django上下文語法錯誤

我是Django的新手，嘗試創建一個簡單的博客，但語法錯誤一直出現在Context行中的views.py文件中。我使用Django 1.6，語法似乎與此版本兼容。下面是views.py簡單的方法，在這裏我得到的錯誤：django上下文語法錯誤

def archive(request): 
    posts = blogPost.objects.all() 
    t = loader.get_template("archive.html") 
    c = Context({'posts': }) 
return HttpResponse(t.render(c))

這裏的回溯：

Environment: 
    Request Method: GET 
    Request URL: http://127.0.0.1:8000/blog 

    Django Version: 1.6 
    Python Version: 2.7.6 
    Installed Applications: 
    ('django.contrib.auth', 
    'django.contrib.admin', 
    'django.contrib.contenttypes', 
    'django.contrib.sessions', 
    'django.contrib.messages', 
    'django.contrib.staticfiles', 
    'django.contrib.admindocs', 
    'blog') 
    Installed Middleware: 
    ('django.contrib.sessions.middleware.SessionMiddleware', 
    'django.middleware.common.CommonMiddleware', 
    'django.middleware.csrf.CsrfViewMiddleware', 
    'django.contrib.auth.middleware.AuthenticationMiddleware', 
    'django.contrib.messages.middleware.MessageMiddleware', 
    'django.middleware.clickjacking.XFrameOptionsMiddleware') 


    Traceback: 
    File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response 
     90.     response = middleware_method(request) 
    File "C:\Python27\lib\site-packages\django\middleware\common.py" in process_request 
     71.    if (not urlresolvers.is_valid_path(request.path_info, urlconf) and 
    File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in is_valid_path 
     573.   resolve(path, urlconf) 
    File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in resolve 
     453.  return get_resolver(urlconf).resolve(path) 
    File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in resolve 
     318.    for pattern in self.url_patterns: 
    File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in url_patterns 
     346.   patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module) 
    File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in urlconf_module 
     341.    self._urlconf_module = import_module(self.urlconf_name) 
    File "C:\Python27\lib\site-packages\django\utils\importlib.py" in import_module 
     40.   __import__(name) 
    File "C:\Python27\Lib\site-packages\django\bin\myblog\myblog\urls.py" in <module> 
     12. url(r'^blog/', include('blog.urls')), 
    File "C:\Python27\lib\site-packages\django\conf\urls\__init__.py" in include 
     26.   urlconf_module = import_module(urlconf_module) 
    File "C:\Python27\lib\site-packages\django\utils\importlib.py" in import_module 
     40.   __import__(name) 
    File "C:\Python27\Lib\site-packages\django\bin\myblog\blog\urls.py" in <module> 
     2. from blog.views import archive 

    Exception Type: SyntaxError at /blog 
    Exception Value: invalid syntax (views.py, line 14)

來源

2013-11-25 OrangeJuice

此行是無效的：

c = Context({'posts': })

需要有有價值：

c = Context({'posts': posts})

來源

2013-11-25 22:01:14

Tha NKS！有效。 Python是簡單的語言，使愚蠢的錯誤:) – OrangeJuice

django上下文語法錯誤

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