python - 我不断收到 'WSGIRequest' object has no attribute 'Get' on django

Question

我正在尝试构建一个用于练习的小“板”应用程序。我目前卡在一个页面上，如果我尝试加载分页器模板会发生错误。

错误回溯如下所示:

AttributeError at /board/2/
'WSGIRequest' object has no attribute 'Get'
Request Method: GET
Request URL:    http://192.168.56.101:8000/board/2/
Django Version: 1.7.6
Exception Type: AttributeError
Exception Value:    
'WSGIRequest' object has no attribute 'Get'
Exception Location: /home/web/workspace/simpleboard/board/views.py in read_board, line 38
Python Executable:  /home/web/venv/bin/python
Python Version: 3.4.2
Python Path:    
['/home/web/workspace/simpleboard',
 '/home/web/venv/lib/python34.zip',
 '/home/web/venv/lib/python3.4',
 '/home/web/venv/lib/python3.4/plat-linux',
 '/home/web/venv/lib/python3.4/lib-dynload',
 '/home/web/.pyenv/versions/3.4.2/lib/python3.4',
 '/home/web/.pyenv/versions/3.4.2/lib/python3.4/plat-linux',
 '/home/web/venv/lib/python3.4/site-packages']


Traceback Switch to copy-and-paste view

/home/web/venv/lib/python3.4/site-packages/django/core/handlers/base.py in get_response
                response = wrapped_callback(request, *callback_args, **callback_kwargs) ...
▶ Local vars
/home/web/workspace/simpleboard/board/views.py in read_board
page = request.Get.get("page") ...
▶ Local vars

观点:

def read_board(request, board_id):
    board = get_object_or_404(Board, id=board_id)
    article_list = board.article_set.order_by("-written_date")
    paginator = Paginator(article_list, 5)
    page = request.Get.get("page")           <--error here, apparently.

    try:
        articles = paginator.page(page)    
    except PageNotAnInteger:
        articles = paginator.page(1)    
    except EmptyPage:
        articles = paginator.page(paginator.num_pages)

    context = {
        "board" : board,
        "articles" : articles,
        "pages" : paginator.page_range
    }

    return render(request, "board.html", context)

谢谢。

PS:tab 键在 stackoverflow 上不起作用，所以我不得不用空格缩进。当我按下标签时，它会跳转到下面的“标签”框。有谁知道问题出在哪里？据我所知，我上次工作得很好。 (顺便说一下，我使用的是 Mac 操作系统。)

Answer 1

您打印错误了 GET。使用:

page = request.GET.get("page")

请阅读 Django Docs 上的“Request and response objects”文章。