五、Python Django模板标签

Python Django模板标签

一、if、for标签

# cat blog/views.py

from django.shortcuts import render_to_response

def index(req):

    user = {'name':'loyu','age':23,'sex':'male'}

    book_list = ['python','java','php','web']

    return render_to_response('index.html',{'title':'Loyu page','user':user,'book_list':book_list})

# cat blog/template/index.html

   

   

{% if user %}

   

name:`user`.`name`

{% else %}

用户不存在

{% endif %}

{% for book in book_list %}

   

`book`

{% endfor %}

{% for k,v in user.items %}

   

`forloop`.`counter`.`k`:`v`

{% endfor %}