django url 中嵌套参数如何进行在模板层 reverse - V2EX
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
现在注册
已注册用户请  登录
推荐学习书目
Learn Python the Hard Way
Python Sites
PyPI - Python Package Index
http://diveintopython.org/toc/index.html
Pocoo
值得关注的项目
PyPy
Celery
Jinja2
Read the Docs
gevent
pyenv
virtualenv
Stackless Python
Beautiful Soup
结巴中文分词
Green Unicorn
Sentry
Shovel
Pyflakes
pytest
Python 编程
pep8 Checker
Styles
PEP 8
Google Python Style Guide
Code Style from The Hitchhiker's Guide
zenxds
V2EX    Python

django url 中嵌套参数如何进行在模板层 reverse

  •  
  •   zenxds
    zenxds 2015-07-10 13:22:01 +08:00 4083 次点击
    这是一个创建于 3747 天前的主题,其中的信息可能已经有所发展或是发生改变。

    先说下需求,我现在想实现动态页面静态化,但是又不想一开始就生成静态页,所以写了个代理view,访问静态页的时候判断对应的静态页面是否生成了静态页,如果生成了就直接返回静态页,没有就访问对应的动态页并生成静态页

    url层的设置大致是这样的

    url(r'^(?P<question_id>[0-9]+)/$', views.detail, name='detail') url(r'^(detail/(?P<question_id>[0-9]+)\.html)$', views.page_proxy, { 'related_view': views.detail }, name='detail_page') 

    对应的中间页view

    from django.core.files.storage import default_storage from django.core.files.base import ContentFile def page_proxy(request, path, *args, **kwargs): file_path = '%s/%s' % (settings.PAGES_ROOT, path) related_view = kwargs.pop('related_view') if not default_storage.exists(file_path): respOnse= related_view(request, *args, **kwargs) default_storage.save(file_path, ContentFile(response.content)) return response else: response_body = default_storage.open(file_path).read() return HttpResponse(response_body) 

    这些都没啥问题,只是在模板层如果我想通过{% url 'detail_page' question.id %}来输出静态化的url时,因为第一个参数是path,而我又不想硬编码进去,有没有什么方案能解决这个问题的?

    4 条回复
    lyhapple
        1
    lyhapple  
       2015-07-10 14:00:22 +08:00
    你这样的做法, 即使生成了静态页, 也不是纯粹意义的静态页, 还是需要django作一次转换,仍然达不到高效,为什么不做成页面一发布就生成一个静态页, 让Nginx来处理静态页面请求。
    haofly
        2
    haofly  
       2015-07-10 14:01:53 +08:00
    把PATH弄成一个全局变量?
    zenxds
        3
    zenxds  
    OP
       2015-07-10 14:52:11 +08:00
    @lyhapple nginx那一层后面也会做的,比如

    if (!-e $request_filename) {
    proxy_pass http://127.0.0.1:9000;
    }

    这里只是我拿来试验用的,我只是考虑,比如详情页静态化,一次全部生成太多页面太浪费
    hwind
        4
    hwind  
       2015-07-10 15:21:52 +08:00
    espOnse= related_view(request, *args, **kwargs)--》你把path生成缓存的时候就传进去就可以了吧。没记错但话path的值就是正则表达式里question_id的值
    关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     1055 人在线   最高记录 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 26ms UTC 18:01 PVG 02:01 LAX 11:01 JFK 14:01
    Do have faith in what you're doing.
    ubao snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86