Django项目5

来源：互联网发布：淘宝店铺主图尺寸编辑：程序博客网时间：2024/05/17 02:53

准备工作

django-admin.py startproject web05django-admin.py startapp blogblog注册到settings.py中python manage.py runserver

配置url

from django.conf.urls.defaults import patterns, include, url urlpatterns = patterns('',    url(r'^blog/index/$','blog.views.index'),)

配置views

#coding:utf8from django.http import HttpResponsefrom django.template import loader,Contextimport datetimedef index(req):             #req只是用来request而已，用别名也可    t=loader.get_template('index.html')    now = datetime.datetime.now()    emps = [         {},         {},         {},     ]       c=Context({        'a':123,        'now':now,    })      html = t.render(c)    return HttpResponse(html)

配置html，过滤器！

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title></title></head><body>{{a|add:'2'}}<br />{{now|date:'Y m d H i s'}}</body></html>