我正在制作Flask应用程序.我有一个登录区,一个博客区.如果我想获得用户的登录,我将呈现登录模板.但这不会使博客模板必须显示在登录区域下方.:/
我会尽量让它更清楚:
{% block login %} {% endblock %}
blah blah
{% block blog_display %} {% endblock %}
现在我有一个login.html扩展它,并进入登录块.我有一个blogs.html进入blog_display.如何渲染两者？当我这样做render_template(),我可以把它叫做只的一个login.html或blogs.html.
请帮帮我.如果你要求,我会提供更多细节.
我有一个jekyll网站,文件结构如下:
? _includes/
post-entry.html
? _posts/
2012-11-25-first-post.markdown
index.markdown
在我的index.markdown中,我想包括post-entry.html这样的:
{% for post in site.posts %}
* {% include post-entry.html %}
{% endfor %}
但这在博客中显示为HTML代码段.如何防止HTML受到保护？
我遵循了Octopress文档中的所有说明:
sddhrthrt@thinkpad:~/octopress$ rake generate
## Generating Site with Jekyll
directory source/stylesheets/
create source/stylesheets/screen.css
Configuration from /home/sddhrthrt/octopress/_config.yml
/home/sddhrthrt/octopress/plugins/pygments_code.rb:5:
warning: already initialized constant PYGMENTS_CACHE_DIR
/home/sddhrthrt/octopress/plugins/render_partial.rb:25:in `require':
./plugins/octopress_filters.rb:69: undefined (?...) sequence:
/<div class="entry-content">(?<content>[\s\S]*?)<\/div>\s*<(footer|\/article)>/ (SyntaxError)
from /home/sddhrthrt/octopress/plugins/render_partial.rb:25
from /var/lib/gems/1.8/gems/jekyll-0.11.2/bin/../lib/jekyll/site.rb:76:in `require'
from /var/lib/gems/1.8/gems/jekyll-0.11.2/bin/../lib/jekyll/site.rb:76:in `setup'
from /var/lib/gems/1.8/gems/jekyll-0.11.2/bin/../lib/jekyll/site.rb:75:in `each'
from /var/lib/gems/1.8/gems/jekyll-0.11.2/bin/../lib/jekyll/site.rb:75:in `setup'
from /var/lib/gems/1.8/gems/jekyll-0.11.2/bin/../lib/jekyll/site.rb:30:in `initialize'
from /var/lib/gems/1.8/gems/jekyll-0.11.2/bin/jekyll:224:in `new'
from /var/lib/gems/1.8/gems/jekyll-0.11.2/bin/jekyll:224
from /usr/local/bin/jekyll:19:in `load'
from /usr/local/bin/jekyll:19
和
sddhrthrt@thinkpad:~/octopress$ rake preview
Starting to watch source with Jekyll and Compass. Starting Rack on port 4000
rake aborted!
undefined …所以我有斯坦福风格的英语句子解析:
"There is a tree behind a car"
Parse: [S [NP There_EX NP] [VP is_VBZ [NP [NP a_DT tree_NN NP] [PP behind_IN [NP a_DT car_NN NP] PP] NP] VP] S]
我想在python中使用一些树绘制方法从数据中绘制一个解析树.
是否有一种简单的方法可以使用该解析表示来使用python绘制树,或者我应该以某种方式更改表示？