Python+Django+Eclipse 在Windows下快速开发自己的网站

news/2024/5/9 20:45:48/文章来源:https://blog.csdn.net/hong2511/article/details/81491190

原文地址为： Python+Django+Eclipse 在Windows下快速开发自己的网站

一、配置开发环境

我的开发环境是：Python3.3.2 + Django1.5.2 + Eclipse

1、安装Python

下载地址：http://www.python.org/getit/

安装完成后为了方便可以配置下环境变量：

2、安装Django—Python下用于开发网站的比较流行的web框架

下载地址：https://www.djangoproject.com/download/

下载完成后解压，在dos下进入解压后的文件目录，运行命令：setup.py install

该过程有点漫长，请耐心等待。

3、安装Eclipse的Python插件PyDev

Eclipse下执行Help—Install New Software...，输入网址：http://update-production-pydev.s3.amazonaws.com/pydev/updates/site.xml

安装成功后在Windows—Preferences中进行配置，添加Python解释器

如果在新建工程中有PyDev这一项则表示安装成功：

二、用Python+Django在Eclipse环境下开发自己的网站

1.新建Django项目

选择sqlite数据库

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/admin

4.编辑代码

4.1修改 MyBlog.models.py

from django.db import models
from django.contrib import admin

# Create your models here.
class BlogPost(models.Model):
 title = models.CharField(max_length = 150)
 content = models.TextField()
 timestamp = models.DateTimeField()

class BlogPostAdmin(admin.ModelAdmin):
 list_display = ('title', 'content', 'timestamp')

admin.site.register(BlogPost, BlogPostAdmin)

4.2修改 MyBlog.views.py

# Create your views here.
from django.template import loader,Context
from django.http import HttpResponse
from MyBlog.models import BlogPost

def archive(request):
 posts = BlogPost.objects.all()
 t = loader.get_template('archive.html')
 c = Context({'posts': posts})
return HttpResponse(t.render(c))

4.3 修改MySiteWithPython.setting.py，找到下面部分进行修改

INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'MyBlog',
# Uncomment the next line to enable the admin:
'django.contrib.admin',
# Uncomment the next line to enable admin documentation:
# 'django.contrib.admindocs',
)

4.4 修改MySiteWithPython.urls.py

from django.conf.urls import patterns, include, url

# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()

from MyBlog.views import *

urlpatterns = patterns('',
# Examples:
# url(r'^$', 'MySiteWithPython.views.home', name='home'),
# url(r'^MySiteWithPython/', include('MySiteWithPython.foo.urls')),

# Uncomment the admin/doc line below to enable admin documentation:
# url(r'^admin/doc/', include('django.contrib.admindocs.urls')),

# Uncomment the next line to enable the admin:
    url(r'^admin/', include(admin.site.urls)),
 url(r'^MyBlog/$', archive),
)

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

{% extends "base.html" %} 
{% block content %} 
{% for post in posts %} 
<h1>{{ post.title}}</h1>  
<p>{{ post.content }}</p>
<p>{{ post.timestamp|date:"1, F jS"}}</p>
{% endfor %} 
{% endblock %}

5.2 编辑base.html

<html>  
<style type="text/css"> 
 body { color: #edf; background: #453; padding: 0 5em; margin:0 } 
 h1 { padding: 2em lem; background:#675 } 
 h2 { color: #bf8; border-top: 1px dotted #fff; margin-top: 2em } 
 p { margin: lem 0 }  
</style>  
<body>  
<h1><center>Alexia's Blog</center></h1> 
 {% block content %} 
 {% endblock %} 
</body>  
</html>