我正在 django 教程中做 wiki,并且在教程中使用早期版本的 django,其中 csrf 令牌不是必需的。我已将 {% csrf_token %} 添加到表单中,但我不确定在视图中要做什么。请帮忙。
表格如下:
<form method = "POST" action="/wikicamp/{{ page_name }}/save/">{% csrf_token %}
<textarea name = "content" rows="20" cols="60">{{ content }}</textarea><br/>
<input type="submit" value="Save Page"/>
</form>
视图.py:
def view_page(request, page_name):
try:
page = Page.objects.get(pk=page_name)
except Page.DoesNotExist:
return render_to_response("create.html", {"page_name" : page_name})
return render_to_response("view.html", {"page_name" : page_name,
"content" : page.content})
def edit_page(request, page_name):
c = {}
c.update(csrf(request))
try:
page = Page.objects.get(pk=page_name)
contents = page.content
except Page.DoesNotExist:
content = ""
return render_to_response("edit.html", {"page_name" : page_name,
"content" : content}, c)
def save_page(request, page_name):
content = request.POST["content"]
try:
page = Page.objects.get(pk=page_name)
page.content = content
except Page.DoesNotExist:
page = Page(name = page_name, content = content)
page.save()
return HttpResponseRedirect("/wikicamp/" + page_name + "/")
这是错误
TypeError at /wikicamp/start/edit/
pop expected at least 1 arguments, got 0
你还没有完全理解第3步here:您需要使用RequestContext来确保上下文处理器正在运行。
return render_to_response("edit.html", {"page_name" : page_name,
"content" : content},
context_instance=RequestContext(request))
有了这个,你不需要c.update(csrf(request))
bit.
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)