -->
{% block headcontent %}

{% endblock %}
<!-- post headcontent django tag -->
<title>{% block title %} {% endblock %}
</title>

<link rel="stylesheet" type="text/css" href="{% static 'bootstrap/css/bootstrap.min.css' %}">
<link rel="stylesheet" type="text/css" href="{% static 'bootstrap/css/bootstrap-responsive.css' %}">
<link rel="stylesheet" type="text/css" href="{% static 'kh.css' %}">

</head>
<body>
<div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
      <div class="container">
        <div class="navbar-header">
          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>

          <a class="navbar-brand" href="/">stuff</a>
            <ul class="nav navbar-nav">
                <li><a class="" action="/about/">About</a></li>
                <li><a class="" action="/support/">Other Things</a></li>
            </ul>
        </div>
        <div class="navbar-collapse collapse">
            {% if user.is_authenticated %}

                <a class="btn btn-default navbar-btn navbar-right btn-danger" style="margin-left: 10px;" href="/logout/">Logout </a>
                <a class="btn btn-default navbar-btn navbar-right btn-info" style="margin-left: 10px;" href="/profile/" > {{user.username}}</a>
            {% else %}
            <a class="btn btn-default navbar-btn navbar-right khtopbarbuttons" style="margin-left: 10px;" href="/register/">Register</a>
                <form class="navbar-form navbar-right khtopbarbuttons" role="form" action ='/login/' method='post'>
                    {% csrf_token %}
                    <div class="form-group" style="margin-right: 10px;">
                        <input type="text" placeholder="username" class="form-control" name="username" style="margin-left: 10px;">
                    </div>
                    <div class="form-group" style="margin-right: 10px;">
                        <input type="password" placeholder="Password" class="form-control" name="password" style="margin-left: 10px;">
                    </div>
                    <button type="submit" class="btn btn-success" style="margin-left: 10px;">Sign in</button>
                </form>

            {% endif %}
        </div><!--/.navbar-collapse -->
      </div>
    </div>


    <div class="container khcontainerpadded">

                <!-- Pre bodycontent django tag -->
                {% block bodycontent %}
?
                {% endblock %}
                <!-- post bodycontent django tag -->
    </div>
<script src="{{ STATIC_URL }}jquery-1.10.2.js"></script>
<script src="{{ STATIC_URL }}bootstrap/js/bootstrap.js"></script>

</body>
</html>


{%load static from staticfiles%}
{%block headcontent%}
{%endblock%}
{%block title%}{%endblock%}
切换导航


{%else%}
{%csrf_令牌%}
登录
{%endif%}
{%block bodycontent%}
?
{%endblock%}

这一定与Django“编译”和缓存模板的方式有关

我尝试了各种各样的东西，刷新了一切，雅达雅达雅达

最终修复它的是在文件系统中将directory2.html重命名为directory2.html，并调整视图代码以加载新文件

砰的一声，立刻就开始工作了

重新命名，仍在工作

我已经清除了我的浏览器缓存，所以我认为这是Django的一些内在黑魔法在作怪

哦，好吧，生活和学习什么的。

我已经通过脚本标签关闭了

而不是：

因此标记从未关闭，页面的其余部分成为脚本标记的一部分

我用了hash，因为我不知道怎么回答。。。脚本标记没有显示在我发布的答案中

首先：使用RequestContext，然后您将拥有用户，因为它是在中间件中设置的：）显示base.htmltoo@lalo-很好，现在导航栏保留了登录名，谢谢：-）以澄清

{%block bodycontent%}

和

{%endblock%}中仍然没有任何呈现

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