Django中创建自己的Context_Processors 在settings.py中有一个变量TEMPLATE_CONTEXT_PROCESSORS 一般它担任对我们的模板页面与环境进行处理解析的过程 比如原来默认的django不能在template中使用request这个变量相关的信息(session、path等) 则可以通过将django已有的context
],'APP_DIRS': True,'OPTIONS': {'context_processors': [ # 以下定义了默认的全局文本处理器'django.template.context_processors.debug','django.template.context_processors.request','django.contrib.auth.context_processors.auth','django.contrib.messages.context_processors.messages','blog.views.custom_proc...
默认情况下,配置文件中是没有TEMPLATE_CONTEXT_PROCESSORS配置项的,所以这里需要自己添加 配置如下: TEMPLATE_CONTEXT_PROCESSORS = ( 'django.contrib.auth.context_processors.auth', 'django.core.context_processors.debug', 'django.core.context_processors.media', 'django.core.context_processors.static', 'django...
django.template.context_processors.debug:在模板里面可以直接使用settings的DEBUG参数以及强大的sql_queries:它本身是一个字典,其中包括当前页面执行SQL查询所需的时间 django.template.context_processors.request:在模板中可以直接使用request对象 django.contrib.auth.context_processors.auth:在模板里面可以直接使用user,perms...
return {'IS_LOGGED_IN': is_logged_in} 在Django的settings.py文件中的TEMPLATES选项中,将自定义的context_processor函数添加到context_processors列表中。例如: 代码语言:txt 复制 TEMPLATES = [ { ... 'OPTIONS': { 'context_processors': [ ... ...
"""A set of request processors that return dictionaries to be merged into atemplate context. Each function takes the request object as its only parameterand returns a dictionary to add to the context.These are referenced from the 'context_processors' option of the configurationof a DjangoTemplate...
Django全局context处理器例子 #vim settings.py (增加下面内容) TEMPLATE_CONTEXT_PROCESSORS = ( 'context_processors.auston_proc', ) #vim context_processors.py (在settings.py同级目录下创建) def auston_proc(request): return { 'app': 'My app',...
RequestContext will loop over each one of them, call it, and add the key/value pairs from its returned dictionary to the template context as variables. Django includes a few built-in context processors (found in django.core.context_processors) which can add:...
I think the most straight forward way to replicate on a default Django deployment would be to add a custom403_csrf.htmltemplate to your templates dir and attempt to access from some of Django's built-in context processors e.g.requestorTIME_ZONE ...
Django 1.11 实践 步骤1 应用根目录下,新建自定义context上下文处理器对应的py文件(例中为 project_dir/website/context_processors.py,和views.py文件在同一级目录) context_processors.py def customer_processor(request): temp_dic = {'user_id': 10003, 'name':'shouke'} ...