python + eclipse + django + postgresql 开发网站（二）
引用与参考 http://www.cnblogs.com/lanxuezaipiao/p/3283932.html
python2.7 django1.6
1.新建Django项目
2.创建网站模块app
3.测试新建的模块是否正常
服务器启动起来后，去浏览器输入网址：http://127.0.0.1:8000
4.编辑代码
4.1修改 MyBlog.models.py
1 from django.db import models 2 from django.contrib import admin 3 4 # Create your models here. 5 class BlogPost(models.Model): 6 title = models.CharField(max_length = 150) 7 content = models.TextField() 8 timestamp = models.DateTimeField() 9 10 class BlogPostAdmin(admin.ModelAdmin): 11 list_display = ('title', 'content', 'timestamp') 12 13 admin.site.register(BlogPost, BlogPostAdmin)
4.2修改 MyBlog.views.py
1 # Create your views here. 2 from django.template import loader,Context 3 from django.http import HttpResponse 4 from MyBlog.models import BlogPost 5 6 def archive(request): 7 posts = BlogPost.objects.all() 8 t = loader.get_template('archive.html') 9 c = Context({'posts': posts}) 10 return HttpResponse(t.render(c))
4.3 修改MySiteWithPython.setting.py，找到下面部分进行修改
1 INSTALLED_APPS = ( 2 'django.contrib.auth', 3 'django.contrib.contenttypes', 4 'django.contrib.sessions', 5 'django.contrib.sites', 6 'django.contrib.messages', 7 'django.contrib.staticfiles', 8 'MyBlog', 9 # Uncomment the next line to enable the admin: 10 'django.contrib.admin', 11 # Uncomment the next line to enable admin documentation: 12 # 'django.contrib.admindocs', 13 )
4.4 修改MySiteWithPython.urls.py
1 from django.conf.urls import patterns, include, url 2 3 # Uncomment the next two lines to enable the admin: 4 from django.contrib import admin 5 admin.autodiscover() 6 7 from MyBlog.views import * 8 9 urlpatterns = patterns('', 10 # Examples: 11 # url(r'^$', 'MySiteWithPython.views.home', name='home'), 12 # url(r'^MySiteWithPython/', include('MySiteWithPython.foo.urls')), 13 14 # Uncomment the admin/doc line below to enable admin documentation: 15 # url(r'^admin/doc/', include('django.contrib.admindocs.urls')), 16 17 # Uncomment the next line to enable the admin: 18 url(r'^admin/', include(admin.site.urls)), 19 url(r'^MyBlog/$', archive), 20 )
5.建立样式网页模板
请在包MyBlog下添加templates文件夹，并在templates下建立两个网页文件：archive.html和base.html
5.1 编辑archive.html
1 {% extends "base.html" %} 2 {% block content %} 3 {% for post in posts %} 4 <h1>{{ post.title}}</h1> 5 <p>{{ post.content }}</p> 6 <p>{{ post.timestamp|date:"1, F jS"}}</p> 7 {% endfor %} 8 {% endblock %}
5.2 编辑base.html
1 <html> 2 <style type="text/css"> 3 body { color: #edf; background: #453; padding: 0 5em; margin:0 } 4 h1 { padding: 2em lem; background:#675 } 5 h2 { color: #bf8; border-top: 1px dotted #fff; margin-top: 2em } 6 p { margin: lem 0 } 7 </style> 8 <body> 9 <h1><center>Alexia's Blog</center></h1> 10 {% block content %} 11 {% endblock %} 12 </body> 13 </html>
6.同步数据库
设置你的账号和密码，为登陆blog的管理后台作准备。
7.运行测试
登陆界面，登陆账号和密码是初始化数据库的时候设定的。
登录成功后跳转到下面页面：
在该页面可以添加blog文章：
发布成功后，输入网址：http://127.0.0.1:8000/MyBlog/进行查看，测试成功！
