使用Django搭建一个简单的Python Web工程

配置好python及django之后就可以使用框架搭建一个简单的web project

执行这个命令之后，就会在PythonWebProject的文件目录下生成一个名字为myFirstPyWebProject的文件夹。这里边包含了web工程的文件目录：

之后启动这个web项目：

这时候在浏览器中输入：

http://localhost:8000/

浏览器中可以看到返回的界面：

It worked!

Congratulations on your first Django-powered page.

Of course, you haven't actually done any work yet. Next, start your first app by runningpython manage.py startapp [app_label].

You're seeing this message because you have DEBUG = True in your Django settings file and you haven't configured any URLs. Get to work!

然后我们在urls.py的相同目录中增加view.py文件：

from django.http import HttpResponsedef hello(request):    return HttpResponse("hello, Django!")

并且修改urls.py:

from django.conf.urls import include, urlfrom django.contrib import adminfrom myFirstPyWebProject.view import hellourlpatterns = [    # Examples:    # url(r'^$', 'myFirstPyWebProject.views.home', name='home'),    # url(r'^blog/', include('blog.urls')),    url(r'^admin/', include(admin.site.urls)),    url(r'^hello/$', hello),]

这时候访问：

http://localhost:8000/hello/

就可以看到返回的hello, Django!

这样一个简单的web工程就搭建好了。